Article(id=1210148020314837309, tenantId=1146029695717560320, journalId=1189982191388893191, issueId=1210148010437243088, articleNumber=null, orderNo=null, doi=10.16438/j.0513-4870.2022-0148, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=research-article, receivedDate=1644249600000, receivedDateStr=2022-02-08, revisedDate=1647187200000, revisedDateStr=2022-03-14, acceptedDate=null, acceptedDateStr=null, onlineDate=1766451371505, onlineDateStr=2025-12-23, pubDate=1660233600000, pubDateStr=2022-08-12, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1766451371505, onlineIssueDateStr=2025-12-23, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1766451371505, creator=13701087609, updateTime=1766451371505, updator=13701087609, issue=Issue{id=1210148010437243088, tenantId=1146029695717560320, journalId=1189982191388893191, year='2022', volume='57', issue='8', pageStart='2245', pageEnd='2556', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1766451369151, creator=13701087609, updateTime=1766451533022, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1210148697808179705, tenantId=1146029695717560320, journalId=1189982191388893191, issueId=1210148010437243088, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1210148697808179706, tenantId=1146029695717560320, journalId=1189982191388893191, issueId=1210148010437243088, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=2430, endPage=2434, ext={EN=ArticleExt(id=1210148021359219039, articleId=1210148020314837309, tenantId=1146029695717560320, journalId=1189982191388893191, language=EN, title=A new diphenyl butanedione from Astragalus membranaceus of northern Shanxi, columnId=1190335348761793317, journalTitle=Acta Pharmaceutica Sinica, columnName=Original Articles, runingTitle=null, highlight=null, articleAbstract=

Seven compounds were isolated from Astragalus membranaceus of northern shaanxi by silica gel and Sephadex LH-20 column chromatographies. Their chemical structures were identified on the basis of their physical and chemical properties. These compounds were elucidated as astragaloside Ⅳ (1), formononetin (2), calycosin (3), 1-(4-hydroxyphenyl)-4-(2, 4-hydroxyphenyl)-2-hydroxy-1, 4-but anedione (4), (E)-4-methylcinnamic acid (5), quercetin (6), and uridine (7). Compound 4 is a new compound and compound 5 was isolated from the plants of Astragalus Linn. for the first time. The results of in vitro antitumor activity assay showed that compound 4 could inhibit the proliferation of A549 with IC50 values of 11.41 μmol·L-1.

, correspAuthors=Xiao-jun YANG, authorNote=null, correspAuthorsNote=null, copyrightStatement=Copyright ©2022 Acta Pharmaceutica Sinica. All rights reserved., copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, authorCompany=null, fund=null, authors=null, authorsList=Xiao-jun YANG, Chao WANG, Yun-peng JIA, Yue SUN, Huo-bing REN), CN=ArticleExt(id=1210148022860779968, articleId=1210148020314837309, tenantId=1146029695717560320, journalId=1189982191388893191, language=CN, title=陕北膜荚黄芪中的一个新二苯基丁二酮, columnId=1190335348896011050, journalTitle=药学学报, columnName=研究论文, runingTitle=null, highlight=null, articleAbstract=

采用硅胶和凝胶柱色谱技术, 结合现代波谱学方法及其理化性质分析, 从陕北膜荚黄芪(Astragalus membranaceus) 醇提取物中共分离鉴定了7个化合物, 分别为黄芪甲苷(1)、芒柄花素(2)、毛蕊异黄酮(3)、1-(4-羟苯基)-4-(2, 4-羟苯基)-2-羟基-1, 4-丁二酮(4)、反式-4-甲基肉桂酸(5)、槲皮素(6) 和尿嘧啶核苷(7)。其中化合物4为新化合物, 化合物5系首次从黄芪属中分得。体外抗肿瘤活性结果显示, 化合物4对人肺癌细胞A549增殖有一定抑制作用, IC50为11.41 μmol·L-1

, correspAuthors=杨晓军, authorNote=null, correspAuthorsNote=
*杨晓军, Tel: 86-911-2332037, E-mail:
, copyrightStatement=版权所有©《药学学报》编辑部2022, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=rAqC+nqF0pk3p5NnplPHCQ==, magXml=qTNFJ1ioAuB0EvmFul8lZQ==, pdfUrl=null, pdf=vwfmPewCh/l86O4lPVUWXg==, pdfFileSize=764961, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=iKsOImVSMXK7bz76pQpgjQ==, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=Qv72Z3KeR0WAK5Mk6zri8g==, mapNumber=null, authorCompany=null, fund=null, authors=null, authorsList=杨晓军, 王超, 贾云鹏, 孙悦, 任火冰)}, authors=[Author(id=1210148023330542055, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=yangxiaojun2002@126.com, emailSecond=null, emailThird=null, correspondingAuthor=1, authorType=1, ext={EN=AuthorExt(id=1210148023443788275, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, authorId=1210148023330542055, language=EN, stringName=Xiao-jun YANG, firstName=Xiao-jun, middleName=null, lastName=YANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, *, address=1. College of Chemistry and Chemical Engineering, Yan′an University, Yan'an 716000, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1210148023565423107, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, authorId=1210148023330542055, language=CN, stringName=杨晓军, firstName=晓军, middleName=null, lastName=杨, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, *, address=1.延安大学化学与化工学院, 陕西 延安 716000, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1210148023066300878, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, xref=null, ext=[AuthorCompanyExt(id=1210148023074689487, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, companyId=1210148023066300878, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1. College of Chemistry and Chemical Engineering, Yan′an University, Yan'an 716000, China), AuthorCompanyExt(id=1210148023078883792, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, companyId=1210148023066300878, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.延安大学化学与化工学院, 陕西 延安 716000)])]), Author(id=1210148023674475021, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, orderNo=1, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1210148023791915551, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, authorId=1210148023674475021, language=EN, stringName=Chao WANG, firstName=Chao, middleName=null, lastName=WANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1. College of Chemistry and Chemical Engineering, Yan′an University, Yan'an 716000, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1210148023934521901, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, authorId=1210148023674475021, language=CN, stringName=王超, firstName=超, middleName=null, lastName=王, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.延安大学化学与化工学院, 陕西 延安 716000, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1210148023066300878, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, xref=null, ext=[AuthorCompanyExt(id=1210148023074689487, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, companyId=1210148023066300878, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1. College of Chemistry and Chemical Engineering, Yan′an University, Yan'an 716000, China), AuthorCompanyExt(id=1210148023078883792, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, companyId=1210148023066300878, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.延安大学化学与化工学院, 陕西 延安 716000)])]), Author(id=1210148024030990908, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, orderNo=2, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1210148024173597261, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, authorId=1210148024030990908, language=EN, stringName=Yun-peng JIA, firstName=Yun-peng, middleName=null, lastName=JIA, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1. College of Chemistry and Chemical Engineering, Yan′an University, Yan'an 716000, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1210148025423499870, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, authorId=1210148024030990908, language=CN, stringName=贾云鹏, firstName=云鹏, middleName=null, lastName=贾, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.延安大学化学与化工学院, 陕西 延安 716000, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1210148023066300878, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, xref=null, ext=[AuthorCompanyExt(id=1210148023074689487, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, companyId=1210148023066300878, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1. College of Chemistry and Chemical Engineering, Yan′an University, Yan'an 716000, China), AuthorCompanyExt(id=1210148023078883792, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, companyId=1210148023066300878, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.延安大学化学与化工学院, 陕西 延安 716000)])]), Author(id=1210148025561911915, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, orderNo=3, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1210148025658380920, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, authorId=1210148025561911915, language=EN, stringName=Yue SUN, firstName=Yue, middleName=null, lastName=SUN, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1. College of Chemistry and Chemical Engineering, Yan′an University, Yan'an 716000, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1210148025805181572, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, authorId=1210148025561911915, language=CN, stringName=孙悦, firstName=悦, middleName=null, lastName=孙, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.延安大学化学与化工学院, 陕西 延安 716000, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1210148023066300878, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, xref=null, ext=[AuthorCompanyExt(id=1210148023074689487, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, companyId=1210148023066300878, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1. College of Chemistry and Chemical Engineering, Yan′an University, Yan'an 716000, China), AuthorCompanyExt(id=1210148023078883792, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, companyId=1210148023066300878, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.延安大学化学与化工学院, 陕西 延安 716000)])]), Author(id=1210148025926816398, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, orderNo=4, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1210148026073617056, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, authorId=1210148025926816398, language=EN, stringName=Huo-bing REN, firstName=Huo-bing, middleName=null, lastName=REN, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2. Shaanxi Yuankang Traditional Chinese Medicine Industry Development Co., Ltd., Suide 718000, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1210148026178474666, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, authorId=1210148025926816398, language=CN, stringName=任火冰, firstName=火冰, middleName=null, lastName=任, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2.陕西援康中药产业发展有限公司, 陕西 绥德 718000, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1210148023187935707, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, xref=null, ext=[AuthorCompanyExt(id=1210148023196324319, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, companyId=1210148023187935707, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2. Shaanxi Yuankang Traditional Chinese Medicine Industry Development Co., Ltd., Suide 718000, China), AuthorCompanyExt(id=1210148023204712925, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, companyId=1210148023187935707, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.陕西援康中药产业发展有限公司, 陕西 绥德 718000)])])], keywords=[Keyword(id=1210148026283332280, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, language=EN, orderNo=1, keyword=Astragalus membranaceus (Fisch.) Bge.), Keyword(id=1210148026388189895, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, language=EN, orderNo=2, keyword=chemical constituent), Keyword(id=1210148026480464594, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, language=EN, orderNo=3, keyword=diphenyl butanedione), Keyword(id=1210148026597905120, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, language=EN, orderNo=4, keyword=antitumor activity), Keyword(id=1210148026673402600, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, language=CN, orderNo=1, keyword=膜荚黄芪), Keyword(id=1210148026820203258, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, language=CN, orderNo=2, keyword=化学成分), Keyword(id=1210148026971198216, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, language=CN, orderNo=3, keyword=二苯基丁二酮), Keyword(id=1210148027067667218, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, language=CN, orderNo=4, keyword=细胞毒活性)], refs=[Reference(id=1210148028703445935, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, doi=null, pmid=null, pmcid=null, year=2012, volume=37, issue=null, pageStart=3203, pageEnd=3207, url=null, language=null, rfNumber=[1], rfOrder=0, authorNames=null, journalName=China J Chin Mater Med (中国中药杂志), refType=null, unstructuredReference=Zhang Q, Gao WY, Man SL. Chemical composition and pharmacological activities of Astragali Radix[J]. China J Chin Mater Med (中国中药杂志), 2012, 37: 3203-3207., articleTitle=Chemical composition and pharmacological activities of Astragali Radix, refAbstract=null), Reference(id=1210148029944959932, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, doi=10.1016/j.ijbiomac.2013.12.002, pmid=null, pmcid=null, year=2014, volume=64, issue=null, pageStart=257, pageEnd=266, url=null, language=null, rfNumber=[2], rfOrder=1, authorNames=null, journalName=Int J Biol Macromol, refType=null, unstructuredReference=Jin ML, Zhao K, Shang P, et al. Structural feature and biological activities of the polysaccharides from Astragalus membranaceus[J]. Int J Biol Macromol, 2014, 64: 257-266., articleTitle=Structural feature and biological activities of the polysaccharides from Astragalus membranaceus, refAbstract=null), Reference(id=1210148030095954884, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, doi=10.1016/j.phymed.2021.153698, pmid=null, pmcid=null, year=2021, volume=91, issue=null, pageStart=153698, pageEnd=null, url=null, language=null, rfNumber=[3], rfOrder=2, authorNames=null, journalName=Phytomedicine, refType=null, unstructuredReference=Sheik A, Kim K, Huh YS, et al. The anti-cancerous activity of adaptogenic herb Astragalus membranaceus[J]. Phytomedicine, 2021, 91: 153698., articleTitle=The anti-cancerous activity of adaptogenic herb Astragalus membranaceus, refAbstract=null), Reference(id=1210148030238561230, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, doi=null, pmid=null, pmcid=null, year=1985, volume=16, issue=null, pageStart=38, pageEnd=39, url=null, language=null, rfNumber=[4], rfOrder=3, authorNames=null, journalName=Chin Tradit Herb Drugs (中草药), refType=null, unstructuredReference=Cao ZZ, Yu JH, Zhang Q. Chemical constituents of Astragalus membranaceus (Fisch.) Bge.[J]. Chin Tradit Herb Drugs (中草药), 1985, 16: 38-39., articleTitle=Chemical constituents of Astragalus membranaceus (Fisch.) Bge., refAbstract=null), Reference(id=1210148030347613145, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, doi=null, pmid=null, pmcid=null, year=1990, volume=5, issue=null, pageStart=211, pageEnd=215, url=null, language=null, rfNumber=[5], rfOrder=4, authorNames=null, journalName=West China J Pharm Sci (华西药学杂志), refType=null, unstructuredReference=Yang L, Xiao ZY, Xiao R. Studies on the chemical constituents of the root of Astragalus membranaceus Bunge in Sichuan[J]. West China J Pharm Sci (华西药学杂志), 1990, 5: 211-215., articleTitle=Studies on the chemical constituents of the root of Astragalus membranaceus Bunge in Sichuan, refAbstract=null), Reference(id=1210148030431499232, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, doi=null, pmid=null, pmcid=null, year=2008, volume=18, issue=null, pageStart=457, pageEnd=460, url=null, language=null, rfNumber=[6], rfOrder=5, authorNames=null, journalName=Chin J Med Chem (中国药物化学杂志), refType=null, unstructuredReference=Yang RP, Hao DF, Su L, et al. The chemical constituents study of Astragalus membranceus (Fisch) Bge.[J]. Chin J Med Chem (中国药物化学杂志), 2008, 18: 457-460., articleTitle=The chemical constituents study of Astragalus membranceus (Fisch) Bge., refAbstract=null), Reference(id=1210148030553134056, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, doi=null, pmid=null, pmcid=null, year=2017, volume=48, issue=null, pageStart=2601, pageEnd=2607, url=null, language=null, rfNumber=[7], rfOrder=6, authorNames=null, journalName=Chin Tradit Herb Drugs (中草药), refType=null, unstructuredReference=Li YX, Li ZP, Yan SL, et al. Chemical constituents in roots of Astragalus membranceus[J]. Chin Tradit Herb Drugs (中草药), 2017, 48: 2601-2607., articleTitle=Chemical constituents in roots of Astragalus membranceus, refAbstract=null), Reference(id=1210148030641214447, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, doi=null, pmid=null, pmcid=null, year=2017, volume=23, issue=null, pageStart=516, pageEnd=518, url=null, language=null, rfNumber=[8], rfOrder=7, authorNames=null, journalName=J Tianjin Med Univ (天津医科大学学报), refType=null, unstructuredReference=Wang X, Tang SA, Duan HQ. Studies on astragalosides and related constituents from Astragalus membranceus (Fisch) Bge[J]. J Tianjin Med Univ (天津医科大学学报), 2017, 23: 516-518., articleTitle=Studies on astragalosides and related constituents from Astragalus membranceus (Fisch) Bge, refAbstract=null), Reference(id=1210148030779626494, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, doi=10.1021/ci600288m, pmid=null, pmcid=null, year=2007, volume=47, issue=null, pageStart=254, pageEnd=263, url=null, language=null, rfNumber=[9], rfOrder=8, authorNames=null, journalName=J Chem Inf Model, refType=null, unstructuredReference=Ehrman TM, Barlow DJ, Hylands PJ. Phytochemical databases of Chinese herbal constituents and bioactive plant compounds with known target specificities[J]. J Chem Inf Model, 2007, 47: 254-263., articleTitle=Phytochemical databases of Chinese herbal constituents and bioactive plant compounds with known target specificities, refAbstract=null), Reference(id=1210148030909648900, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, doi=10.1021/np50075a009, pmid=null, pmcid=null, year=1991, volume=54, issue=null, pageStart=810, pageEnd=815, url=null, language=null, rfNumber=[10], rfOrder=9, authorNames=null, journalName=J Nat Prod, refType=null, unstructuredReference=He ZQ, Findlay JA. Constituents of Astragalus membranaceus[J]. J Nat Prod, 1991, 54: 810-815., articleTitle=Constituents of Astragalus membranaceus, refAbstract=null), Reference(id=1210148031006117904, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, doi=10.1021/np030395a, pmid=null, pmcid=null, year=2004, volume=67, issue=null, pageStart=487, pageEnd=490, url=null, language=null, rfNumber=[11], rfOrder=10, authorNames=null, journalName=J Nat Prod, refType=null, unstructuredReference=Radwan MM, Farooq A, Nadia A, et al. Acetals of three new cycloartane-type saponins from Egyptian collections of Astragalus tomentosus[J]. J Nat Prod, 2004, 67: 487-490., articleTitle=Acetals of three new cycloartane-type saponins from Egyptian collections of Astragalus tomentosus, refAbstract=null), Reference(id=1210148031278747674, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, doi=null, pmid=null, pmcid=null, year=2013, volume=43, issue=null, pageStart=77, pageEnd=80, url=null, language=null, rfNumber=[12], rfOrder=11, authorNames=null, journalName=J Ocean Univ China (中国海洋大学学报), refType=null, unstructuredReference=Li YY, Tang XL, Li P, et al. Studies on chemical constitutents of Scutellaria barbata D. Don[J]. J Ocean Univ China (中国海洋大学学报), 2013, 43: 77-80., articleTitle=Studies on chemical constitutents of Scutellaria barbata D. Don, refAbstract=null), Reference(id=1210148031404576805, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, doi=null, pmid=null, pmcid=null, year=2017, volume=39, issue=null, pageStart=1634, pageEnd=1638, url=null, language=null, rfNumber=[13], rfOrder=12, authorNames=null, journalName=Chin Tradit Pat Med (中成药), refType=null, unstructuredReference=Wang ZB, Zhu WB, Kuang HX, et al. Flavonoids from the leaves of Astragalus membranaceus[J]. Chin Tradit Pat Med (中成药), 2017, 39: 1634-1638., articleTitle=Flavonoids from the leaves of Astragalus membranaceus, refAbstract=null), Reference(id=1210148031517823019, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, doi=null, pmid=null, pmcid=null, year=2012, volume=47, issue=null, pageStart=206, pageEnd=209, url=null, language=null, rfNumber=[14], rfOrder=13, authorNames=null, journalName=Acta Pharm Sin (药学学报), refType=null, unstructuredReference=Ren FZ, Chen SH, Dong AH, et al. Coumarins of Anemone raddeana Regel. and their biological activity[J]. Acta Pharm Sin (药学学报), 2012, 47: 206-209., articleTitle=Coumarins of Anemone raddeana Regel. and their biological activity, refAbstract=null)], funds=[Fund(id=1210148028179157889, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, awardId=31860089, language=CN, fundingSource=国家自然科学基金资助项目(31860089), fundOrder=null, country=null), Fund(id=1210148028296598410, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, awardId=2019JM-516, language=CN, fundingSource=陕西省科技厅项目(2019JM-516), fundOrder=null, country=null), Fund(id=1210148028414038932, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, awardId=CXY-2020-069, language=CN, fundingSource=榆林市科学技术资助项目(CXY-2020-069), fundOrder=null, country=null), Fund(id=1210148028523090850, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, awardId=null, language=CN, fundingSource=2019年延安大学大学生创新项目, fundOrder=null, country=null)], companyList=[AuthorCompany(id=1210148023066300878, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, xref=null, ext=[AuthorCompanyExt(id=1210148023074689487, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, companyId=1210148023066300878, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1. College of Chemistry and Chemical Engineering, Yan′an University, Yan'an 716000, China), AuthorCompanyExt(id=1210148023078883792, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, companyId=1210148023066300878, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.延安大学化学与化工学院, 陕西 延安 716000)]), AuthorCompany(id=1210148023187935707, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, xref=null, ext=[AuthorCompanyExt(id=1210148023196324319, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, companyId=1210148023187935707, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2. Shaanxi Yuankang Traditional Chinese Medicine Industry Development Co., Ltd., Suide 718000, China), AuthorCompanyExt(id=1210148023204712925, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, companyId=1210148023187935707, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.陕西援康中药产业发展有限公司, 陕西 绥德 718000)])], figs=[ArticleFig(id=1210148027248022311, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, language=EN, label=null, caption=null, figureFileSmall=rXnJ6zC62VzmZRnW46oMxg==, figureFileBig=iKsOImVSMXK7bz76pQpgjQ==, tableContent=null), ArticleFig(id=1210148027331908400, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, language=CN, label=Figure 1, caption= The structures of compounds 1-7 , figureFileSmall=rXnJ6zC62VzmZRnW46oMxg==, figureFileBig=iKsOImVSMXK7bz76pQpgjQ==, tableContent=null), ArticleFig(id=1210148027583566661, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, language=EN, label=null, caption=null, figureFileSmall=WBIewUSF0WxXKwdA5w4AFw==, figureFileBig=QS6qeKhtFHxFXgJGXoTx2A==, tableContent=null), ArticleFig(id=1210148027671647055, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, language=CN, label=Figure 2, caption= Key HMBC (<span id="yxxb-57-8-2430-M1" class="mag-xml-inline-formula"><img src="{{jo4FileInfo.file::wygI+hDfSyfwB0nnqJyKgQ==}}" class="mag_rich_graphic mag_rich_inline_graphic"/></span>) and <sup>1</sup>H-<sup>1</sup>H COSY (<span id="yxxb-57-8-2430-M2" class="mag-xml-inline-formula"><img src="{{jo4FileInfo.file::sf8wBrt1jKJkka2mQ0aGdA==}}" class="mag_rich_graphic mag_rich_inline_graphic"/></span>) correlations of compound 4 , figureFileSmall=WBIewUSF0WxXKwdA5w4AFw==, figureFileBig=QS6qeKhtFHxFXgJGXoTx2A==, tableContent=null), ArticleFig(id=1210148027751338842, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
PositionδHδc1H-1H COSYHMBC
1198.1 (s)
24.11 (1H, dd, J = 7.3, 4.1 Hz)78.4 (d)H-3C-4, C-1′
3a3.01 (1H, d, J = 7.3 Hz)42.6 (t)H-2C-1, C-1′′
3b2.86 (1H, d, J = 4.1 Hz)
4201.5 (s)
1′128.7 (s)
2′, 6′7.73 (2H, d, J = 8.2 Hz)131.2 (d)H-3′, 5′C-1, C-4′
3′, 5′6.92 (2H, d, J = 8.2 Hz)115.6 (d)H-2′, 6′C-1′
4′150.8 (s)
1′′116.5 (s)
2′′157.1 (s)
3′′6.57 (1H, s)104.3 (d)C-1′′, C-5′′
4′′160.9 (s)
5′′7.12 (1H, d, J = 8.4 Hz)108.5 (d)H-6′′C-1′′, C-3′′
6′′7.99 (1H, d, J = 8.4 Hz)132.3 (d)H-5′′C-2′′, C-4′′, C-4
2-OH4.63 (1H, br s)
4′, 4′′-OH8.41 (2H, br s)
2′′-OH9.59 (1H, br s)
), ArticleFig(id=1210148027818447714, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, language=CN, label=Table 1, caption=

1H NMR (400 MHz) and 13C NMR (100 MHz) data in DMSO-d6 for compound 4

, figureFileSmall=null, figureFileBig=null, tableContent=
PositionδHδc1H-1H COSYHMBC
1198.1 (s)
24.11 (1H, dd, J = 7.3, 4.1 Hz)78.4 (d)H-3C-4, C-1′
3a3.01 (1H, d, J = 7.3 Hz)42.6 (t)H-2C-1, C-1′′
3b2.86 (1H, d, J = 4.1 Hz)
4201.5 (s)
1′128.7 (s)
2′, 6′7.73 (2H, d, J = 8.2 Hz)131.2 (d)H-3′, 5′C-1, C-4′
3′, 5′6.92 (2H, d, J = 8.2 Hz)115.6 (d)H-2′, 6′C-1′
4′150.8 (s)
1′′116.5 (s)
2′′157.1 (s)
3′′6.57 (1H, s)104.3 (d)C-1′′, C-5′′
4′′160.9 (s)
5′′7.12 (1H, d, J = 8.4 Hz)108.5 (d)H-6′′C-1′′, C-3′′
6′′7.99 (1H, d, J = 8.4 Hz)132.3 (d)H-5′′C-2′′, C-4′′, C-4
2-OH4.63 (1H, br s)
4′, 4′′-OH8.41 (2H, br s)
2′′-OH9.59 (1H, br s)
), ArticleFig(id=1210148027948471146, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
Compd.IC50/μmol·L-1
A549BEL-7402SGC-7901
411.41 ± 1.6936.28 ± 1.2145.37 ± 0.93
Taxol0.58 ± 0.012.08 ± 0.261.35 ± 0.61
), ArticleFig(id=1210148028044940147, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1210148020314837309, language=CN, label=Table 2, caption=

IC50 values for cytotoxicity activity of compound 4 ($ \overline{x} $ ± s, n = 3)

, figureFileSmall=null, figureFileBig=null, tableContent=
Compd.IC50/μmol·L-1
A549BEL-7402SGC-7901
411.41 ± 1.6936.28 ± 1.2145.37 ± 0.93
Taxol0.58 ± 0.012.08 ± 0.261.35 ± 0.61
)], attaches=null, journal=Journal(id=1189982048455397383, delFlag=0, nameCn=药学学报, nameEn=Acta Pharmaceutica Sinica, nameHistory1=null, nameHistory2=null, issn=0513-4870, eissn=null, cn=11-2163/R, coden=null, periodic=0, language=CN, oaType=null, ccby=null, superviseOffice=null, ownerOffice=null, pubOffice=null, editorOffice=null, officeType=null, aims=null, clcCode=null, officeProv=null, officeCity=null, officeAddr=null, officeZip=null, officeEmail=null, officePhone=null, editDirector=null, officeDirector=null, officeDirectorPhone=null, officeStaffNum=null, officeEmpNum=null, coverPicUrl=BTxjudbJDVO4PqdBR6On6Q==, journalPrice=null, startedYear=null, abbrevIsoEn=null, journalRemark=null, publicationField=null, createdTime=1761643429151, updatedTime=1761735768113, createdBy=18614031015, updatedBy=13701087609, firstLetterCn=A, firstLetterEn=A, subjectCode=Life Sciences, subjectName=Life Sciences, subjectCodeEn=Life Sciences, subjectNameEn=null, picCn=BTxjudbJDVO4PqdBR6On6Q==, picEn=c4l1ckL55nWbhl1KrFdWIA==, jcr=null, cjcr=null, exts=[JournalExt(id=1190369346338783397, language=CN, name=药学学报, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=, createdTime=1761735768160, updatedTime=1761735768160, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=, submissionAuthorUrl=https://www.yxxb.com.cn/journalx_yxxb/authorLogOn.action, submissionEditorUrl=https://www.yxxb.com.cn/journalx_yxxb/editorLogOn.action, submissionReviewUrl=https://www.yxxb.com.cn/journalx_yxxb/expertLogOn.action, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""}), JournalExt(id=1190369346376532134, language=EN, name=Acta Pharmaceutica Sinica, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=, createdTime=1761735768169, updatedTime=1761735768169, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=, submissionAuthorUrl=https://www.yxxb.com.cn/journalx_yxxb/authorLogOn.action, submissionEditorUrl=https://www.yxxb.com.cn/journalx_yxxb/editorLogOn.action, submissionReviewUrl=https://www.yxxb.com.cn/journalx_yxxb/expertLogOn.action, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""})], databaseList=null, tenantJournalId=1189982191388893191, websiteList=[Website(id=1189982271588340489, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1189982191388893191, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/yxxb/CN, language=CN, createTime=1761643482348, createBy=18614031015, updateTime=1761643498101, updateBy=18614031015, name=药学学报-中文, tplId=1146099689490845704, title=药学学报, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1189982873114448678, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189982271588340489, code=articleTextType, value=kx, createTime=1761643625763, updateTime=1761643625763, creator=18614031015, updator=18614031015), WebsiteProps(id=1189982873093477155, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189982271588340489, code=banner, value=null, createTime=1761643625758, updateTime=1761643625758, creator=18614031015, updator=18614031015), WebsiteProps(id=1189982873135420201, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189982271588340489, code=grayFlag, value=0, createTime=1761643625768, updateTime=1761643625768, creator=18614031015, updator=18614031015), WebsiteProps(id=1189982873085088546, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189982271588340489, code=logo, value=https://castjournals.cast.org.cn/joweb/yxxb/CN/file/pic?fileId=w+t2v8bJnX5lh3+hRRJcDA==, createTime=1761643625756, updateTime=1761643625756, creator=18614031015, updator=18614031015), WebsiteProps(id=1189982873152197419, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189982271588340489, code=minRunFlag, value=0, createTime=1761643625772, updateTime=1761643625772, creator=18614031015, updator=18614031015), WebsiteProps(id=1189982873110254373, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189982271588340489, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/yxxb/CN/file/pic, createTime=1761643625762, updateTime=1761643625762, creator=18614031015, updator=18614031015), WebsiteProps(id=1189982873143808810, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189982271588340489, code=silenceFlag, value=0, createTime=1761643625770, updateTime=1761643625770, creator=18614031015, updator=18614031015), WebsiteProps(id=1189982873101865764, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189982271588340489, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_cn_619/, createTime=1761643625760, updateTime=1761643625760, creator=18614031015, updator=18614031015), WebsiteProps(id=1189982873122837287, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189982271588340489, code=themeColor, value=null, createTime=1761643625765, updateTime=1761643625765, creator=18614031015, updator=18614031015), WebsiteProps(id=1189982873127031592, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189982271588340489, code=themeStyle, value=null, createTime=1761643625766, updateTime=1761643625766, creator=18614031015, updator=18614031015)]), Website(id=1189982271655449355, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1189982191388893191, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/yxxb/EN, language=EN, createTime=1761643482364, createBy=18614031015, updateTime=1761643514085, updateBy=18614031015, name=药学学报-英文, tplId=1146101810881728533, title=Acta Pharmaceutica Sinica, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1189982903015633534, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189982271655449355, code=articleTextType, value=kx, createTime=1761643632892, updateTime=1761643632892, creator=18614031015, updator=18614031015), WebsiteProps(id=1189982902990467707, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189982271655449355, code=banner, value=null, createTime=1761643632886, updateTime=1761643632886, creator=18614031015, updator=18614031015), WebsiteProps(id=1189982903036605057, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189982271655449355, code=grayFlag, value=0, createTime=1761643632897, updateTime=1761643632897, creator=18614031015, updator=18614031015), WebsiteProps(id=1189982902982079098, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189982271655449355, code=logo, value=https://castjournals.cast.org.cn/joweb/yxxb/EN/file/pic?fileId=w+t2v8bJnX5lh3+hRRJcDA==, createTime=1761643632884, updateTime=1761643632884, creator=18614031015, updator=18614031015), WebsiteProps(id=1189982903053382275, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189982271655449355, code=minRunFlag, value=0, createTime=1761643632901, updateTime=1761643632901, creator=18614031015, updator=18614031015), WebsiteProps(id=1189982903007244925, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189982271655449355, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/yxxb/EN/file/pic, createTime=1761643632890, updateTime=1761643632890, creator=18614031015, updator=18614031015), WebsiteProps(id=1189982903044993666, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189982271655449355, code=silenceFlag, value=0, createTime=1761643632899, updateTime=1761643632899, creator=18614031015, updator=18614031015), WebsiteProps(id=1189982902998856316, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189982271655449355, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_en_623/, createTime=1761643632888, updateTime=1761643632888, creator=18614031015, updator=18614031015), WebsiteProps(id=1189982903019827839, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189982271655449355, code=themeColor, value=null, createTime=1761643632893, updateTime=1761643632893, creator=18614031015, updator=18614031015), WebsiteProps(id=1189982903028216448, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189982271655449355, code=themeStyle, value=null, createTime=1761643632895, updateTime=1761643632895, creator=18614031015, updator=18614031015)])], journalTitle=药学学报, weixinUrl=null, journalUrl=https://www.yxxb.com.cn/aps, iacademicId=null, status=1, seqNo=null, journalTitleEn=Acta Pharmaceutica Sinica, journalPhotoCn=BTxjudbJDVO4PqdBR6On6Q==, journalPhotoEn=c4l1ckL55nWbhl1KrFdWIA==, journalFirstLetter=A, journalRecommend=null, journalNew=null, journalCollection=null, jcrJf=null, cjcrJf=null, jcrJfStr=null, cjcrJfStr=null, submissionFirstDecision=null, sciSubjectClassification=null, casSubjectClassification=null, citeScore=null, totalCitationFrequency=null, icpCode=null, psCode=null, advertisingLicenseCode=null, copyrightInformation=null, country=null, option=, provinceCode=null, provinceName=null, collectFlag=false), detailUrlCn=https://castjournals.cast.org.cn/joweb/yxxb/CN/10.16438/j.0513-4870.2022-0148, detailUrlEn=https://castjournals.cast.org.cn/joweb/yxxb/EN/10.16438/j.0513-4870.2022-0148, pdfUrlCn=https://castjournals.cast.org.cn/joweb/yxxb/CN/PDF/10.16438/j.0513-4870.2022-0148, pdfUrlEn=https://castjournals.cast.org.cn/joweb/yxxb/EN/PDF/10.16438/j.0513-4870.2022-0148, aliStartDate=null, aliEndDate=null, collectionFlag=false, citedCount=null, citedUrl=null, reference=null)
收藏切换
陕北膜荚黄芪中的一个新二苯基丁二酮
收藏切换
PDF下载
杨晓军 1, * , 王超 1 , 贾云鹏 1 , 孙悦 1 , 任火冰 2
药学学报 | 研究论文 2022,57(8): 2430-2434
收起
收藏切换
药学学报 | 研究论文 2022, 57(8): 2430-2434
陕北膜荚黄芪中的一个新二苯基丁二酮
全屏
杨晓军1, * , 王超1, 贾云鹏1, 孙悦1, 任火冰2
作者信息
  • 1.延安大学化学与化工学院, 陕西 延安 716000
  • 2.陕西援康中药产业发展有限公司, 陕西 绥德 718000

通讯作者:

*杨晓军, Tel: 86-911-2332037, E-mail:
A new diphenyl butanedione from Astragalus membranaceus of northern Shanxi
Xiao-jun YANG1, * , Chao WANG1, Yun-peng JIA1, Yue SUN1, Huo-bing REN2
Affiliations
  • 1. College of Chemistry and Chemical Engineering, Yan′an University, Yan'an 716000, China
  • 2. Shaanxi Yuankang Traditional Chinese Medicine Industry Development Co., Ltd., Suide 718000, China
出版时间: 2022-08-12 doi: 10.16438/j.0513-4870.2022-0148
文章导航
收藏切换

采用硅胶和凝胶柱色谱技术, 结合现代波谱学方法及其理化性质分析, 从陕北膜荚黄芪(Astragalus membranaceus) 醇提取物中共分离鉴定了7个化合物, 分别为黄芪甲苷(1)、芒柄花素(2)、毛蕊异黄酮(3)、1-(4-羟苯基)-4-(2, 4-羟苯基)-2-羟基-1, 4-丁二酮(4)、反式-4-甲基肉桂酸(5)、槲皮素(6) 和尿嘧啶核苷(7)。其中化合物4为新化合物, 化合物5系首次从黄芪属中分得。体外抗肿瘤活性结果显示, 化合物4对人肺癌细胞A549增殖有一定抑制作用, IC50为11.41 μmol·L-1

膜荚黄芪  /  化学成分  /  二苯基丁二酮  /  细胞毒活性

Seven compounds were isolated from Astragalus membranaceus of northern shaanxi by silica gel and Sephadex LH-20 column chromatographies. Their chemical structures were identified on the basis of their physical and chemical properties. These compounds were elucidated as astragaloside Ⅳ (1), formononetin (2), calycosin (3), 1-(4-hydroxyphenyl)-4-(2, 4-hydroxyphenyl)-2-hydroxy-1, 4-but anedione (4), (E)-4-methylcinnamic acid (5), quercetin (6), and uridine (7). Compound 4 is a new compound and compound 5 was isolated from the plants of Astragalus Linn. for the first time. The results of in vitro antitumor activity assay showed that compound 4 could inhibit the proliferation of A549 with IC50 values of 11.41 μmol·L-1.

Astragalus membranaceus (Fisch.) Bge.  /  chemical constituent  /  diphenyl butanedione  /  antitumor activity
杨晓军, 王超, 贾云鹏, 孙悦, 任火冰. 陕北膜荚黄芪中的一个新二苯基丁二酮. 药学学报, 2022 , 57 (8) : 2430 -2434 . DOI: 10.16438/j.0513-4870.2022-0148
Xiao-jun YANG, Chao WANG, Yun-peng JIA, Yue SUN, Huo-bing REN. A new diphenyl butanedione from Astragalus membranaceus of northern Shanxi[J]. Acta Pharmaceutica Sinica, 2022 , 57 (8) : 2430 -2434 . DOI: 10.16438/j.0513-4870.2022-0148
黄芪为常用中药, 具有扶正强壮、降压利尿、保肝、抗癌等多种生理活性[1-3]。主产于内蒙古、山西和黑龙江等省区。膜荚黄芪[Astragcrlus membranaceus (Fisch.) Bge.] 是黄芪的正品之一, 20世纪90年代末, 陕北也开始栽培。膜荚黄芪中的化学成分极其丰富, 有多糖、氨基酸、黄酮、萜类和皂苷等[4-9]。有关陕北膜荚黄芪化学成分的研究, 目前尚未见报道。为阐明陕北膜荚黄芪的化学成分、筛选出结构新颖且具有生理活性的天然产物, 本课题组对陕北产膜荚黄芪醇提取物进行分离纯化, 从中分离得到7个单体化合物, 经物理和化学方法分别鉴定为黄芪甲苷(1)、芒柄花素(2)、毛蕊异黄酮(3)、1-(4-羟苯基)-4-(2, 4-羟苯基)-2-羟基-1, 4-丁二酮(4)、反式-4-甲基肉桂酸(5)、槲皮素(6) 和尿嘧啶核苷(7)。其中化合物4为新化合物, 化合物5系首次从黄芪中分得, 所分离得到的化合物结构见图 1。对新化合物4进行肿瘤细胞毒活性测试, 发现其对人肺癌细胞A549增殖有一定的抑制作用, 其IC50为11.41 μmol·L-1
化合物4     白色粉末, 与三氯化铁反应呈阳性, 提示该化合物中含有酚羟基。1H NMR (400 MHz, DMSO-d6) 和13C NMR (100 MHz, DMSO-d6) 数据见表 1。HR-ESI-MS给出准分子离子峰m/z: 303.087 3 [M+H]+ (计算值303.086 4), 结合13C NMR, 推测其分子式为C16H14O6, 不饱和度为10。化合物11H NMR谱(表 1) 显示, 有1个1, 4-二取代苯环δH 7.73 (2H, d, J = 8.2 Hz)、6.92 (2H, d, J = 8.2 Hz); 1个1, 2, 4-三取代苯环δH 6.57 (1H, s)、7.99 (1H, d, J = 8.4 Hz) 和7.12 (1H, d, J = 8.4 Hz); 3个酚羟基δH 9.57 (1H, br s)、8.41 (2H, br s) 以及1个醇羟基δH 4.63 (1H, br s)。13C NMR和DEPT谱显示有1个亚甲基碳信号(δC 42.6)、1个连氧次甲基碳信号(δC 78.4)、7个芳香次甲基碳信号(δC 104.3, 108.5, 115.6×2, 131.2×2, 132.3) 和7个季碳信号(116.5, 128.7, 150.8, 157.1, 160.9, 198.1, 201.5)。1H-1H COSY谱图中观察到连氧次甲基氢δH 4.11 (1H, dd, J = 7.3, 4.1 Hz) 与亚甲基氢δ: 3.01 (1H, d, J = 7.3 Hz)、2.86 (1H, d, J = 4.1 Hz) 相关。根据以上信息, 可以推出该化合物含有1个1, 4-二取代苯环、1个1, 2, 4-三取代苯环、2个酮羰基(δC 198.1, 201.5) 和-CHCH2-的片段。HMBC谱图(图 2) 中观察到, 1, 4-二取代苯环上的芳香氢δH 7.73与酮羰基(δC 198.1) 相关, 推出此苯环与酮羰基直接相连; 同时也观察到-CHCH2-片段中的次甲基(δH 4.11) 与该1, 4-二取代苯环上的1-位季碳(δC 128.7) 以及另一个酮羰基(δC 201.5) 也相关, 亚甲基δH 3.01、2.86与酮羰基(δC 198.1) 和1, 2, 4-三取代苯环的1-位季碳(δC 116.5) 相关, 从而可以确定-CHCH2-片段的两端均为羰基, 即该化合物存在-COCHCH2CO-片段; 综合以上分析可以推断该化合物可能存在以下两种结构。
进一步分析HMBC谱图发现, 1, 2, 4-三取代苯环上的δH 7.99 (6′′-H) 与低场的2个连羟基芳香季碳(δC 157.1, 160.9) 以及4-位酮羰基(δC 201.5) 均存在明显H→C相关的信息, 推出该苯环上的2个羟基处于间位。综合以上分析, 最终确定该化合物为结构1, 即1-(4-羟苯基)-4-(2, 4-羟苯基)-2-羟基-1, 4-丁二酮。
采用MTT法测试了化合物4对人肺癌细胞A549、人肝癌细胞BEL-7402和人胃癌细胞SGC-7901的体外细胞毒活性。测试结果(表 2) 表明化合物4对A549表现出较强的细胞毒活性, 其IC50值为11.41 μmol·L-1; 对BEL-7402和SGC-7901的生长也有一定的抑制作用, IC50值分别为36.28和45.37 μmol·L-1
本研究主要报道了从陕北膜荚黄芪中分离并鉴定的7个化合物, 其中化合物4为新化合物, 化合物5系首次从黄芪属中分离得到。化合物4可有效抑制肺癌细胞A549的生长, 该化合物具有潜在的抗肺癌活性, 为陕北膜荚黄芪进一步的研究与开发提供了一定的理论依据。
X-4型显微熔点仪(上海科学仪器有限公司); IR Prestige-21红外光谱仪(日本岛津公司); AV-400型核磁共振仪(瑞士Bruker公司), TMS为内标; MAT-711型质谱仪(美国Thermo公司); Autopol Ⅲ旋光仪(Rudolph Research Analytical, Flanders, NJ, 美国); Sephadex LH-20 (Pharmacia产品); 柱色谱和薄层色谱用硅胶(青岛海洋化工厂产品); 阳性对照品紫杉醇(江苏红豆杉药业有限公司); 人肝癌细胞株BEL-7402、人肺癌细胞株A549和人胃癌细胞株SGC-7901 (中国科学院上海细胞库) 保存于延安大学医学院细胞实验室; 甲基噻唑蓝(MTT, 美国Sigma-Aldrich公司)。
黄芪药材(生长期为2年) 于2020年3月采集自陕西省绥德县, 经延安大学生命科学院白重炎研究员鉴定为豆科膜荚黄芪的根, 标本存放于延安大学天然产物化学实验室, 标本编号为YD20200410。
称取黄芪根7.0 kg (干重), 用10倍量70%乙醇浸泡, 超声波辅助下提取, 每次3 h, 共4次, 提取液过滤后, 滤液经过减压回收溶剂得浸膏。将此浸膏溶解于适量水中, 依次用石油醚、乙酸乙酯和正丁醇萃取, 乙酸乙酯萃取物(53.2 g) 采用硅胶柱色谱分离, 以氯仿-甲醇(100∶0→1∶2) 梯度洗脱分为4个组分(Fr.1~4), Fr.1经硅胶柱色谱(洗脱剂为氯仿-甲醇= 30∶1), 将所得主成分进一步用Sephadex LH-20凝胶柱(甲醇为洗脱剂) 纯化得化合物1 (59 mg); Fr.2经硅胶柱色谱(洗脱剂为氯仿-甲醇= 20∶1) 分得化合物2 (17 mg) 和化合物3 (14 mg); Fr.3经硅胶柱色谱(洗脱剂为氯仿-甲醇= 15∶1) 分得化合物4 (6 mg) 和化合物5 (7 mg); Fr.4经硅胶柱色谱(洗脱剂为氯仿-甲醇= 9∶1) 分得化合物6 (19 mg) 和化合物7 (6 mg)。
化合物1    无色针状, mp 294.1~295.6 ℃。ESI-MS m/z: 785.68 [M+H]+1H NMR (DMSO-d6, 400 MHz) δH 5.06 (1H, d, J = 7.4 Hz, H-1′′), 5.01 (1H, d, J = 7.4 Hz, H-1′), 4.81 (1H, dd, J = 7.9, 7.2 Hz, H-2′), 4.74 (1H, dd, J = 7.8, 7.4 Hz, H-2′′), 4.38 (1H, d, J = 11.7 Hz, H-6a′′), 4.32 (1H, d, J = 10.6 Hz, H-5a′), 4.26 (1H, d, J = 2.1 Hz, H-6b′′), 4.23 (1H, dd, J = 7.8, 7.3 Hz, H-3′′), 4.21 (1H, dd, J = 7.8, 7.4 Hz, H-4′′), 4.19 (1H, dd, J = 8.4, 4.2 Hz, H-4′), 4.12 (1H, dd, J = 8.4, 4.7 Hz, H-3′), 3.93 (1H, dt, J = 7.6, 4.3 Hz, H-5′′), 3.78 (1H, d t, J = 9.3, 6.5 Hz, H-6), 3.69 (1H, d, J = 4.7 Hz, H-5b′), 3.59 (1H, m, H-23), 3.47 (1H, t, J = 6.5 Hz, H-3), 2.31 (1H, d, J = 4.7 Hz, H-15a), 2.09 (2H, m, H-7), 1.96 (1H, dd, J = 9.8, 3.6 Hz, H-17), 1.82 (1H, d, J = 9.5 Hz, H-15b), 1.79 (2H, dd, J = 10.1, 5.4 Hz, H-21), 1.79 (2H, m, H-22), 1.78 (1H, d, J = 8.2 Hz, H-5), 1.71, 1.46 (2H, m, H-2), 1.59 (1H, m, H-8), 1.58 (3H, s, H-18), 1.55 (2H, m, H-16), 1.48, 1.26 (2H, m, H-1), 1.46 (2H, dd, J = 8.4, 4.2 Hz, H-11), 1.43 (2H, dd, J = 8.4, 4.2 Hz, H-12), 1.38 (6H, s, H-29, 30), 1.33 (3H, s, H-27), 1.26 (6H, s, H-24, 25), 0.87 (3H, s, H-26), 0.54 (1H, s, H-19a), 0.34 (1H, s, H-19b); 13C NMR (DMSO-d6, 100 MHz) δC 33.3 (t, C-1), 27.2 (t, C-2), 82.5 (d, C-3), 39.9 (s, C-4), 53.3 (d, C-5), 79.1 (d, C-6), 34.7 (t, C-7), 41.7 (d, C-8), 24.5 (s, C-9), 28.4 (s, C-10), 27.9 (t, C-11), 34.9 (t, C-12), 39.9 (s, C-13), 48.3 (s, C-14), 37.4 (t, C-15), 24.0 (t, C-16), 56.8 (d, C-17), 18.9 (q, C-18), 28.9 (t, C-19), 80.2 (s, C-20), 38.8 (t, C-21), 25.8 (t, C-22), 83.3 (t, C-23), 19.1 (q, C-24, 25), 17.4 (q, C-26), 22.3 (q, C-27), 71.5 (s, C-28), 23.6 (q, C-29, 30), 103.2 (d, C-1′), 75.7 (d, C-2′), 79.3 (d, C-3′), 71.6 (d, C-4′), 78.3 (t, C-5′), 101.5 (d, C-1′′), 79.5 (d, C-2′′), 77.8 (d, C-3′′), 73.6 (d, C-4′′), 70.2 (d, C-5′′), 63.1 (t, C-6′′)。以上数据与文献[10]报道基本一致, 故鉴定化合物1为黄芪甲苷。
化合物2    白色针晶, mp 255.3~256.7 ℃。1H NMR (400 MHz, DMSO-d6) δH 9.69 (1H, br s, 7-OH), 8.35 (1H, s, H-2), 7.93 (1H, d, J = 8.7 Hz, H-5), 7.38 (2H, d, J = 8.4 Hz, H-2′, 6′), 6.94 (1H, d, J = 8.7 Hz, H-6), 6.86 (2H, d, J = 8.4 Hz, H-3′, 5′), 6.85 (1H, br s, H-8), 3.77 (3H, s, 4′-OCH3); 13C NMR (100 MHz, DMSO-d6) δC 153.0 (d, C-2), 124.3 (s, C-3), 175.9 (s, C-4), 118.0 (s, C-4a), 128.9 (d, C-5), 111.3 (d, C-6), 157.3 (s, C-7), 104.9 (d, C-8), 159.4 (s, C-8a), 124.7 (s, C-1'), 130.4 (d, C-2', 6'), 113.5 (d, C-3', 5'), 157.0 (s, C-4'), 55.7 (q, C-4'-OCH3)。以上数据与文献[6]报道的化合物芒柄花素数据一致, 故鉴定化合物2为芒柄花素。
化合物3    无色针状结晶, mp 244.7~246.3 ℃。1H NMR (400 MHz, DMSO-d6) δH 9.76 (1H, br s, 7-OH), 9.01 (1H, br s, 3′-OH), 8.31 (1H, s, H-2), 7.94 (1H, d, J = 8.7 Hz, H-5), 7.28 (1H, d, J = 8.4 Hz, H-6′), 7.06 (1H, s, H-2′), 6.99 (1H, d, J = 8.4 Hz, H-5′), 6.92 (1H, d, J = 8.7 Hz, H-6), 6.87 (1H, s, H-8), 3.79 (3H, s, 4′-OCH3); 13C NMR (100 MHz, DMSO-d6) δC 151.4 (d, C-2), 121.7 (s, C-3), 179.6 (s, C-4), 117.3 (s, C-4a), 129.2 (d, C-5), 108.7 (d, C-6), 158.4 (s, C-7), 103.7 (d, C-8), 157.1 (s, C-8a), 124.7 (s, C-1'), 115.4 (d, C-2'), 148.9 (s, C-3'), 151.4 (s, C-4'), 114.5 (d, C-5'), 119.3 (s, C-6'), 62.3 (q, C-4'-OCH3)。以上数据与文献[5]报道基本一致, 故鉴定化合物3为毛蕊异黄酮。
化合物4    白色粉末, mp 169.2~171.3 ℃, [α]$ {}_{\mathrm{D}}^{20} $ +4.9 (c 0.01, CHCl3); IR/cm-1: 3 449、1 735、1 718、1 624、1 539、1 476; HR-ESI-MS m/z: 303.087 3 [M+H]+ (C16H15O6计算值303.086 4); 1H NMR和13C NMR数据见表 1
化合物5    白色固体, mp 190.2~191.7 ℃, 1H NMR (400 MHz, DMSO-d6) δH 12.28 (1H, br s, COOH), 7.64 (1H, d, J = 14.8 Hz, H-3), 7.63 (2H, d, J = 8.4 Hz, H-2′, 6′), 6.74 (2H, d, J = 8.4 Hz, H-3′, 5′), 6.42 (1H, d, J = 14.8 Hz, H-2), 2.36 (3H, s, 4′-CH3); 13C NMR (100 MHz, DMSO-d6) δC 170.3 (s, C-1), 115.8 (d, C-2), 145.9 (d, C-3), 129.4 (s, C-1'), 126.3 (d, C-2', 6'), 128.9 (d, C-3', 5'), 135.2 (s, C-4'), 24.6 (q, 4'-CH3)。以上数据与文献[12]报道基本一致, 故确定为反式-4-甲基肉桂酸。
化合物6    黄色固体, mp 313.6~315.1 ℃。1H NMR (400 MHz, DMSO-d6) δH 7.78 (1H, s, H-2'), 7.54 (1H, d, J = 8.2 Hz, H-6'), 6.91 (1H, d, J = 8.2 Hz, H-5'), 6.49 (1H, s, H-8), 6.23 (1H, s, H-6); 13C NMR (100 MHz, DMSO-d6) δC 147.8 (s, C-2), 139.2 (s, C-3), 178.6 (s, C-4), 105.1 (s, C-4a), 158.9 (s, C-5), 100.1 (d, C-6), 160.0 (s, C-7), 96.7 (d, C-8), 124.5 (s, C-1'), 117.2 (d, C-2'), 145.9 (s, C-3'), 148.2 (s, C-4'), 116.1 (d, C-5'), 123.4 (d, C-6')。以上数据与文献[13]报道的化合物槲皮素数据一致, 故鉴定化合物6为槲皮素。
化合物7    白色针晶, mp 163.4~165.1 ℃。1H NMR (400 MHz, DMSO-d6) δH 11.16 (1H, br s, 3-NH), 7.76 (1H, d, J = 8.1Hz, H-6), 5.68 (1H, d, J = 8.4 Hz, H-5), 5.43 (1H, d, J = 5.9 Hz, H-1′), 5.35 (1H, br s, 2′-OH), 5.04 (1H, br s, 3′-OH), 4.98 (1H, br s, 5′-OH), 3.98 (1H, dd, J = 11.0, 5.7 Hz, H-2′), 3.87 (1H, dd, J = 8.7, 4.5 Hz, H-3′), 3.75 (1H, dd, J = 6.9, 3.3 Hz, H-4′), 3.67 (2H, m, H-5′); 13C NMR (100 MHz, DMSO-d6) δC 167.4 (s, C-2), 170.3 (s, C-4), 103.1 (d, C-5), 141.2 (d, C-6), 85.6 (d, C-1′), 71.4 (d, C-2′), 74.3 (d, C-3′), 82.7 (d, C-4′), 65.4 (t, C-5′)。以上数据与文献[13]报道基本一致, 故鉴定化合物7为尿嘧啶核苷。
采用MTT法测试化合物4对人肺癌细胞A549、人肝癌细胞BEL-7402和人胃癌细胞SGC-7901的体外细胞毒活性。化合物4用DMSO溶解后配成10 mmol·L-1储备液, 测前稀释到适合的浓度。将3种人体肿瘤细胞制成单细胞悬浮液, 接种于96孔板上, 并设空白组、阳性对照组(紫杉醇) 以及实验组, 每组设3个平行孔, 实验组为100、50、25、12.5、6.25 μmol·L-1的含药样品溶液, 紫杉醇组为40、20、10、5、2.5 μmol·L-1的含药样品溶液, 在96孔板中直接加入各个样品溶液10 μL, 连续培养48 h后。再加入10 μL配制好的MTT溶液(5 mg·mL-1), 在CO2恒温培养箱中恒温培养, 孵育后使用酶标仪测量其在波长为490 nm下的吸光度值(A), 计算对细胞增殖抑制率, 并用Origin 7.0软件计算其IC50值。细胞增殖抑制率(%) = [(对照组A平均值-给药组A平均值) ÷对照组A平均值] × 100%。
作者贡献: 杨晓军是本文章的第一作者也是通讯作者, 负责黄芪化学成分的分离纯化的指导工作; 王超和贾云鹏负责黄芪化学成分的分离工作, 孙悦负责相关稿件的修改; 任火冰负责黄芪药材的采集工作。
利益冲突: 所有作者均声明不存在利益冲突。
  • 国家自然科学基金资助项目(31860089)
  • 陕西省科技厅项目(2019JM-516)
  • 榆林市科学技术资助项目(CXY-2020-069)
  • 2019年延安大学大学生创新项目
参考文献 引证文献
排序方式:
[1]
Zhang Q, Gao WY, Man SL. Chemical composition and pharmacological activities of Astragali Radix[J]. China J Chin Mater Med (中国中药杂志), 2012, 37: 3203-3207.
[2]
Jin ML, Zhao K, Shang P, et al. Structural feature and biological activities of the polysaccharides from Astragalus membranaceus[J]. Int J Biol Macromol, 2014, 64: 257-266.
[3]
Sheik A, Kim K, Huh YS, et al. The anti-cancerous activity of adaptogenic herb Astragalus membranaceus[J]. Phytomedicine, 2021, 91: 153698.
[4]
Cao ZZ, Yu JH, Zhang Q. Chemical constituents of Astragalus membranaceus (Fisch.) Bge.[J]. Chin Tradit Herb Drugs (中草药), 1985, 16: 38-39.
[5]
Yang L, Xiao ZY, Xiao R. Studies on the chemical constituents of the root of Astragalus membranaceus Bunge in Sichuan[J]. West China J Pharm Sci (华西药学杂志), 1990, 5: 211-215.
[6]
Yang RP, Hao DF, Su L, et al. The chemical constituents study of Astragalus membranceus (Fisch) Bge.[J]. Chin J Med Chem (中国药物化学杂志), 2008, 18: 457-460.
[7]
Li YX, Li ZP, Yan SL, et al. Chemical constituents in roots of Astragalus membranceus[J]. Chin Tradit Herb Drugs (中草药), 2017, 48: 2601-2607.
[8]
Wang X, Tang SA, Duan HQ. Studies on astragalosides and related constituents from Astragalus membranceus (Fisch) Bge[J]. J Tianjin Med Univ (天津医科大学学报), 2017, 23: 516-518.
[9]
Ehrman TM, Barlow DJ, Hylands PJ. Phytochemical databases of Chinese herbal constituents and bioactive plant compounds with known target specificities[J]. J Chem Inf Model, 2007, 47: 254-263.
[10]
He ZQ, Findlay JA. Constituents of Astragalus membranaceus[J]. J Nat Prod, 1991, 54: 810-815.
[11]
Radwan MM, Farooq A, Nadia A, et al. Acetals of three new cycloartane-type saponins from Egyptian collections of Astragalus tomentosus[J]. J Nat Prod, 2004, 67: 487-490.
[12]
Li YY, Tang XL, Li P, et al. Studies on chemical constitutents of Scutellaria barbata D. Don[J]. J Ocean Univ China (中国海洋大学学报), 2013, 43: 77-80.
[13]
Wang ZB, Zhu WB, Kuang HX, et al. Flavonoids from the leaves of Astragalus membranaceus[J]. Chin Tradit Pat Med (中成药), 2017, 39: 1634-1638.
[14]
Ren FZ, Chen SH, Dong AH, et al. Coumarins of Anemone raddeana Regel. and their biological activity[J]. Acta Pharm Sin (药学学报), 2012, 47: 206-209.
2022年第57卷第8期
PDF下载
166
58
引用本文
BibTeX
文章信息
doi: 10.16438/j.0513-4870.2022-0148
  • 接收时间:2022-02-08
  • 首发时间:2025-12-23
  • 出版时间:2022-08-12
补充材料
相关文章
文章信息
作者
出版历史
  • 收稿日期:2022-02-08
  • 修回日期:2022-03-14
基金
国家自然科学基金资助项目(31860089)
陕西省科技厅项目(2019JM-516)
榆林市科学技术资助项目(CXY-2020-069)
2019年延安大学大学生创新项目
作者信息
    1.延安大学化学与化工学院, 陕西 延安 716000
    2.陕西援康中药产业发展有限公司, 陕西 绥德 718000

通讯作者:

*杨晓军, Tel: 86-911-2332037, E-mail:
参考文献
分享链接
https://castjournals.cast.org.cn/joweb/yxxb/CN/10.16438/j.0513-4870.2022-0148
分享至
全文二维码

扫描看全文

引用本文
BibTeX
本文的引用情况
2种不同金属材料的力学参数

Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)

Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
关闭全屏