Article(id=1308467778537676981, tenantId=1146029695717560320, journalId=1189982191388893191, issueId=1308467640138227885, articleNumber=null, orderNo=null, doi=10.16438/j.0513-4870.2025-0566, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1747324800000, receivedDateStr=2025-05-16, revisedDate=1754236800000, revisedDateStr=2025-08-04, acceptedDate=null, acceptedDateStr=null, onlineDate=1789892628558, onlineDateStr=2026-09-20, pubDate=1760198400000, pubDateStr=2025-10-12, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1789892628558, onlineIssueDateStr=2026-09-20, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1789892628558, creator=13701087609, updateTime=1789892628558, updator=13701087609, issue=Issue{id=1308467640138227885, tenantId=1146029695717560320, journalId=1189982191388893191, year='2025', volume='60', issue='10', pageStart='2913', pageEnd='3262', issueExtLink='null', onlineDate='null', pubDate='1760198400000', pubDateStr='2025-10-12', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1789892595562, creator='13701087609', updateTime=1789893273356, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1308470483071033443, tenantId=1146029695717560320, journalId=1189982191388893191, issueId=1308467640138227885, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1308470483071033444, tenantId=1146029695717560320, journalId=1189982191388893191, issueId=1308467640138227885, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=3152, endPage=3156, ext={EN=ArticleExt(id=1308467778730614966, articleId=1308467778537676981, tenantId=1146029695717560320, journalId=1189982191388893191, language=EN, title=Two new phenolic compounds from the stems of
Ephedra sinica Stapf., columnId=1190335348761793317, journalTitle=Acta Pharmaceutica Sinica, columnName=Original Articles, runingTitle=null, highlight=null, articleAbstract=
Seventeen phenolic compounds were isolated from the aqueous extract of the stems of Ephedra sinica using various column chromatographic techniques, including silica gel and Sephadex LH-20, combined with semi-preparative HPLC. Their structures were elucidated by modern spectroscopic methods such as NMR, UV, IR, and MS. Compounds 1 and 2 were identified as new phenols, and compounds 3-17 were isolated from this plant for the first time. The proliferation inhibitory activities of all the compounds on human non-small cell lung cancer cells (A549) was screened. The results showed that compounds 1-17 exhibited no proliferation inhibitory activity on A549 cells at a concentration of 10 μmol·L-1.
, authors=Yan-ling LIU
1, 2, Chen HE
1, Yan-gang CAO
1, 2, Yuan-yuan WU
1, 2, Xiao-ke ZHENG
1, 2, Wei-sheng FENG
1, 2, *, authorsList=Yan-ling LIU, Chen HE, Yan-gang CAO, Yuan-yuan WU, Xiao-ke ZHENG, Wei-sheng FENG, authorCompany=null, correspAuthors=Wei-sheng FENG, authorNote=null, correspAuthorsNote=null, copyrightStatement=Copyright ©2025 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, fund=null), CN=ArticleExt(id=1308467779720470715, articleId=1308467778537676981, tenantId=1146029695717560320, journalId=1189982191388893191, language=CN, title=草麻黄中两个新的酚类化合物, columnId=1190335348896011050, journalTitle=药学学报, columnName=研究论文, runingTitle=null, highlight=null, articleAbstract=
采用硅胶、Sephadex LH-20等多种柱色谱并结合半制备液相, 从草麻黄水提取物中分离得到17个化合物, 运用NMR、UV、IR、MS等现代波谱学方法鉴定均为酚类化合物, 其中化合物1和2为新化合物, 化合物3~17均首次从草麻黄中分离得到。对化合物进行人非小细胞肺癌细胞(A549) 的增殖抑制活性筛选, 结果表明化合物1~17在10 μmol·L-1浓度下对A549细胞无增殖抑制活性。
, authors=刘晏灵
1, 2, 何晨
1, 曹彦刚
1, 2, 吴媛媛
1, 2, 郑晓珂
1, 2, 冯卫生
1, 2, *, authorsList=刘晏灵, 何晨, 曹彦刚, 吴媛媛, 郑晓珂, 冯卫生, authorCompany=null, correspAuthors=冯卫生, authorNote=
作者贡献:
刘晏灵是本文第一作者, 负责化合物结构鉴定和论文撰写; 何晨负责药材提取和化合物分离纯化工作; 曹彦刚指导化合物的分离和结构鉴定工作; 吴媛媛负责对化合物的活性进行筛选; 郑晓珂、冯卫生教授负责整个实验的设计、指导、稿件修改及最终定稿工作。
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| No. | 1 | | 2 |
| δH | δC | δH | δC |
| 1 | | 129.4 | | | 129.1 |
| 2 | 7.31 (1H, s) | 107.4 | 7.60 (1H, d, J = 1.9 Hz) | 116.1 |
| 3 | | 149.0 | | 149.4 |
| 4 | | 142.6 | | 154.1 |
| 5 | | 149.0 | 6.90 (1H, d, J = 8.2 Hz) | 112.4 |
| 6 | 7.31 (1H, s) | 107.4 | 7.62 (1H, dd, J = 8.2, 1.9 Hz) | 125.2 |
| 7 | | 199.8 | | 197.3 |
| 8 | 3.16 (1H, dd, J = 16.0, 7.4 Hz) | 47.9 | 4.58 (1H, dd, J = 15.2, 7.6 Hz) | 45.3 |
| 2.99 (1H, dd, J = 16.0, 5.0 Hz) | | | |
| 9 | 4.33 (1H, dd, J = 12.4, 6.3 Hz) | 65.8 | 4.64 (1H, t, J = 8.5 Hz) | 70.0 |
| | | 4.28 (1H, dd, J = 8.1, 7.2 Hz) | |
| 10 | 1.25 (3H, d, J = 6.3 Hz) | 23.5 | | 179.0 |
| 11 | | | 3.16 (1H, dt, J = 7.6, 3.8 Hz) | 47.3 |
| 12 | | | 3.98 (1H, dd, J = 11.2, 4.1 Hz) | 60.4 |
| | | 3.74 (1H, dd, J = 11.2, 3.8 Hz) | |
| 3-OCH3 | 3.90 (3H, s) | 56.9 | 3.91 (3H, s) | 56.4 |
| 5-OCH3 | 3.90 (3H, s) | 56.9 | | |
), ArticleFig(id=1308498031222284334, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1308467778537676981, language=CN, label=Tab.1, caption=
1H NMR (500 MHz) and 13C NMR (125 MHz) data of compounds 1 and 2 (in CD3OD)
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| No. | 1 | | 2 |
| δH | δC | δH | δC |
| 1 | | 129.4 | | | 129.1 |
| 2 | 7.31 (1H, s) | 107.4 | 7.60 (1H, d, J = 1.9 Hz) | 116.1 |
| 3 | | 149.0 | | 149.4 |
| 4 | | 142.6 | | 154.1 |
| 5 | | 149.0 | 6.90 (1H, d, J = 8.2 Hz) | 112.4 |
| 6 | 7.31 (1H, s) | 107.4 | 7.62 (1H, dd, J = 8.2, 1.9 Hz) | 125.2 |
| 7 | | 199.8 | | 197.3 |
| 8 | 3.16 (1H, dd, J = 16.0, 7.4 Hz) | 47.9 | 4.58 (1H, dd, J = 15.2, 7.6 Hz) | 45.3 |
| 2.99 (1H, dd, J = 16.0, 5.0 Hz) | | | |
| 9 | 4.33 (1H, dd, J = 12.4, 6.3 Hz) | 65.8 | 4.64 (1H, t, J = 8.5 Hz) | 70.0 |
| | | 4.28 (1H, dd, J = 8.1, 7.2 Hz) | |
| 10 | 1.25 (3H, d, J = 6.3 Hz) | 23.5 | | 179.0 |
| 11 | | | 3.16 (1H, dt, J = 7.6, 3.8 Hz) | 47.3 |
| 12 | | | 3.98 (1H, dd, J = 11.2, 4.1 Hz) | 60.4 |
| | | 3.74 (1H, dd, J = 11.2, 3.8 Hz) | |
| 3-OCH3 | 3.90 (3H, s) | 56.9 | 3.91 (3H, s) | 56.4 |
| 5-OCH3 | 3.90 (3H, s) | 56.9 | | |
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