Article(id=1308816778487234923, tenantId=1146029695717560320, journalId=1189982191388893191, issueId=1308816657934541639, articleNumber=null, orderNo=null, doi=10.16438/j.0513-4870.2025-0855, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1753027200000, receivedDateStr=2025-07-21, revisedDate=1758643200000, revisedDateStr=2025-09-24, acceptedDate=null, acceptedDateStr=null, onlineDate=1789975836630, onlineDateStr=2026-09-21, pubDate=1768147200000, pubDateStr=2026-01-12, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1789975836630, onlineIssueDateStr=2026-09-21, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1789975836630, creator=13701087609, updateTime=1789975836630, updator=13701087609, issue=Issue{id=1308816657934541639, tenantId=1146029695717560320, journalId=1189982191388893191, year='2026', volume='61', issue='1', pageStart='1', pageEnd='320', issueExtLink='null', onlineDate='null', pubDate='1768147200000', pubDateStr='2026-01-12', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1789975807888, creator='13701087609', updateTime=1789984282344, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1308852202421191556, tenantId=1146029695717560320, journalId=1189982191388893191, issueId=1308816657934541639, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1308852202421191557, tenantId=1146029695717560320, journalId=1189982191388893191, issueId=1308816657934541639, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=244, endPage=251, ext={EN=ArticleExt(id=1308816778701144429, articleId=1308816778487234923, tenantId=1146029695717560320, journalId=1189982191388893191, language=EN, title=Study on the chemical constituents from the dried roots bark of
Paeonia suffruticosa Andr., columnId=1190335348761793317, journalTitle=Acta Pharmaceutica Sinica, columnName=Original Articles, runingTitle=null, highlight=null, articleAbstract=
The chemical constituents of 50% acetone extract of the dried roots bark of Paeonia suffruticosa Andr. (Moutan Cortex) were isolated and purified using various column chromatographic methods, yielding 16 compounds. According to their physiochemical properties and spectral data, the structures of the isolated compounds were further identified as suffruticoside N (1), 1, 1′-[(1R)-2, 2′-dihydroxy-6, 6′-dimethoxy[1, 1′-biphenyl]-3, 3′-diyl]bis[ethanone] (2), 5-(1, 2-dihydroxy-1-methylethyl)-4-methylbicyclo[3.1.0]hexan-2-one (3), 4-(1, 2-dihydroxy-1-methylethyl)-1-cyclohexene-1-carboxylic acid (4), teutenone A (5), dihydroactinidiolide (6), cadina-4, 11-dien-14-oic acid (7), adenosine (8), uridine (9), methyl palmitate (10), 1-(3-hydroxy-4-methoxyphenyl)ethanone (11), 2, 4-dihydroxyacetophenone (12), methyl gallate (13), 2, 3-dihydroxybenzoic acid (14), benzoic acid (15), and pinoresinol (16). Compound 1 was a new biphenyl compound. Compounds 2 and 3 were two new natural products, and compounds 4 and 5 were firstly isolated from Moutan Cortex. Additionally, in preliminary vitro bioassays, all the isolated compounds were tested their inhibitory effects on acetylcholinesterase (AChE). As a result, compound 2 exhibited a moderate AChE with IC50 value of 15.7 ± 2.5 μmol·L-1.
, authors=Lan CHEN
1, 2, Yan-ling LIU
1, 2, Yan-gang CAO
1, 2, Xiao-ke ZHENG
1, 2, Wei-sheng FENG
1, 2, *, authorsList=Lan CHEN, Yan-ling LIU, Yan-gang CAO, Xiao-ke ZHENG, Wei-sheng FENG, authorCompany=null, correspAuthors=Wei-sheng FENG, authorNote=null, correspAuthorsNote=null, copyrightStatement=Copyright ©2026 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=1308816779737137529, articleId=1308816778487234923, tenantId=1146029695717560320, journalId=1189982191388893191, language=CN, title=牡丹皮化学成分研究, columnId=1190335348896011050, journalTitle=药学学报, columnName=研究论文, runingTitle=null, highlight=null, articleAbstract=
利用各种色谱技术对牡丹皮50%丙酮提取物的大孔树脂柱40%乙醇洗脱部位进行化学成分研究, 得到16个化合物。结合所得化学成分的物化性质和波谱学特性鉴定了其结构, 分别为suffruticoside N (1)、1, 1′-[(1R)-2, 2′-二羟基-6, 6′-二甲氧基[1, 1′-联苯]-3, 3′-二基]双[乙酮] (2)、5-(1, 2-二羟基-1-甲基乙基)-4-甲基二环[3.1.0]己烷-2-酮(3)、4-(1, 2-二羟基-1-甲基乙基)-1-环己烯-1-羧酸(4)、teutenone A (5)、dihydroactinidiolide (6)、丁基-4, 11-二烯-14-乙酸(7)、腺苷(8)、尿苷(9)、甲基棕榈酸酯(10)、1-(3-羟基-4-甲氧基苯基)乙酮(11)、2, 4-二羟基苯乙酮(12)、没食子酸甲酯(13)、2, 3-二羟基苯甲酸(14)、苯甲酸(15)、松脂醇(16)。其中, 化合物1为新化合物。化合物2和3为新天然产物, 化合物4和5为首次从牡丹皮中分离得到。对分离的化合物进行乙酰胆碱酯酶抑制活性测定, 结果表明, 化合物2对乙酰胆碱酯酶表现出较好的抑制效果, 其IC50值为15.7 ± 2.5 μmol·L-1。
, authors=陈兰
1, 2, 刘晏灵
1, 2, 曹彦刚
1, 2, 郑晓珂
1, 2, 冯卫生
1, 2, *, authorsList=陈兰, 刘晏灵, 曹彦刚, 郑晓珂, 冯卫生, authorCompany=null, correspAuthors=冯卫生, authorNote=
作者贡献:
陈兰为本文第一作者, 负责化合物分离、鉴定和文章撰写, 生物实验实施及数据处理; 刘晏灵对提取分离和结构鉴定提供了一定帮助; 曹彦刚副教授对实验中遇到的问题给予指导并负责相关稿件的修改; 郑晓珂教授和冯卫生教授负责实验设计、稿件修改等工作。
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2河南省中药开发工程技术研究中心, 河南 郑州 450046)])], figs=[ArticleFig(id=1308816783189049769, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1308816778487234923, language=EN, label=null, caption=null, figureFileSmall=qW9q+W0OuAdsCV7fTTUrpw==, figureFileBig=Yw892sRT2OnQ+wGHzkFERg==, tableContent=null), ArticleFig(id=1308816784820634027, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1308816778487234923, language=CN, label=Fig.1, caption=
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| No. | 1 | | 2 | | 3 |
| δH | δC | | δH | δC | | δH | δC |
| 1 | - | 113.7 | | - | 115.5 | | - | 212.2 |
| 2 | - | 162.6 | - | 151.9 | 2.06 (1H, dd, J = 17.9, 9.1 Hz) 1.79 (1H, m) | 42.1 |
| 3 | - | 114.6 | - | 134.9 | 2.67 (1H, m) | 29.2 |
| 4 | 7.88 (1H, d, J = 8.9 Hz) | 133.9 | - | 153.8 | - | 44.1 |
| 5 | 6.62 (1H, d, J = 8.9 Hz) | 108.7 | 7.44 (1H, d, J = 9.0 Hz) | 103.9 | 1.31 (1H, dd, J = 9.2, 4.5 Hz) 1.08 (1H, d, J = 4.5 Hz) | 12.6 |
| 6 | | 163.5 | 6.64 (1H, d, J = 9.0 Hz) | 123.5 | 1.74 (1H, m) | 33.5 |
| 7 | | 204.2 | - | 204.9 | - | 71.7 |
| 8 | 1.97 (3H, s) | 26.4 | 2.57 (3H, s) | 26.5 | 3.35 (2H, s) | 67.7 |
| 9 | - | - | - | - | 1.09 (3H, s) | 24.0 |
| 10 | - | - | - | - | 1.03 (3H, d, J = 6.5 Hz) | 18.1 |
| 1′ | - | 119.9 | - | 115.5 | - | - |
| 2′ | - | 138.7 | - | 151.9 | - | - |
| 3′ | - | 155.0 | - | 134.9 | - | - |
| 4′ | 6.52 (1H, s) | 100.4 | - | 153.8 | - | - |
| 5′ | - | 160.4 | 7.44 (1H, d, J = 9.0 Hz) | 103.9 | - | - |
| 6′ | - | 114.3 | 6.64 (1H, d, J = 9.0 Hz) | 123.5 | - | - |
| 7′ | - | 204.7 | - | 204.9 | - | - |
| 8′ | 2.60 (3H, s) | 29.5 | 2.57 (3H, s) | 26.5 | - | - |
| -OCH3 | 3.94 (3H, s) | 56.4 | 3.91 (6H, s) | 56.4 | - | - |
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1H (500 MHz) and 13C (125 MHz) NMR data of compounds 1 and 2 (in acetone-d6), 3 (in DMSO-d6)
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| No. | 1 | | 2 | | 3 |
| δH | δC | | δH | δC | | δH | δC |
| 1 | - | 113.7 | | - | 115.5 | | - | 212.2 |
| 2 | - | 162.6 | - | 151.9 | 2.06 (1H, dd, J = 17.9, 9.1 Hz) 1.79 (1H, m) | 42.1 |
| 3 | - | 114.6 | - | 134.9 | 2.67 (1H, m) | 29.2 |
| 4 | 7.88 (1H, d, J = 8.9 Hz) | 133.9 | - | 153.8 | - | 44.1 |
| 5 | 6.62 (1H, d, J = 8.9 Hz) | 108.7 | 7.44 (1H, d, J = 9.0 Hz) | 103.9 | 1.31 (1H, dd, J = 9.2, 4.5 Hz) 1.08 (1H, d, J = 4.5 Hz) | 12.6 |
| 6 | | 163.5 | 6.64 (1H, d, J = 9.0 Hz) | 123.5 | 1.74 (1H, m) | 33.5 |
| 7 | | 204.2 | - | 204.9 | - | 71.7 |
| 8 | 1.97 (3H, s) | 26.4 | 2.57 (3H, s) | 26.5 | 3.35 (2H, s) | 67.7 |
| 9 | - | - | - | - | 1.09 (3H, s) | 24.0 |
| 10 | - | - | - | - | 1.03 (3H, d, J = 6.5 Hz) | 18.1 |
| 1′ | - | 119.9 | - | 115.5 | - | - |
| 2′ | - | 138.7 | - | 151.9 | - | - |
| 3′ | - | 155.0 | - | 134.9 | - | - |
| 4′ | 6.52 (1H, s) | 100.4 | - | 153.8 | - | - |
| 5′ | - | 160.4 | 7.44 (1H, d, J = 9.0 Hz) | 103.9 | - | - |
| 6′ | - | 114.3 | 6.64 (1H, d, J = 9.0 Hz) | 123.5 | - | - |
| 7′ | - | 204.7 | - | 204.9 | - | - |
| 8′ | 2.60 (3H, s) | 29.5 | 2.57 (3H, s) | 26.5 | - | - |
| -OCH3 | 3.94 (3H, s) | 56.4 | 3.91 (6H, s) | 56.4 | - | - |
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| Compound | IC50/μmol·L-1 | | Compound | IC50/μmol·L-1 |
| 1 | > 50 | | 10 | > 50 |
| 2 | 15.70 ± 2.50 | 11 | > 50 |
| 3 | > 50 | 12 | > 50 |
| 4 | > 50 | 13 | > 50 |
| 5 | > 50 | 14 | > 50 |
| 6 | > 50 | 15 | 46.35 ± 1.20 |
| 7 | > 50 | 16 | 45.77 ± 3.21 |
| 8 | > 50 | Dopiperazil | 18.83 ± 1.22 |
| 9 | > 50 | - | - |
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Acetylcholinesterase inhibitory effects of compounds 1-16
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| Compound | IC50/μmol·L-1 | | Compound | IC50/μmol·L-1 |
| 1 | > 50 | | 10 | > 50 |
| 2 | 15.70 ± 2.50 | 11 | > 50 |
| 3 | > 50 | 12 | > 50 |
| 4 | > 50 | 13 | > 50 |
| 5 | > 50 | 14 | > 50 |
| 6 | > 50 | 15 | 46.35 ± 1.20 |
| 7 | > 50 | 16 | 45.77 ± 3.21 |
| 8 | > 50 | Dopiperazil | 18.83 ± 1.22 |
| 9 | > 50 | - | - |
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