Article(id=1308842633737372430, tenantId=1146029695717560320, journalId=1189982191388893191, issueId=1308842471539442166, articleNumber=null, orderNo=null, doi=10.16438/j.0513-4870.2026-0339, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1774368000000, receivedDateStr=2026-03-25, revisedDate=1779206400000, revisedDateStr=2026-05-20, acceptedDate=null, acceptedDateStr=null, onlineDate=1789982001002, onlineDateStr=2026-09-21, pubDate=1786464000000, pubDateStr=2026-08-12, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1789982001002, onlineIssueDateStr=2026-09-21, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1789982001002, creator=13701087609, updateTime=1789982001002, updator=13701087609, issue=Issue{id=1308842471539442166, tenantId=1146029695717560320, journalId=1189982191388893191, year='2026', volume='61', issue='8', pageStart='2821', pageEnd='3220', issueExtLink='null', onlineDate='null', pubDate='1786464000000', pubDateStr='2026-08-12', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1789981962332, creator='13701087609', updateTime=1789984137222, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1308851593773150481, tenantId=1146029695717560320, journalId=1189982191388893191, issueId=1308842471539442166, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1308851593773150482, tenantId=1146029695717560320, journalId=1189982191388893191, issueId=1308842471539442166, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=3111, endPage=3115, ext={EN=ArticleExt(id=1308842633934504719, articleId=1308842633737372430, tenantId=1146029695717560320, journalId=1189982191388893191, language=EN, title=Three new sesquiterpenes from the ethyl acetate fraction of
Alpinia oxyphylla Fructus, columnId=1190335348761793317, journalTitle=Acta Pharmaceutica Sinica, columnName=Original Articles, runingTitle=null, highlight=null, articleAbstract=
Three new eudesmane sesquiterpenoids (oxyphylleudnes K-M) were separated and purified from the ethyl acetate fraction of Alpinia oxyphylla Fructus, by using various column chromatography methods such as MCI Gel CHP-20, YMC GEL ODS-A, and silica gel columns, combined with preparative thin-layer and semi-preparative liquid chromatography methods. Their structures were identified by modern spectroscopic techniques (1D and 2D NMR, UV, IR and MS) and with computational NMR and ECD methods. Among them, there are two nor-eudesmane sesquiterpenes (1, 2) and one seco-eudesmane sesquiterpene (3).
, authors=Ge-ge ZHAO, Ying-ying SI, Yan-zhi WANG
*, authorsList=Ge-ge ZHAO, Ying-ying SI, Yan-zhi WANG, authorCompany=null, correspAuthors=Yan-zhi WANG, 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=1308842635058578198, articleId=1308842633737372430, tenantId=1146029695717560320, journalId=1189982191388893191, language=CN, title=益智仁乙酸乙酯部位中三个新的倍半萜, columnId=1190335348896011050, journalTitle=药学学报, columnName=研究论文, runingTitle=null, highlight=null, articleAbstract=
运用MCI Gel CHP-20、YMC Gel ODS-A以及硅胶等多种柱色谱, 结合制备薄层、半制备液相等色谱分离手段对益智仁的乙酸乙酯部位进行分离纯化, 并运用现代波谱技术(1D/2D NMR、UV、IR和MS等) 及计算NMR、计算ECD的方法鉴定其结构, 最终得到3个新的桉叶烷型倍半萜(oxyphylleudnes K~M), 包括两个降碳桉叶烷型倍半萜(1, 2) 和一个开环的桉叶烷型倍半萜(3)。
, authors=赵格格, 司盈盈, 王彦志
*, authorsList=赵格格, 司盈盈, 王彦志, authorCompany=null, correspAuthors=王彦志, authorNote=
作者贡献:
王彦志负责实验设计; 赵格格负责实验实施、数据处理和论文撰写; 司盈盈和王彦志负责论文的审阅、定稿和修稿。
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Alpiniae oxyphyllae Fructus ameliorates renal lipid accumulation in diabetic kidney disease
via activating PPAR
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Structures of compounds oxyphylleudnes K-M (1-3), figureFileSmall=4BS0bb8Gi5ndzl6ARcc57g==, figureFileBig=eJJD/cok47YG4qJScakk0g==, tableContent=null), ArticleFig(id=1308842638531461939, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1308842633737372430, language=EN, label=null, caption=null, figureFileSmall=QPOuKA7Xfnd9NqWIcg6XPw==, figureFileBig=buPJLOvM64WCWU90H3CaCQ==, tableContent=null), ArticleFig(id=1308842638585987892, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1308842633737372430, language=CN, label=Fig.2, caption=
Key 1H-1H COSY, HMBC and NOESY correlations of compounds 1-3, figureFileSmall=QPOuKA7Xfnd9NqWIcg6XPw==, figureFileBig=buPJLOvM64WCWU90H3CaCQ==, tableContent=null), ArticleFig(id=1308842638648902453, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1308842633737372430, language=EN, label=null, caption=null, figureFileSmall=s0nnnlBr58Xwtfd4gHrA/A==, figureFileBig=LWLmG+eqiNZymRyBK6u9ig==, tableContent=null), ArticleFig(id=1308842638728594230, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1308842633737372430, language=CN, label=Fig.3, caption=
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| No. | 1 | 2 | 3 |
| 1 | 2.95 (1H, td, 14.5, 5.5) 2.51 (1H, dt, 14.5, 3.6) | 2.74 (1H, dd, 10.9, 8.2) 2.70 (1H, dd, 8.8, 1.6) | |
| 2 | 1.98 (1H, m) 1.68 (1H, m) | 2.02 (1H, m) 1.84 (1H, m) | |
| 3 | | | 1.36-1.26 (1H, overlap) 1.18 (1H, m) |
| 4 | | | 1.53 (1H, m) 1.36-1.26 (1H, overlap) |
| 5 | | | 2.60 (1H, m) |
| 6 | 5.94 (1H, d, 1.8) | 5.69 (1H, d, 1.5) | 3.15 (1H, s) |
| 7 | | | 2.30-2.22 (1H, overlap) 2.00 (1H, m) |
| 8 | 2.13 (1H, td, 14.0, 3.2) 1.60 (1H, m) | 2.13 (1H, td, 14.8, 4.1) 1.59 (1H, m) | 2.30-2.22 (2H, overlap) |
| 9 | 1.78 (1H, td, 13.3, 3.2) 1.65 (1H, m) | 1.80 (1H, m) 1.62 (1H, m) | |
| 10 | | | 3.66 (3H, s) |
| 11 | | | |
| 12 | 2.24 (3H, s) | 2.22 (3H, s) | 2.09 (3H, s) |
| 13 | 1.55 (3H, s) | 1.47 (3H, s) | |
| 14 | 1.46 (3H, s) | 1.01 (3H, s) | 4.86 (1H, m) 4.79 (1H, s) |
| 15 | | | 1.78 (3H, s) |
| 16 | | | 1.05 (3H, s) |
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1H NMR (500 MHz) data of 1-3 in CDCl3 (δ in ppm, J in Hz)
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| No. | 1 | 2 | 3 |
| 1 | 2.95 (1H, td, 14.5, 5.5) 2.51 (1H, dt, 14.5, 3.6) | 2.74 (1H, dd, 10.9, 8.2) 2.70 (1H, dd, 8.8, 1.6) | |
| 2 | 1.98 (1H, m) 1.68 (1H, m) | 2.02 (1H, m) 1.84 (1H, m) | |
| 3 | | | 1.36-1.26 (1H, overlap) 1.18 (1H, m) |
| 4 | | | 1.53 (1H, m) 1.36-1.26 (1H, overlap) |
| 5 | | | 2.60 (1H, m) |
| 6 | 5.94 (1H, d, 1.8) | 5.69 (1H, d, 1.5) | 3.15 (1H, s) |
| 7 | | | 2.30-2.22 (1H, overlap) 2.00 (1H, m) |
| 8 | 2.13 (1H, td, 14.0, 3.2) 1.60 (1H, m) | 2.13 (1H, td, 14.8, 4.1) 1.59 (1H, m) | 2.30-2.22 (2H, overlap) |
| 9 | 1.78 (1H, td, 13.3, 3.2) 1.65 (1H, m) | 1.80 (1H, m) 1.62 (1H, m) | |
| 10 | | | 3.66 (3H, s) |
| 11 | | | |
| 12 | 2.24 (3H, s) | 2.22 (3H, s) | 2.09 (3H, s) |
| 13 | 1.55 (3H, s) | 1.47 (3H, s) | |
| 14 | 1.46 (3H, s) | 1.01 (3H, s) | 4.86 (1H, m) 4.79 (1H, s) |
| 15 | | | 1.78 (3H, s) |
| 16 | | | 1.05 (3H, s) |
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| No. | 1 | 2 | 3 | | No. | 1 | 2 | 3 |
| 1 | 33.5 | 32.6 | 69.5 | | 9 | 36.5 | 33.2 | 174.2 |
| 2 | 39.5 | 33.7 | 35.0 | 10 | 34.6 | 34.4 | 51.8 |
| 3 | 211.9 | 214.1 | 28.2 | 11 | 210.7 | 210.9 | 207.8 |
| 4 | 78.3 | 76.2 | 21.9 | 12 | 24.0 | 24.0 | 27.4 |
| 5 | 153.0 | 153.6 | 40.7 | 13 | 30.4 | 30.4 | 146.1 |
| 6 | 121.5 | 122.3 | 62.0 | 14 | 24.7 | 22.0 | 112.2 |
| 7 | 76.5 | 76.1 | 29.7 | 15 | | | 21.5 |
| 8 | 29.2 | 29.2 | 29.1 | 16 | | | 22.6 |
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13C NMR (125 MHz) data of 1-3 in CDCl3
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| No. | 1 | 2 | 3 | | No. | 1 | 2 | 3 |
| 1 | 33.5 | 32.6 | 69.5 | | 9 | 36.5 | 33.2 | 174.2 |
| 2 | 39.5 | 33.7 | 35.0 | 10 | 34.6 | 34.4 | 51.8 |
| 3 | 211.9 | 214.1 | 28.2 | 11 | 210.7 | 210.9 | 207.8 |
| 4 | 78.3 | 76.2 | 21.9 | 12 | 24.0 | 24.0 | 27.4 |
| 5 | 153.0 | 153.6 | 40.7 | 13 | 30.4 | 30.4 | 146.1 |
| 6 | 121.5 | 122.3 | 62.0 | 14 | 24.7 | 22.0 | 112.2 |
| 7 | 76.5 | 76.1 | 29.7 | 15 | | | 21.5 |
| 8 | 29.2 | 29.2 | 29.1 | 16 | | | 22.6 |
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