Article(id=1193632558035464689, tenantId=1146029695717560320, journalId=1189982191388893191, issueId=1193558470239678932, articleNumber=null, orderNo=null, doi=10.16438/j.0513-4870.2024-0668, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=research-article, receivedDate=1720972800000, receivedDateStr=2024-07-15, revisedDate=1727625600000, revisedDateStr=2024-09-30, acceptedDate=null, acceptedDateStr=null, onlineDate=1762513778456, onlineDateStr=2025-11-07, pubDate=1736611200000, pubDateStr=2025-01-12, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1762513778456, onlineIssueDateStr=2025-11-07, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1762513778456, creator=13701087609, updateTime=1762513778456, updator=13701087609, issue=Issue{id=1193558470239678932, tenantId=1146029695717560320, journalId=1189982191388893191, year='2025', volume='60', issue='1', pageStart='1', pageEnd='244', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1762496114549, creator=13701087609, updateTime=1764224942173, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1200809698921402865, tenantId=1146029695717560320, journalId=1189982191388893191, issueId=1193558470239678932, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1200809698921402866, tenantId=1146029695717560320, journalId=1189982191388893191, issueId=1193558470239678932, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=179, endPage=184, ext={EN=ArticleExt(id=1193632558240985586, articleId=1193632558035464689, tenantId=1146029695717560320, journalId=1189982191388893191, language=EN, title=Four new sesquiterpenoids from the roots of
Atractylodes macrocephala, columnId=1190335348761793317, journalTitle=Acta Pharmaceutica Sinica, columnName=Original Articles, runingTitle=null, highlight=null, articleAbstract=
The chemical constituents in dried roots of Atractylodes macrocephala were investigated in this study. Through utilizing normal-phase silica gel and ODS column chromatography, TLC, and semi-preparative HPLC, 4 new sesquiterpenoids were purified from the ethyl acetate extract of A. macrocephala. By various spectroscopic techniques, such as 1D and 2D NMR, HR-ESI-MS, IR, UV, and CD, their structures were identified as atractylmacron A (1), 9β-hydroxyasterolide (2), atractylenolide H (3), atractylenolide J (4). Compound 1 possesses a rare 6/7 bicyclic skeleton.
, correspAuthors=Min CHEN, Fan-cheng MENG, 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, authorCompany=null, fund=null, authors=null, authorsList=Gang-gang ZHOU, Jia-jia LIU, Ji-qiong WANG, Hui LIU, Zhi-Hua LIAO, Guo-wei WANG, Min CHEN, Fan-cheng MENG), CN=ArticleExt(id=1193632810515788747, articleId=1193632558035464689, tenantId=1146029695717560320, journalId=1189982191388893191, language=CN, title=白术根中4个新倍半萜类化合物, columnId=1190335348896011050, journalTitle=药学学报, columnName=研究论文, runingTitle=null, highlight=null, articleAbstract=
对苍术属植物白术Atractylodes macrocephala Koidz.的干燥根进行化学成分研究。运用正相硅胶、ODS、半制备HPLC等色谱方法从白术乙酸乙酯部位分离纯化得到4个倍半萜类化合物, 采用1D和2D NMR、HR-ESI-MS、IR、UV、CD等技术手段鉴定其结构为白术酮A (1)、9β-羟基紫菀内酯(2)、白术内酯H (3)、白术内酯J (4)。化合物1~4均为新的倍半萜类化合物, 其中化合物1具有一个少见的6/7双环骨架结构。
, correspAuthors=陈敏, 孟凡成, authorNote=null, correspAuthorsNote=
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| No. | 1 | | 2 | | 3 | | 4 |
| δC, type | δH (J) | δC, type | δH (J) | δC, type | δH (J) | δC, type | δH (J) |
| 1 | 41.4, CH2 | 1.50 m | | 37.0, CH2 | 2.10 m 1.19 m | | 38.9, CH2 | 1.71 m 1.47 m | | 36.5, CH2 | 1.54 m 1.42 m |
| 2 | 23.0, CH2 | 1.69 m 1.54 dt (13.0, 5.1) | 22.4, CH2 | 1.70 m 1.50 m | 17.4, CH2 | 1.88 m 1.64 m | 22.7, CH2 | 2.16 m |
| 3 | 36.6, CH2 | 2.39 m 2.04 m | 36.5, CH2 | 2.39 m 1.96 m | 36.6, CH2 | 1.84 m 1.60 | 129.3, CH | 5.83 br s |
| 4 | 148.0, C | - | 147.7, C | - | 73.1, C | - | 131.8, C | - |
| 5 | 47.7, CH | 2.37 overlap | 48.6, CH | 1.84 dd (10.8, 3.7) | 46.6, CH | 1.87 overlap | 45.2, CH | 2.11 overlap |
| 6 | 24.9, CH2 | 1.95 m 1.69 m | 25.6, CH2 | 2.68 dd (13.9, 3.7) 2.33 dd (13.9, 10.8) | 19.9, CH2 | 2.71 overlap 2.68 overlap | 25.1, CH2 | 2.91 br d (12.2) 2.14 overlap |
| 7 | 52.5, CH | 2.90 ddd (12.6, 6.2, 2.0) | 158.6, C | - | 148.2, C | - | 162.1, C | - |
| 8 | 75.3, CH | 4.72 d (2.0) | 83.6, CH | 4.73 s (8.9) | 147.8, C | - | 78.3, CH | 4.95 dd (11.7, 6.8) |
| 9 | 210.3, C | - | 83.5, CH | 3.12 d (8.9) | 120.4, CH | 5.54 s | 46.7, CH2 | 2.29 dd (11.7, 6.8) 1.09 dd (11.7, 11.7) |
| 10 | 55.8, CH2 | 2.29 overlap | 41.7, C | - | 36.5, C | - | 33.8, C | - |
| 11 | 40.4, C | - | 121.6, C | - | 121.1, C | - | 120.9, C | - |
| 12 | 210.3, C | - | 174.7, C | - | 171.3, C | - | 174.8, C | - |
| 13 | 26.4, CH3 | 2.25 s | 8.6, CH3 | 1.83 s | 8.7, CH3 | 1.90 s | 8.4, CH3 | 1.82 s |
| 14 | 17.1, CH3 | 0.72 s | 11.1, CH3 | 0.90 s | 21.2, CH3 | 1.25 s | 16.0, CH3 | 0.97 s |
| 15 | 107.5, CH2 | 4.82 d (1.0) 4.49 d (1.0) | 107.9, CH2 | 4.91 br s 4.64 br s | 53.3, CH2 | 3.62 d (10.9) 3.49 d (10.9) | 66.9, CH2 | 4.61 d (12.3) 4.49 d (12.3) |
| 1′ | | | | | | | 170.8, C | - |
| 2′ | | | | | | | 21.1, CH3 | 2.08 s |
), ArticleFig(id=1194708181793350521, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1193632558035464689, language=CN, label=Table 1, caption=
1H (400 MHz) and 13C NMR (100 MHz) data of compounds 1-4 (J in Hz, CDCl3)
, figureFileSmall=null, figureFileBig=null, tableContent=
| No. | 1 | | 2 | | 3 | | 4 |
| δC, type | δH (J) | δC, type | δH (J) | δC, type | δH (J) | δC, type | δH (J) |
| 1 | 41.4, CH2 | 1.50 m | | 37.0, CH2 | 2.10 m 1.19 m | | 38.9, CH2 | 1.71 m 1.47 m | | 36.5, CH2 | 1.54 m 1.42 m |
| 2 | 23.0, CH2 | 1.69 m 1.54 dt (13.0, 5.1) | 22.4, CH2 | 1.70 m 1.50 m | 17.4, CH2 | 1.88 m 1.64 m | 22.7, CH2 | 2.16 m |
| 3 | 36.6, CH2 | 2.39 m 2.04 m | 36.5, CH2 | 2.39 m 1.96 m | 36.6, CH2 | 1.84 m 1.60 | 129.3, CH | 5.83 br s |
| 4 | 148.0, C | - | 147.7, C | - | 73.1, C | - | 131.8, C | - |
| 5 | 47.7, CH | 2.37 overlap | 48.6, CH | 1.84 dd (10.8, 3.7) | 46.6, CH | 1.87 overlap | 45.2, CH | 2.11 overlap |
| 6 | 24.9, CH2 | 1.95 m 1.69 m | 25.6, CH2 | 2.68 dd (13.9, 3.7) 2.33 dd (13.9, 10.8) | 19.9, CH2 | 2.71 overlap 2.68 overlap | 25.1, CH2 | 2.91 br d (12.2) 2.14 overlap |
| 7 | 52.5, CH | 2.90 ddd (12.6, 6.2, 2.0) | 158.6, C | - | 148.2, C | - | 162.1, C | - |
| 8 | 75.3, CH | 4.72 d (2.0) | 83.6, CH | 4.73 s (8.9) | 147.8, C | - | 78.3, CH | 4.95 dd (11.7, 6.8) |
| 9 | 210.3, C | - | 83.5, CH | 3.12 d (8.9) | 120.4, CH | 5.54 s | 46.7, CH2 | 2.29 dd (11.7, 6.8) 1.09 dd (11.7, 11.7) |
| 10 | 55.8, CH2 | 2.29 overlap | 41.7, C | - | 36.5, C | - | 33.8, C | - |
| 11 | 40.4, C | - | 121.6, C | - | 121.1, C | - | 120.9, C | - |
| 12 | 210.3, C | - | 174.7, C | - | 171.3, C | - | 174.8, C | - |
| 13 | 26.4, CH3 | 2.25 s | 8.6, CH3 | 1.83 s | 8.7, CH3 | 1.90 s | 8.4, CH3 | 1.82 s |
| 14 | 17.1, CH3 | 0.72 s | 11.1, CH3 | 0.90 s | 21.2, CH3 | 1.25 s | 16.0, CH3 | 0.97 s |
| 15 | 107.5, CH2 | 4.82 d (1.0) 4.49 d (1.0) | 107.9, CH2 | 4.91 br s 4.64 br s | 53.3, CH2 | 3.62 d (10.9) 3.49 d (10.9) | 66.9, CH2 | 4.61 d (12.3) 4.49 d (12.3) |
| 1′ | | | | | | | 170.8, C | - |
| 2′ | | | | | | | 21.1, CH3 | 2.08 s |
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