{"title":"[Chemical Constituents from the Roots of Lindera glauca and Their Antitumor Activity on Four Different Cancer Cell Lines].","authors":"Ting Liu, Wen-yi Li, Xiao-wen Liu, Cheng-mei Qi, Zhi-hui Yuan","doi":"","DOIUrl":null,"url":null,"abstract":"<p><strong>Objective: </strong>To study the chemical constitutes from the roots of Lindera glauca and the alkaloids influence on proliferation of HT-29,SGC-7901,SMMC-7721 and A549 cell lines.</p><p><strong>Methods: </strong>The constituents were isolated by column chromatography such as RP-18,Sephadex LH-20 and silica gel,and their structures were elucidated by spectroscopic data analysis and compared with literature data. The antitumor activity was determined by MTT assay.</p><p><strong>Results: </strong>Ten compounds had been isolated and identified as(-)-magnocurarine( 1),N-methyl-laurotetanine( 2),laurotetanine( 3),( +)-boldine( 4),(-)-norisoboldine( 5),( +)-norisocorydine( 6),pmethane-3,8-trans-diol( 7),p-methane-3,8-cis-diol( 8),eudesm-4( 15)-ene-7,11-diol( 9) and 4β,6β-dihydroxy-1α,5β( H)-guai-9-ene( 10). Compounds 2 ~ 4 showed significant inhibitory activities against HT-29,SGC-7901,SMMC-7721 and A549 cells.</p><p><strong>Conclusion: </strong>Compound 1,9 and 10 are isolated from this plant for the first time. The IC50 value of compound 2 against HT-29 and SGC-7901 cell lines is even lower than VP-16.</p>","PeriodicalId":15312,"journal":{"name":"中药材","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2016-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"中药材","FirstCategoryId":"3","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Objective: To study the chemical constitutes from the roots of Lindera glauca and the alkaloids influence on proliferation of HT-29,SGC-7901,SMMC-7721 and A549 cell lines.
Methods: The constituents were isolated by column chromatography such as RP-18,Sephadex LH-20 and silica gel,and their structures were elucidated by spectroscopic data analysis and compared with literature data. The antitumor activity was determined by MTT assay.
Results: Ten compounds had been isolated and identified as(-)-magnocurarine( 1),N-methyl-laurotetanine( 2),laurotetanine( 3),( +)-boldine( 4),(-)-norisoboldine( 5),( +)-norisocorydine( 6),pmethane-3,8-trans-diol( 7),p-methane-3,8-cis-diol( 8),eudesm-4( 15)-ene-7,11-diol( 9) and 4β,6β-dihydroxy-1α,5β( H)-guai-9-ene( 10). Compounds 2 ~ 4 showed significant inhibitory activities against HT-29,SGC-7901,SMMC-7721 and A549 cells.
Conclusion: Compound 1,9 and 10 are isolated from this plant for the first time. The IC50 value of compound 2 against HT-29 and SGC-7901 cell lines is even lower than VP-16.
期刊介绍：
"Chinese Materia Medica" magazine was founded in 1978. It is a national-level academic journal of Chinese medicine science and technology approved by the State Science and Technology Commission and the Press and Publication Administration for public distribution at home and abroad. It is sponsored by the Chinese Materia Medica Information Center of the State Food and Drug Administration and is publicly distributed at home and abroad. It mainly reports on new technologies, new methods and new achievements in the production, scientific research and business management of Chinese medicine, and serves to promote the production and scientific and technological development of Chinese medicine, improve the output and quality of Chinese medicine, improve business management, and prosper the Chinese medicine industry.
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