中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Steroids from green alga Chaetomorpha basiretorsa Setchell

文献类型:CNKI期刊论文

作者Shi DY(史大永); Fan X(范晓); Sun J(孙杰); Han LJ(韩丽君); Shi JG(石建功)
发表日期2008-11-15
出处Chinese Journal of Oceanology and Limnology
关键词green alga Chaetomorpha basiretorsa Setchell steroids
英文摘要<正>Six steroids have been isolated from ethanolic extract of green alga Chaetomorpha basiretorsa Setchell by a combination of repeated normal phase silica gel and Sephadex LH-20 gel column chromatography as well as recrystallization.Using spectroscopic methods including MS and NMR,their structures were determined asβ-lawsaritol (1),saringosterol (2),24-hydroperoxy-24-vinyl- cholesterol (3),β-stigmasterol (4),stigmast-4-en-3α,6β-diol (5),29-hydroxystigmasta-5,24 (28)-dien-3β- ol (6).All these compounds were obtained from this genus for the first time and they were inactive (IC_(50)>10μg/ml) against KB,Bel-7402,PC-3M,Ketr 3 and MCF-7 cell lines.
文献子类CNKI期刊论文
资助机构Supported by High Technology Research and Development Program of China (863 Program) (No.2007AA09Z410 and 2007AA091604),NSFC of China (No.30530080) ; the Key Innovative Program,Chinese Academy of Sciences (No.KZCX2-YW-209).
v.26期:04页:73-76
语种英文;
分类号Q946
ISSN号0254-4059
源URL[http://ir.qdio.ac.cn/handle/337002/192803]  
专题中国科学院海洋研究所
作者单位1.InstituteofOceanologyChineseAcademyofSciences
2.InstituteofMateriaMedica,ChineseAcademyofMedicalSciencesandPekingUnionMedicalCollege
推荐引用方式
GB/T 7714
Shi DY,Fan X,Sun J,et al. Steroids from green alga Chaetomorpha basiretorsa Setchell. 2008.

入库方式: OAI收割

来源:海洋研究所

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