| Synthesis and Cytotoxicity of A-Homo-Lactam Derivatives of Cholic acid and 7-Deoxycholic acid. | |
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MedLine Citation:
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PMID: 21440565 Owner: NLM Status: Publisher |
Abstract/OtherAbstract:
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Using cholic acid and deoxycholic acid as starting materials, a series of 3-aza-A-homo-4-one bile acid and 7-deoxycholic acid derivatives were synthesized by the esterification, oxidation, reduction, oximation and Beckman rearrangement etc. The cytotoxicity of the synthesized compounds against MGC 7901 (human ventriculi carcinoma cell line), hela (human cervical carcinoma cell line), SMMC 7404 (human liver carcinoma cell line) were investigated. The results showed that bile acid and 7-deoxycholic-acid derivatives with 3-aza-A-homo-4-one configuration bearing a 6-hydroximino or 12-hydroximino group displayed a distinct cytotoxicity to Hela tumor cell line. In particular, the IC(50) values of the compound 6 and 13 were 14.3 and 24.3 nmol/mL against Hela human tumor cell line respectively. The information obtained from the studies may be useful for the design of novel chemotherapeutic drugs. |
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Authors:
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Yanmin Huang; Sijing Chen; Jianguo Cui; Chunfang Gan; Zhiping Liu; Yingliang Wei Huachan Song |
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Publication Detail:
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Type: JOURNAL ARTICLE Date: 2011-3-24 |
Journal Detail:
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Title: Steroids Volume: - ISSN: 1878-5867 ISO Abbreviation: - Publication Date: 2011 Mar |
Date Detail:
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Created Date: 2011-3-28 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 0404536 Medline TA: Steroids Country: - |
Other Details:
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Languages: ENG Pagination: - Citation Subset: - |
Copyright Information:
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Copyright © 2011. Published by Elsevier Inc. |
Affiliation:
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School of Chemistry and Chemical Engineering, SUN YAT-SEN University, Guangzhou 510275, PR China; College of Chemistry and Life Science, Guangxi Teachers Education University, Nanning, 530001, PR China. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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