| Literature DB >> 20034799 |
Yizhou Dong1, Qian Shi, Kyoko Nakagawa-Goto, Pei-Chi Wu, Susan L Morris-Natschke, Arnold Brossi, Kenneth F Bastow, Jing-Yu Lang, Mien-Chie Hung, Kuo-Hsiung Lee.
Abstract
6-Phenyl-4H-furo[3,2-c]pyran-4-one derivatives based on neo-tashinlactone (1) were synthesized and evaluated as novel anti-breast cancer agents. Compounds 10-13, 23, 25, and 27 showed potent inhibition against the SK-BR-3 breast cancer cell line. Importantly, 25 and 27 showed the highest cancer cell line selectivity, being approximately 100-250-fold more potent against SK-BR-3 (ED(50) 0.28 and 0.44microM, respectively) compared with other cancer cell lines tested. In addition, 25 displayed low cytotoxicity against normal breast cell lines 184A1 and MCF10A. Compounds 25 and 27 merit further investigation in our continuing program to generate and develop selective anti-breast cancer agents. Copyright 2009 Elsevier Ltd. All rights reserved.Entities:
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Year: 2009 PMID: 20034799 PMCID: PMC2821697 DOI: 10.1016/j.bmc.2009.11.049
Source DB: PubMed Journal: Bioorg Med Chem ISSN: 0968-0896 Impact factor: 3.641