| Literature DB >> 18952420 |
Chun-nian Xia1, Hai-bo Li, Feng Liu, Wei-xiao Hu.
Abstract
Forty caffeate analogues were synthesized via a convenient method starting from vanillin with moderate to good yields. The testing of biological activity of these compounds against HIV-1 integrase indicates that four compounds: bornyl caffeate, bornyl 2-nitrocaffeate, 5-nitrocaffeic acid and 5-nitrocaffeic acid phenethyl ester (5-nitroCAPE) possess a good HIV integrase inhibitory activity, IC(50) 19.9, 26.8, 25.0 and 13.5 microM , respectively. Twelve caffeate analogues were tested by MTT assay on growth of human hepatocellular carcinoma BEL-7404, human breast MCF-7 adenocarcinoma, human lung A549 adenocarcinoma and human gastric cancer BCG823 cell lines, respectively. And the best result is IC(50) 5.5 microM for CAPE against BEL-7404.Entities:
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Year: 2008 PMID： 18952420 DOI： 10.1016/j.bmcl.2008.10.046
Source DB: PubMed Journal: Bioorg Med Chem Lett ISSN： 0960-894X Impact factor: 2.823