Antitumor Agents. 196. Substituted 2-Thienyl-1,8-naphthyridin-4-ones: Their Synthesis, Cytotoxicity, and Inhibition of Tubulin Polymerization
作者:Shun-Xiang Zhang、Kenneth F. Bastow、Yoko Tachibana、Sheng-Chu Kuo、Ernest Hamel、Anthony Mauger、Ven L. Narayanan、Kuo-Hsiung Lee
DOI:10.1021/jm990208z
日期:1999.10.1
As part of our continuing search for potential anticancer drug candidates in the 2-aryl-1,8-naphthyridin-4-one series, we have synthesized a series of substituted 2-thienyl-1, 8-naphthyridin-4-ones. Most compounds showed significant cytotoxic effects (log GI(50) < -4.0; log molar drug concentration required to cause 50% growth inhibition) against a variety of human tumor cell lines in the National