Antitumor agents. Part 202: Novel 2′-amino chalcones: design, synthesis and biological evaluation
作者:Yi Xia、Zheng-Yu Yang、Peng Xia、Kenneth F. Bastow、Yuka Nakanishi、Kuo-Hsiung Lee
DOI:10.1016/s0960-894x(00)00072-x
日期:2000.4
New 4',5',2,3.4-substituted 2'-amino chalcones were synthesized and evaluated for cytotoxicity against a panel of human tumor cell lines. Several compounds displayed significant cytotoxicity. The most promising lead molecule (10) also had high activity toward multi-drug resistant KB-VIN, and ovarian 1A9 cell lines. 2'-Amino chalcones demonstrated significantly increased antitumor activity compared with the corresponding chalcones, while, the epoxide derivatives generally showed greatly reduced activity. (C) 2000 Elsevier Science Ltd. All rights reserved.