chromone-pyrazole, indole-pyrimidine, indole-indolinone and indole-pyrazole moieties. Evaluation of these compounds for tumor growth inhibitory activities over 60 human tumor cell lines provided highly efficacious compounds 15, 41, 43, 66, 69, and 72 with an average GI50 over all the 60 human tumor cell lines as 3.2 μM, 3.1 μM, 1.7 μM, 2.6 μM, 50.1 μM and 2.0 μM, respectively.
基于先导化合物10和11,通过
色酮-
嘧啶,
色酮-
吲哚满酮,
色酮-
吡唑,
吲哚-
嘧啶,
吲哚-
吲哚满酮和
吲哚-
吡唑部分的组合合成了许多缀合物。这些化合物的肿瘤生长抑制活性超过60人类肿瘤
细胞系提供的评价是高度有效的化合物15,41,43,66,69,和72,平均GI 50在所有60个人肿瘤
细胞系为3.2μM,3.1μM分别为1.7μM,2.6μM,50.1μM和2.0μM。