Synthesis and cytotoxic activity evaluation of indolo-, pyrrolo-, and benzofuro-quinolin-2(1H)-ones and 6-anilinoindoloquinoline derivatives

被引：92

作者：

Chen, YL ^{[1
]}

Chung, CH ^{[1
]}

Chen, IL ^{[1
]}

Chen, PH ^{[1
]}

Jeng, HY ^{[1
]}

机构：

[1] Kaohsiung Med Univ, Sch Chem, Kaohsiung 80708, Taiwan

来源：

BIOORGANIC & MEDICINAL CHEMISTRY | 2002年 / 10卷 / 08期

关键词：

D O I：

10.1016/S0968-0896(02)00111-6

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Certain indolo-, pyrrolo-, and benzofuro-quinolin-2(1H)-ones 4a,b, 6, 8, 16a-c and 6-anilinoindoloquinoline derivatives 10a,b, 11a,b, 12a,b have been synthesized and evaluated in vitro against a 3-cell lines panel consisting of MCF7 (Breast), NCI-H460 (Lung), and SF-268 (CNS). Those active compounds 4a,b, 6, 8, 10a,b, 11a,b, 12a,b were then evaluated in the full panel of 60 human tumor cell lines derived from nine cancer cell types. The results have shown that cytotoxicity decreases in the order of 6-anilinoindoloquinolines>indoloquinolin-2(1H)-ones>pyrroloquinolin-2(1H)-ones>benzofuroquinolin-2(1H)-ones. Among them, 1-[3-(11H-indolo[3,2-c]quinolin-6ylamino)phenyl]ethanone oxime hydrochloride (14a) and its 2-chloro derivative (11b) were most active, with mean GI(50) values of 1.70 and 1.35 muM, respectively. Both compounds 11a,b were also found to inhibit the growth of SNB-75 (CNS cancer cell) with a GI(50) value of less than 0.01 muM, and, therefore, were selected for further evaluation for in vivo antitumor activity. (C) 2002 Published by Elsevier Science Ltd.

引用

页码：2705 / 2712

页数：8

共 30 条

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