名称:
Synthesis and cytotoxic activity of novel 2,6-disubstituted-4-mor-pholinothieno[3,2-d]pyrimidines as potent anti-tumor agents
摘要:
A series of 2,6-disubstituted-4-morpholinothieno[3,2-d]pyrimidine derivatives were synthesized and their cytotoxic activity against H460, HT-29, MDA-MB-231, U87MG and H1975 cancer cell lines were evaluated in vitro Most of the target compounds exhibited moderate to excellent activity to the tested cell lines. The most promising compound 23 (0.84 mu mol/L, 0.23 mu mol/L, 2.52 mu mol/L, 1.80 mu mol/L) was 1.0, 2.9, 29.3 and 4.3 times more active than GDC-0941 (0.87 mu mol/L, 0.66 mu mol/L, 73.8 mu mol/L, 7.77 mu mol/L) against H460, HT-29, MDA-MB-231 and U87MG cell lines, respectively. (C) 2012 Ya Jing Liu. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.