Synthesis of 7-oxo-7H-naphtho[1,2,3-de]quinoline derivatives as potential anticancer agents active on multidrug resistant cell lines
作者:Maria Dzieduszycka、Maria M. Bontemps-Gracz、Barbara Stefańska、Sante Martelli、Agnieszka Piwkowska、Małgorzata Arciemiuk、Edward Borowski
DOI:10.1016/j.bmc.2006.01.008
日期:2006.5
finding that tetracyclic anthraquinone analogs with a fused pyridone ring exhibit cytotoxic activity toward multidrug resistant tumor cells, a series of new potential antitumor agents, 7-oxo-7H-naphtho[1,2,3-de]quinoline derivatives (3, 6-8, 10-12, 14, 15, and 18), bearing one or two basic side chains and various substituents at the pyridone ring, have been synthesized. The compounds have been obtained
在我们较早的发现中,带有稠合的吡啶酮环的四环蒽醌类似物对多药耐药肿瘤细胞表现出细胞毒活性,一系列新的潜在抗肿瘤药7-oxo-7H-萘[1,2,3-de]喹啉衍生物(3合成了具有1或2个基本侧链和在吡啶酮环上的各种取代基的(例如6-8、10-12、14、15和18)。该化合物是通过用丙二酸二乙酯环化并由关键中间体2、4和17进行后续反应而从1-氨基-4-氯蒽醌或1-氨基蒽醌获得的。这些化合物对敏感的人类白血病细胞系HL-具有细胞毒活性。 60及其抗性子线HL-60 / VINC(MDR1型)和HL-60 / DX(MRP1型)。