Certain 2-carbamo(thio)yl-1,3-dioxopropyl derivatives, or the tautomers and pharmacologically acceptable addition salts thereof are found to be toxic to cancer cells, in part, by inhibiting DNA topoisomerase II enzyme making them candidates for pharmaceutical use as anticancer agents.
已发现某些2-
氨基甲酰基(
硫)基-1,3-二氧代丙基衍
生物,或其互变异构体和药理学上可接受的加合盐对癌细胞具有毒性,部分原因是通过抑制
DNA拓扑异构酶II酶来使它们成为抗癌药物的候选药物。