Synthesis and biological activity of 6-substituted mitosene analogs of the mitomycins
作者:Michael L. Casner、William A. Remers、William T. Bradner
DOI:10.1021/jm00145a013
日期:1985.7
A series of 1-acetoxymitosene analogues, in which the substituent at C-6 was varied, was prepared by total synthesis and screened for activity against P388 leukemia in mice and induction of lambda phage in Escherichia coli. Among the 6-substituents prepared, none was as effective as the methyl group in conferring biological activity. However, certain N-methylcarbamates were more active than the unsubstituted
通过全合成来制备一系列1-乙酰氧基肌醇类似物,其中C-6处的取代基发生变化,并筛选了抗小鼠P388白血病的活性以及在大肠杆菌中诱导λ噬菌体。在制备的6-取代基中,在赋予生物活性方面没有一个比甲基有效。但是,某些N-甲基氨基甲酸酯比未取代的氨基甲酸酯更具活性。