A prostaglandin-F1α methyl ester derivative (12) possessing three different protecting groups on the hydroxy units was prepared so as to allow selective removal of the group attached to the 11-OH group. Compound (12) was converted into prostaglandin-J1 methyl ester (16) in two steps (77% overall yield). Prostaglandin-J1 methyl ester showed potent activity against Sendai virus.
拥有三种不同保护基团羟基单元的
前列腺素F1α甲酯衍
生物(12)被制备出来,以便能够选择性地去除连接在11-OH基团上的保护基团。化合物(12)在两步反应中转化为
前列腺素J1甲酯(16),总体产率为77%。
前列腺素J1甲酯显示出强大的抗仙台病毒活性。