An alkylated amide derivative prepared by amide coupling of sulfur-containing amine and an unsaturated fatty acid with 4 to 18 carbon atoms, wherein the SH group of the sulfur-containing amine portion is alkylated by a group selected from an alkyl group, a cycloalkyl-alkyl group, an aralkyl group, an N-alkyl-piperidinyl-alkyl group, a piperidinyl-alkyl group, and an N,N-dialkylcarboxamide-alkyl group, which in form of pharmaceutical compositions has excellent activities against peptic ulcer in mammals and is useful for the making of an antiulcer agent.
一种通过含
硫胺和具有 4 至 18 个碳原子的不饱和
脂肪酸的酰胺偶联制备的烷基化酰胺衍
生物,其中含
硫胺部分的 SH 基团被选自烷基、环烷基-烷基、芳基、N-烷基-
哌啶基-烷基、
哌啶基-烷基和 N,N-二烷基甲酰胺-烷基的基团烷基化、烷基、环烷基-烷基、芳烷基、N-烷基-
哌啶基-烷基、
哌啶基-烷基和 N,N-二烷基甲酰胺-烷基。