A process for interrupting pregnancy is disclosed which comprises administration to a mammal an interceptive agent selected from a group of sulfonamidoaminophenones. Illustrative of sulfonamidoaminophenone interceptive agents useful in the process of the present invention for interrupting pregnancy are 4'-(N,N-diethylalanyl)-methanesulfonanilide and 4'-[N-.alpha.,.alpha. -dimethylphenethyl)alanyl]methanesulfonanilide.
本发明揭示了一种中断妊娠的过程,包括向哺乳动物施用选自
磺胺基
氨基苯
酮类化合物组的拦截剂。作为本发明过程中用于中断妊娠的
磺胺基
氨基苯
酮类拦截剂的示例包括4'-(N,N-二乙基丙
氨酰)-甲磺酰
苯胺和4'-[N-.alpha.,.alpha. -二甲基苯乙基)丙
氨酰]甲磺酰
苯胺。