Compounds of formula (I); wherein R1 is 2-indanyl, R2 is 1-ethylpropyl, R3 is a heterocyclic group optionally substituted by one or more C1-6 alkyl groups, R4 represents methyl and R5 represents hydrogen or methyl and pharmaceutically acceptable derivatives thereof are described, as are processes for their preparation, pharmaceutical compositions containing them and their use in medicine, particularly their use as oxytocin antagonists.
描述了化合物的公式(I); 其中R1为2-吲响基,R2为1-乙基丙基,R3为一个杂环基团,可选择地取代为一个或多个C1-6烷基基团,R4代表甲基,R5代表氢或甲基,以及其药学上可接受的衍
生物,还描述了它们的制备方法,含有它们的药物组合物以及它们在医学中的用途,特别是作为
催产素拮抗剂的用途。