申请人:Glaxo Group Limited
公开号:US07550462B2
公开(公告)日:2009-06-23
Compounds of formula (I)
wherein R1 is 2-indanyl, R2 is 1-methylpropyl, R3 is a group selected from 2,6-dimethyl-3-pyridyl or 4,6-dimethyl-3-pyridyl, R4 represents methyl and R5 represents hydrogen or methyl or, R4 and R5 together with the nitrogen atom to which they are attached represent morpholino 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.
化学式为(I)的化合物,其中R1为2-茚芳基,R2为1-甲基丙基,R3为从2,6-二甲基-3-吡啶基或4,6-二甲基-3-吡啶基中选择的基团,R4代表甲基,R5代表氢或甲基,或者R4和R5与它们附着的氮原子一起代表吗啡环氧化物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上的用途,特别是它们作为催产素拮抗剂的用途。