申请人:Takeda Pharmaceutical Company Limited
公开号:US08163935B2
公开(公告)日:2012-04-24
There is provided a CRF receptor antagonist comprising a compound of the formula (I):
wherein R1 is an optionally substituted hydrocarbyl, an optionally substituted C-linked heterocyclic group, an optionally substituted N-linked heteroaryl group, a cyano or an acyl; R2 is an optionally substituted cyclic hydrocarbyl or an optionally substituted heterocyclic group; X is oxygen, sulfur or —NR3— (wherein R3 is a hydrogen, an optionally substituted hydrocarbyl or an acyl); Y1, Y2 and Y3 are each an optionally substituted carbon or a nitrogen, provided that one or less of Y1, Y2 and Y3 is nitrogen; and Z is a bond, —CO—, oxygen, sulfur, —SO—, —SO2—, —NR4—, —NR4-alk-, —CONR4— or —NR4CO— (wherein alk is an optionally substituted C1-4 alkylene and R4 is a hydrogen, an optionally substituted hydrocarbyl or an acyl); or a salt thereof or a prodrug thereof.
提供一种CRF受体拮抗剂,包括式(I)的化合物:其中R1是可选取代的烃基、可选取代的C-连接杂环基团、可选取代的N-连接杂芳基团、氰基或酰基;R2是可选取代的环烃基或可选取代的杂环基团;X是氧、硫或-NR3-(其中R3是氢、可选取代的烃基或酰基);Y1、Y2和Y3分别是可选取代的碳或氮,但Y1、Y2和Y3中至多有一个是氮;Z是键、-CO-、氧、硫、-SO-、-SO2-、-NR4-、-NR4-烷基-、-CONR4-或-NR4CO-(其中烷基是可选取代的C1-4烷基,R4是氢、可选取代的烃基或酰基);或其盐或前药。