申请人:Takeda Pharmaceutical Company Limited
公开号:EP2522670A1
公开(公告)日:2012-11-14
There is provided a CRF receptor antagonist comprising a compound of the formula (I) : A-W-Ar wherein, A is a group represented by the formula (A2), wherein ring Ab is a 5- or 6- membered ring which may be further substituted in addition to R1; ring Ac is a 5- or 6- membered ring which may be substituted; R1 is an optionally substituted hydrocarbyl, a substituted amino, an optionally substituted cyclic amino, a substituted hydroxy, a substituted sulfanyl, an optionally substituted sulfinyl, or an optionally substituted sulfonyl;
X is carbonyl, -O-, -S-, -SO-, or -SO2-; Y1, Y2 and Q are independently optionally substituted carbon or nitrogen; ... is a single or double bond; W is a bond, an optionally substituted methylene, an optionally substituted ethylene, an optionally substituted imino, -O-, -S-, -SO-, or -SO2-; Ar is an optionally substituted aryl or an optionally substituted heteroaryl; or a salt thereof or a prodrug thereof.
本发明提供了一种 CRF 受体拮抗剂,包括式 (I) :A-W-Ar 其中,A 是由式(A2)代表的基团,其中环 Ab 是除 R1 之外可进一步取代的 5 或 6 分子环;环 Ac 是可被取代的 5 或 6 分子环;R1 是任选取代的烃基、取代的氨基、任选取代的环氨基、取代的羟基、取代的硫基、任选取代的亚磺酰基或任选取代的磺酰基;
X是羰基、-O-、-S-、-SO-或-SO2-;Y1、Y2和Q独立地是任选取代的碳或氮;...是单键或双键;W是键、任选取代的亚甲基、任选取代的亚乙基、任选取代的亚氨基、-O-、-S-、-SO-或-SO2-;Ar是任选取代的芳基或任选取代的杂芳基;或其盐或其原药。