申请人:Miura Kasei
公开号:US20110112133A1
公开(公告)日:2011-05-12
A compound represented by the formula (I)
wherein A is a benzene ring optionally having substituent(s), R is a hydrogen atom, a hydrocarbon group optionally having substituent(s) or a heterocyclic group optionally having substituent(s), X1 and X2 are each a bond or a divalent C
1-5
chain hydrocarbon group optionally having substituent(s), X3 is a methylene group having substituent(s), Y is a bond or the like, and Z is a hydrocarbon group optionally having substituent(s) or the like, or a salt thereof. The compound of the present invention or a salt thereof is useful as an NK receptor antagonist.
一种化合物的化学式为(I),其中A为苯环,可选有取代基;R为氢原子、一个烃基,可选有取代基,或一个杂环基,可选有取代基;X1和X2分别为键或一个双价的C1-5链烃基,可选有取代基;X3为一个具有取代基的亚甲基基团;Y为键或类似物;Z为一个烃基,可选有取代基或类似物,或其盐。本发明的化合物或其盐可用作NK受体拮抗剂。