申请人:F. HOFFMANN-LA ROCHE AG
公开号:EP0963985A2
公开(公告)日:1999-12-15
The present invention relates to compounds of the general formula
wherein
R1is C6-10-cycloalkyl, optionally substituted by lower alkyl or -C(O)O-lower alkyl; decahydro-naphthalen-1-yl; decahydro-naphthalen-2-yl; indan-1-yl or indan-2-yl, optionally substituted by lower alkyl; decahydro-azulen-2-yl; bicyclo[6.2.0]dec-9-yl; acenaphthen-1-yl; 2,3-dihydro-1H-phenalen-1-yl; 2,3,3a,4,5,6-hexahydro-1H-phenalen-1-yl or octahydro-inden-2-yl;
R2is hydrogen; lower alkyl; =O or phenyl, optionally substituted by lower alkyl, halogen or alkoxy;
Ⓐis cyclohexyl or phenyl, optionally substituted by lower alkyl, halogen or alkoxy;
Xis -CH(OH)-; -C(O)-; -CHR3-; -CR3=; -O-; -S-; -CH(COOR4)- or - C(COOR4)=;
Yis -CH2-; -CH=; -CH(COOR4)-, -C(COOR4)=; or -C(CN)-;
R3is hydrogen or lower alkoxy;
R4is lower alkyl, cycloalkyl, phenyl, or benzyl
and
either a or b is optionally an additional bond,
and to pharmaceutically acceptable acid addition salts thereof.
The compounds are agonists and/or antagonists of the orphanin FQ (QFQ) receptor and therefore useful in the treatment of diseases, related to this receptor.
本发明涉及通式如下的化合物
式中
R1为C6-10-环烷基,任选被低级烷基或-C(O)O-低级烷基取代;十氢萘-1-基;十氢萘-2-基;茚-1-基或茚-2-基,任选被低级烷基取代;十氢氮杂环烯-2-基;双环[6.2.0]癸-9-基;苊-1-基;2,3-二氢-1H-苯戊烯-1-基;2,3,3a,4,5,6-六氢-1H-苯戊烯-1-基或八氢-茚-2-基;
R2是氢;低级烷基;=O或苯基,可选择被低级烷基、卤素或烷氧基取代;
是环己基或苯基,可选择被低级烷基、卤素或烷氧基取代;
X是-CH(OH)-;-C(O)-;-CHR3-;-CR3=;-O-;-S-;-CH(COOR4)-或-C(COOR4)=;
Y是-CH2-;-CH=;-CH(COOR4)-,-C(COOR4)=;或-C(CN)-;
R3 是氢或低级烷氧基;
R4 是低级烷基、环烷基、苯基或苄基
和
a 或 b 是可选的附加键、
及其药学上可接受的酸加成盐。
这些化合物是孤儿素 FQ(QFQ)受体的激动剂和/或拮抗剂,因此可用于治疗与该受体有关的疾病。