申请人:Receveur Jean-Marie
公开号:US20090062317A1
公开(公告)日:2009-03-05
Compounds of formula (I) are ligands of the melanin concentrating hormone-1 receptor (MCH-1R), useful in the treatment of diseases responsive to modulation of melanin concentrating hormone (MCH) activity, for example feeding disorders and diseases for which obesity is a risk factor (I): wherein ring B is selected from specific substituted phenyl or benz-fused 5 membered N-containing heterocycles defined in the specification; R, is attached to a ring carbon of ring B, and represents hydrogen, F, Cl, or —OCH
3
; X is ═CH— or ═N—; L, is —CH
2
— or —CH
2
CH
2
—; L
2
is a bond, —CH
2
— or —CO—; R2 is H or C, —C
3
alkyl, or —N(R
2
) L, —is selected from specific cyclic amino linker radicals as defined in the specification; ring A is selected from specific N-containing heterocyclic rings as defined in the specification.
式(I)的化合物是黑素浓集激素-1受体(MCH-1R)的配体,可用于治疗对黑素浓集激素(MCH)活性调节敏感的疾病,例如进食障碍和肥胖是危险因素的疾病(式(I)):其中环B选自规定的特定取代苯基或苯并5元杂环;R附着在环B的环碳上,表示氢,F,Cl或—OCH3;X为═CH—或═N—;L为—CH2—或—CH2CH2—;L2为键,—CH2—或—CO—;R2为H或C,—C3烷基,或—N(R2)L,—选自规定的特定环状氨基连接基团。环A选自规定的特定含氮杂环。