申请人:Suzuki Takao
公开号:US20070299070A1
公开(公告)日:2007-12-27
A compound represented by the formula [I]:
[wherein R
1
and R
2
are the same or different and each represents C
1-6
alkyl, C
3-8
cycloalkyl, et al; R
3a
, R
3b
, and R
4
are the same or different and each represents hydrogen, C
1-6
alkyl, et al; X represents —N—, —CH—, et al; Y, represents a single bond, C
1-3
alkylene, et al; Y
2
represents C
1-4
alkylene, oxy(C
1-4
alkylene), et al; Ar
1
represents a monocyclic aromatic carbocyclic group, monocyclic aromatic heterocyclic group, et al; and Ar
2
represents a
5
- or
6
-membered aromatic carbocyclic group, aromatic heterocyclic group, et al]. This compound functions as a melanin-concentrating hormone receptor antagonist and is useful as, e.g., a therapeutic agent for obesity, et al.
一种由公式[I]表示的化合物:[其中R1和R2相同或不同,每个代表C1-6烷基,C3-8环烷基等;R3a,R3b和R4相同或不同,每个代表氢,C1-6烷基等;X代表—N—,—CH—等;Y表示单键,C1-3烷基,等;Y2表示C1-4烷基,氧(C1-4烷基)等;Ar1表示单环芳烃环烷基,单环芳烃杂环基等;Ar2表示5-或6-成员芳烃环烷基,芳烃杂环基等]。该化合物作为黑色素浓缩激素受体拮抗剂,并可用作例如治疗肥胖症等的治疗剂。