melanin-concentrating hormone receptor 1 (MCH-R1) is described. The combination of the elaboration of both the linker portion and the terminal phenyl ring provided N-(cis-4-[4-(dimethylamino)quinazolin-2-yl]amino}cyclohexyl)-3,4-difluorobenzami de hydrochloride 28 (ATC0175), which showed excellent antagonist activity at the MCH-R1 (IC50 = 3.4 nM) as well as good selectivity over the Y5 and the alpha2A receptors
描述了一系列优化的
黑色素浓缩激素受体1(MCH-R1)的一系列4-(二甲基
氨基)
喹唑啉拮抗剂。接头部分和末端苯环的修饰的结合提供了N-(顺式-4-[4-(二甲基
氨基)
喹唑啉-2-基]
氨基}环己基)-3,4-二
氟苯甲酰胺盐酸盐28( ATC0175),在MCH-R1上表现出出色的拮抗剂活性(IC50 = 3.4 nM),并且对Y5和alpha2A受体具有良好的选择性。