4-(SUBSTITUTED CYCLOALKYLMETHYL) IMIDAZOLE-2-THIONES, 4-(SUBSTITUTED CYCLOALKENYLMETHYL) IMIDAZOLE-2-THIONES, 4-(SUBSTITUTED CYCLOALKYLMETHYL) IMIDAZOLE-2-ONES AND, 4-(SUBSTITUTED CYCLOALKYLMETHYL) IMIDAZOLE-2-ONES AND RELATED COMPOUNDS
申请人:Chow Ken
公开号:US20080319013A1
公开(公告)日:2008-12-25
Compounds of Formula 1
where X is S and the variables have the meaning defined in the specification are specific or selective to alpha
2B
and/or alpha
2C
adrenergic receptors in preference over alpha
2A
adrenergic receptors, and as such have no or only minimal cardivascular and/or sedatory activity. These compounds of Formula 1 are useful as medicaments in mammals, including humans, for treatment of diseases and or alleviations of conditions which are responsive to treatment by agonists of alpha
2B
adrenergic receptors. Compounds of Formula 1 where X is O also have the advantageous property that they have no or only minimal cardivascular and/or sedatory activity and are useful for treating pain and other conditions with no or only minimal cardivascular and/or sedatory activity.
化学式为1的化合物中,其中X为S,变量的含义在说明书中定义,具有对alpha2B和/或alpha2C肾上腺素受体的特异性或选择性,而不是alpha2A肾上腺素受体,因此具有无或仅有最少的心血管和/或镇静活性。这些化合物可用作哺乳动物,包括人类,治疗对alpha2B肾上腺素受体激动剂有反应的疾病和/或缓解病情。化学式为1的化合物中,其中X为O也具有优越的特性,即它们没有或仅有最少的心血管和/或镇静活性,可用于治疗无或仅有最少心血管和/或镇静活性的疼痛和其他疾病。