申请人:Cara Therapeutics, Inc.
公开号:US07960377B2
公开(公告)日:2011-06-14
The invention provides compounds having the structure of formula I,
and prodrugs, stereoisomers, racemates, salts, hydrates, solvates, acid salt hydrates and isomorphic crystalline forms thereof, wherein A, Y and the groups R1, R2, R3 and R4 are defined in the specification. These compounds can be administered in pharmaceutical formulations to modulate cannabinoid receptor activity for the prevention and treatment of a variety of diseases and conditions, including pain, inflammation and pruritis.
该发明提供了具有公式I结构的化合物,以及其前药、立体异构体、外消旋体、盐、水合物、溶剂合物、酸盐水合物和同晶形式,其中A、Y和R1、R2、R3和R4基团在说明书中有定义。这些化合物可以在制药配方中被用于调节大麻素受体活性,预防和治疗各种疾病和病况,包括疼痛、炎症和瘙痒。