Kappa agonist compounds, pharmaceutical formulations and method of prevention and treatment of pruritus therewith
申请人:Adolor Corporation
公开号:US06476063B2
公开(公告)日:2002-11-05
Method for the prevention or treatment of pruritus with anti-pruritic compounds is provided.
The compounds of formulae I, II, IIA, III, IIIA, IV and IVA have the structure:
wherein
R1, R2, R3, R4; and
X, X4, X5, X7, X9;
Y, Z and n are as described in the specification.
提供使用抗瘙痒化合物预防或治疗瘙痒的方法。式I、II、IIA、III、IIIA、IV和IVA的化合物具有结构:其中R1、R2、R3、R4;和X、X4、X5、X7、X9;Y、Z和n如规范中所述。