申请人:Sanofi-Aventis Deutschland GmbH
公开号:US08283479B2
公开(公告)日:2012-10-09
The invention relates to compounds of the formula I:
in which R1, R2, X, A, B, D and Y1 to Y4 have the meanings indicated in the claims, and/or a pharmaceutically acceptable salt and/or a prodrug thereof. Because of their properties as inhibitors of chemokine receptors, especially as CXCR2 inhibitors, the compounds of the formula I and the pharmaceutically acceptable salts and prodrugs thereof are suitable for the prevention and treatment of chemokine mediated diseases.
本发明涉及I式化合物,其中R1、R2、X、A、B、D和Y1到Y4具有所述权利要求中指定的含义,以及/或其药学上可接受的盐和/或前药。由于它们作为趋化因子受体抑制剂的特性,特别是作为CXCR2抑制剂,I式化合物及其药学上可接受的盐和前药适用于预防和治疗趋化因子介导的疾病。