二碳酸二叔丁酯 、 [(环丙基)氨基]乙酸乙酯 在
silica gel 作用下,
以
二氯甲烷 为溶剂,
反应 1.0h,
以afforded 8.8 g (94%) of the title compound as a colorless oil的产率得到(tert-butoxycarbonyl-cyclopropyl-amino)-acetic acid ethyl ester
IMIDAZOLE DERIVATIVES AS CCR2 RECEPTOR ANTAGONISTS
申请人:F. Hoffmann-La Roche AG
公开号:EP2173735A1
公开(公告)日:2010-04-14
US7935707B2
申请人:——
公开号:US7935707B2
公开(公告)日:2011-05-03
[EN] IMIDAZOLE DERIVATIVES AS CCR2 RECEPTOR ANTAGONISTS<br/>[FR] DÉRIVÉS IMIDAZOLÉS COMME ANTAGONISTES DU RÉCEPTEUR CCR2
申请人:HOFFMANN LA ROCHE
公开号:WO2009003861A1
公开(公告)日:2009-01-08
The invention is concerned with novel imidazole derivatives of formula (I), wherein (Ia), m, E, R1, R2, R3, R4, R5, R6 and R7 are as defined in the description and in the claims, as well as physiologically acceptable salts thereof. These compounds are antagonists of CCR- 2 receptor, CCR-5 receptor and/or CCR-3 receptor and can be used as medicaments.