申请人:Boehringer Ingelheim International GmbH
公开号:US07534789B2
公开(公告)日:2009-05-19
The present invention relates to enantiomerically pure compounds of formula 1
wherein the groups m, n, B, X, R1, m and Ym− may have the meanings given in the claims and specification, methods for preparing them and their use as pharmaceutical compositions, particularly as pharmaceutical compositions for the treatment of respiratory complaints.
本发明涉及公式1的对映纯化化合物,其中组分m、n、B、X、R1、m和Ym−的含义可以参见权利要求和说明书,以及制备它们的方法和它们作为药物组合物的用途,特别是作为治疗呼吸系统疾病的药物组合物。