申请人:Boehringer Ingelheim International GmbH
公开号:US07638625B2
公开(公告)日:2009-12-29
The present invention relates to the new crystalline compounds A of general formula I
wherein A1, A2, A3, X, Y1, Y2 and Y3 are defined as in claim 1, and which are present in the form of their physiologically acceptable salts with acids, the acids being selected from the group B comprising hydrochloric acid, hydrobromic acid, sulphuric acid, phosphoric acid, benzenesulphonic acid, p-toluenesulphonic acid, maleic acid, succinic acid, fumaric acid, D-(−)-tartaric acid, L-(+)-tartaric acid, naphthalene-2-sulphonic acid and naphthalene-1,5-disulphonic acid, and the polymorphs, the corresponding solvates and hydrates thereof.
本发明涉及一种新的晶体化合物A,其通式为I,其中A1,A2,A3,X,Y1,Y2和Y3如权利要求1所定义,并以其与酸的生理上可接受的盐的形式存在,所述酸被选择自B组,包括盐酸、溴酸、硫酸、磷酸、苯磺酸、对甲苯磺酸、马来酸、琥珀酸、富马酸、D-(−)-酒石酸、L-(+)-酒石酸、萘-2-磺酸和萘-1,5-二磺酸,以及其多晶形态、相应的溶剂化合物和水合物。