[EN] NOVEL CRYSTALLINE FORM OF A DIHYDROCHLORIDE SALT OF A DIPEPTIDYL PEPTIDASE-IV INHIBITOR<br/>[FR] NOUVELLE FORME CRISTALLINE D'UN SEL DE DICHLORHYDRATE D'UN INHIBITEUR DE LA DIPEPTIDYLE PEPTIDASE IV
申请人:MERCK & CO INC
公开号:WO2009014676A1
公开(公告)日:2009-01-29
The present invention relates to a novel crystalline form of the dihydrochloride salt of (2R,3S,5S)-2-(2,5-difluorophenyl)-5-(4,6-dihydropyrrolo[3,4-c]pyrazol-5(1H)-yl)tetrahydro-2H-pyran-3-amine as well as a process for its preparation, pharmaceutical compositions containing this novel form, and methods of use of the novel form and pharmaceutical compositions for the treatment of Type 2 diabetes, hyperglycemia, insulin resistance, obesity, and high blood pressure.
本发明涉及一种新的晶体形式,即(2R,3S,5S)-2-(2,5-二氟苯基)-5-(4,6-二氢吡咯[3,4-c]吡唑-5(1H)-基)四氢-2H-吡喃-3-胺的双盐酸盐的晶体形式,以及其制备方法,含有该新型晶体形式的制药组合物,以及使用该新型晶体形式和制药组合物治疗2型糖尿病,高血糖,胰岛素抵抗,肥胖和高血压的方法。