西他列汀 、 硫酸 以
乙醇 、 水 为溶剂,
以1.0 g (1.978 mmoles) of crystalline form M of sitagliptin sulfate obtained by means of any of the processes的产率得到sitagliptin sulfate
Crystalline forms of Sitagliptin salts, processes for preparing crystalline forms of Sitagliptin salts, and pharmaceutical compositions of Sitagliptin salts are provided.
本发明提供了西格列汀盐的晶体形式、制备西格列汀盐晶体形式的方法以及西格列汀盐的药物组合物。
SOLID STATE FORMS OF SITAGLIPTIN SALTS
申请人:PILARSKI Gideon
公开号:US20100249140A1
公开(公告)日:2010-09-30
Solid state forms of Sitagliptin salts, processes for preparing the solid state forms, and pharmaceutical compositions thereof, are provided.
本发明提供了西格列汀盐的固态形式、制备固态形式的方法以及其制备的药物组合物。
PROCESSES FOR THE PREPARATION OF SITAGLIPTIN AND PHARMACEUTICLLY ACCEPTABLE SALTS THEREOF
申请人:Padi Pratap Reddy
公开号:US20100274017A1
公开(公告)日:2010-10-28
There is provided salts and polymorphs of sitagliptin, processes for the preparation thereof, and pharmaceutical compositions comprising the same.
本发明提供了西格列汀的盐和多晶形式,其制备方法以及包含它们的制药组合物。
PROCESSES FOR THE PREPARATION OF SITAGLIPTIN AND PHARMACEUTICALLY ACCEPTABLE SALTS THEREOF
申请人:DR. REDDY'S LABORATORIES LIMITED
公开号:US20130035486A1
公开(公告)日:2013-02-07
There is provided salts and polymorphs of sitagliptin, processes for the preparation thereof, and pharmaceutical composition comprising the same.
提供了西格列汀的盐和多型体,其制备方法以及包含它们的药物组合物。
NOVEL CRYSTALLINE FORM OF SITAGLIPTIN SULFATE
申请人:MOEHS IBERICA S.L.
公开号:US20150037406A1
公开(公告)日:2015-02-05
A novel crystalline form of sitagliptin sulfate is provided. In addition, a method for obtaining the crystalline form, pharmaceutical compositions comprising the novel crystalline form and the crystalline form for use as a medicament are provided.