[EN] MULTICOMPONENT CRYSTALLINE SYSTEM OF EZETIMIBE AND PROLINE<br/>[FR] SYSTÈME CRISTALLIN À PLUSIEURS COMPOSANTS CONSTITUÉ D'ÉZÉTIMIBE ET DE PROLINE
申请人:BASF SE
公开号:WO2013014604A1
公开(公告)日:2013-01-31
Provided is a crystalline composition comprising a mixture of a compound of formula 1 (Ezetimibe) and proline or proline derivatives, or a hydrate/solvate thereof, as well as a process for obtaining the same. And a process for the purification of Ezetimibe is also disclosed.
Method of synthesis and isolation of solid N-desmethylclozapine and crystalline forms thereof
申请人:Tolf Bo-Ragnar
公开号:US20050282800A1
公开(公告)日:2005-12-22
Disclosed herein are crystalline Forms A, B, C, D, and E of N-desmethylclozapine, methods of preparing the same, pharmaceutical compositions comprising the same, and methods of therapeutic treatment involving N-desmethylclozapine polymorphic forms.
Salt of dimethylaminomethyl-phenyl-cyclohexane and crystalline forms thereof
申请人:Gruss Michael
公开号:US20070032551A1
公开(公告)日:2007-02-08
Novel 3-[2-(dimethylamino)methyl-(cyclohex-1-yl)]-phenol fumarate compounds corresponding to formula I:
and processes for preparing these compounds are provided. Pharmaceutical compositions including these compounds and methods of treating or alleviating pain with these compounds are also provided.
[EN] SOLID FORM OF ABIRATERONE ACETATE<br/>[FR] FORME SOLIDE D'ACÉTATE D'ABIRATÉRONE
申请人:BASF SE
公开号:WO2015086596A1
公开(公告)日:2015-06-18
Combinations of (3β)-17-(pyridin-3-yl)androsta-5,16-dien-3-yl acetate (Abiraterone acetate) with acidic substances such as citric acid, ascorbic acid, methyl-4-hydroxy benzoate, saccharin, vanillic acid, adipic acid, maleic acid, malic acid, tartaric acidare useful as pharmaceutical preparations and show improved properties such as aqueous solubility and dissolution kinetics, especially in the form of cocrystals or their combination with a suitable acid.
Novel solid forms of Raltegravir potassium comprising the active ingredient N-[2-[(4Z)-4-[[(4-fluorophenyl)methylamino]-hydroxymethylidene]-1-methyl-5,6-dioxopyrimidin-2-yl]propan-2-yl]-5-methyl-1,3,4-oxadiazole-2-carboxamide as potassium salt co-crystal with cyclamic acid, saccharin, stearic acid or succinic acid. The multi-component crystalline forms show improved properties such as dissolution kinetic and hydration stability.