发明名称 |
Formas cristalinas de 3-(imidazo[1,2-b]piridazin-3-iletinil)-4-metil-n-{4-[(4-metilpiperazin-1-il)metil]-3-(trifluorometil)fenil}benzamida y su sal monoclorhidrato; composicion farmaceutica que las comprende; proceso para preparar la forma cristalina a; y metodo para tratar leucemias seleccionadas de la cml o la ph+ aal. |
摘要 |
Novel crystalline forms of 3-(imidazo[1,2-b]pyridazin-3-ylethynyl)-4-methyi-N-{4-[(4-methylpiperazin-1-yl)methyl]-3-(trifluoromethyl)phenyljbenzamide free base and 3-(imidazo[1,2-b]pyridazin-3-ylethynyl)-4-methyi-N-{4-[(4-methyl piperazin-1-yl)methyl]-3-(trifluoromethyl)phenyl}benzamide mono hydrochloride, pharmaceutical compositions thereof and methods of their preparation and use are disclosed herein. The instant application is directed to novel crystalline forms of 3-(imidazo[1,2-b]pyridazin-3-ylethynyl)-4-methyi-N-{4-[(4-methylpiperazin-1-yl)methyl]-3-(trifluoromethyl}phenyl}benzamide and 3-(imidazo[1,2-b]pyridazin-3-ylethynyl)-4-methyi-N-{4-[(4-methylpiperazin-1-yl)methyl]-3-(trifluoromethyl)phenyl}benzamide mono hydrochloride, compositions comprising such crystalline forms, and to methods of their preparation and use. |
申请公布号 |
CL2015001643(A1) |
申请公布日期 |
2015.10.02 |
申请号 |
CL20150001643 |
申请日期 |
2015.06.12 |
申请人 |
ARIAD PHARMACEUTICALS, INC. |
发明人 |
MURRAY CHRISTOPHER K.;ROZAMUS LEONARD W.;CHABER JOHN J.;SHARMA PRADEEP |
分类号 |
C07D487/04;A61K31/5025;A61P35/02 |
主分类号 |
C07D487/04 |
代理机构 |
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