Unsolvated crystalline form 1 of N-[5-(3, 5-difluoro-benzyl)-1H-indazol-3-yl]-4-(4-methyl-piperazin-1-yl)-2-(tetrahydro-pyran-4-ylamino)-benzamide and methods of use thereof

摘要

The present invention relates to a process for the preparation of N-[5-(3,5-difluoro-benzyl)-1H -indazol-3-yl]-4-(4-methyl-piperazin-1-yl)-2-(tetrahydro-pyran-4-ylamino)-benzamide. Novel solid forms of this compound, their utility in treating diseases caused by deregulated protein kinase activity and pharmaceutical compositions containing them are also object of the present invention.

主权项

1. An unsolvated crystalline form 1 of N-[(3,5-difluorobenzyl)-1H -indazol-3-yl]-4-(4-methyl-piperazin-1-yl)-2-(tetrahydro-pyran-4-ylamino)-benzamide, wherein said crystalline form is characterized by an x-ray powder diffraction pattern comprising a peak at a 2-theta value of about 4.8±0.5 degrees.