申请人:Natco Pharma Limited
公开号:US08067422B2
公开(公告)日:2011-11-29
The present invention relates to a particular form of the (3,5-bis trifluoromethyl)-N-[4-methyl-3-(4-pyridin-3yl-pyrimidin-2ylamino)-phenyl]-benzamide (formula I), processes for the preparation thereof, pharmaceutical compositions containing this crystal form, and their use as anti tumor agent in humans. The compound of formula I, also known as AN-019, is:
本发明涉及(3,5-双三氟甲基)-N-[4-甲基-3-(4-吡啶-3-基-嘧啶-2-基氨基)-苯基]-苯甲酰胺(式I)的一种特定结晶形式,其制备方法,含有该结晶形式的制药组合物以及其作为人类抗肿瘤剂的用途。式I化合物,也称为AN-019。