PHARMACEUTICALLY ACCEPTABLE SALT OF (E)-N-[4-[[3-CHLORO-4-(2-PYRIDYLMETHOXY)PHENYL]AMINO]-3-CYANO-7-ETHOXY-6-QUINOLYL]-3-[(2R)-1-METHYLPYRROLIDIN-2-YL]PROP-2-ENAMIDE, PREPARATION METHOD THEREOF, AND MEDICAL USE THEREOF
PHARMACEUTICALLY ACCEPTABLE SALT OF (E)-N-[4-[[3-CHLORO-4-(2-PYRIDYLMETHOXY)PHENYL]AMINO]-3-CYANO-7-ETHOXY-6-QUINOLYL]-3-[(2R)-1-METHYLPYRROLIDIN-2-YL]PROP-2-ENAMIDE, PREPARATION METHOD THEREOF, AND MEDICAL USE THEREOF
申请人:Li Xin
公开号:US20130338190A1
公开(公告)日:2013-12-19
Provided as represented by formula (I) is a pharmaceutically acceptable salt of (E)-N-[4-[[3-chloro-4-(2-pyridylmethoxy)phenyl]amino]-3-cyano-7-ethoxy-6-quinolyl]-3-[(2R)-1-methylpyrrolidin-2-yl]prop-2-enamide, a preparation method thereof, and a use thereof as a therapeutic agent, and especially as a protein kinase inhibitor.
PHARMACEUTICALLY ACCEPTABLE SALT OF (E)-N-[4-[[3-CHLORO-4-(2-PYRIDYLMETHOXY)PHENYL]AMINO]-3-CYANO-7-ETHOXY-6-QUINOLYL]-3-[(2R)-1-METHYLPYRROLIDIN-2-YL]PROP-2-ENAMIDE, PREPARATION METHOD THEREFOR, AND MEDICAL USE THEREOF