[EN] PROCESSES FOR PREPARING AN FGFR INHIBITOR<br/>[FR] PROCÉDÉS DE PRÉPARATION D'UN INHIBITEUR DE FGFR
申请人:PRINCIPIA BIOPHARMA INC
公开号:WO2017027567A1
公开(公告)日:2017-02-16
Disclosed herein are processes for preparing 8-(3-(4-acryloylpiperazin-l-yl)propyl)-6-(2,6-dichloro-3,5-dimethoxyphenyl)-2- (methylamino)pyrido[2,3-d]pyrimidin-7(8H)-one and FGFR inhibitor, as well as polymorphs and/or salt forms thereof.
披露了本发明的是制备8-(3-(4-丙烯酰基哌嗪-l-基)丙基)-6-(2,6-二氯-3,5-二甲氧基苯基)-2-(甲基氨基)吡啶[2,3-d]嘧啶-7(8H)-酮和FGFR抑制剂的过程,以及它们的的多晶型物和/或盐型。