4-hydroxy-pyrido[3,2-d]pyrimidine-8-carboxamide 、
(S)-1-(4-chloro-3-trifluoromethyl-phenyl)-2-(3-fluoro-azetidin-1-yl)-ethylamine hydrochloride 在
4-[(S)-1-(4-chloro-3-trifluoromethyl-phenyl)-2-(3-fluoro-azetidin-1-yl)-ethylamino]-pyrido[3,2-d]pyrimidine-8-carboxylic acid amide 作用下,
生成 4-[(S)-1-(4-chloro-3-trifluoromethyl-phenyl)-2-(3-fluoro-azetidin-1-yl)-ethylamino]-pyrido[3,2-d]pyrimidine-8-carboxylic acid amide