甲酸 、
N2-(4-cyclopropyl-2-fluoro-5-(1H-tetrazol-1-yl)phenyl)-5-fluoro-N4-(2,2,6,6-tetramethylpiperidin-4-yl)pyrimidine-2,4-diamine 以
水 、
乙腈 为溶剂,
生成 N2-(4-cyclopropyl-2-fluoro-5-tetrazol-1-yl-phenyl)-5-fluoro-N4-(2,2,6,6-tetramethyl-piperidin-4-yl)-pyrimidine-2,4-diamine 1.5 formate