2-{[1-(5-fluoropyrimidin-2-yl)ethyl]amino}-4-[(1-methyl-1H-imidazol-4-yl)amino]pyrido[2,3-d]pyrimidin-7-ol formate 在
盐酸 作用下,
以
甲醇 为溶剂,
生成
2-{[1-(5-fluoropyrimidin-2-yl)ethyl]amino}-4-[(1-methyl-1H-imidazol-4-yl)amino]pyrido[2,3-d]pyrimidin-7-ol hydrochloride