(2,3-dihydro[1,4]dioxino[2,3-c]pyridin-7-ylmethyl){(3R,6R-)6-[2-(3-fluoro-6-methoxy-1,5-naphthyridin-4-yl)ethyl]tetrahydro-2H-pyran-3-yl}amine 在
盐酸 作用下,
以
乙醚 、
二氯甲烷 、
异丙醇 为溶剂,
生成 (2,3-dihydro[1,4]dioxino[2,3-c]pyridin-7-ylmethyl){(3R,6R-)6-[2-(3-fluoro-6-methoxy-1,5-naphthyridin-4-yl)ethyl]tetrahydro-2H-pyran-3-yl}amine hydrochloride