10-fluoro-3-({4-[([1,3]oxathiolo[5,4-c]pyridin-6-ylmethyl)amino]-1-piperidinyl}methyl)-2,3-dihydro-1H,5H-pyrido[3,2,1-ij]quinolin-5-one 在
盐酸 作用下,
以
1,4-二氧六环 、
甲醇 为溶剂,
生成 10-fluoro-3-({4-[([1,3]oxathiolo[5,4-c]pyridin-6-ylmethyl)amino]-1-piperidinyl}methyl)-2,3-dihydro-1H,5H-pyrido[3,2,1-ij]quinolin-5-one dihydrochloride