1-(R/S)-[(4-{[(3S)-2,3-dihydro[1,4]dioxino[2,3-b]pyridin-3-ylmethyl]amino}-1-piperidinyl)methyl]-9-fluoro-1,2-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-4-one 在
盐酸 作用下,
以
1,4-二氧六环 为溶剂,
生成 1-(R/S)-[(4-{[(3S)-2,3-dihydro[1,4]dioxino[2,3-b]pyridin-3-ylmethyl]amino}-1-piperidinyl)methyl]-9-fluoro-1,2-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-4-one dihydrochloride