1-({4-[(6,7-dihydro[1,4]dioxino[2,3-c]pyridazin-3-ylmethyl)amino]-1-piperidinyl}methyl)-9-fluoro-1,2-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-4-one enantiomer 、
1-({4-amino-1-piperidinyl}methyl)-9-fluoro-1,2-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-4-one 、 sodium sulfate 生成
1-({4-[(6,7-Dihydro[1,4]dioxino[2,3-c]pyridazin-3-ylmethyl)amino]-1-piperidinyl}methyl)-9-(methyloxy)-1,2-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-4-one