10-fluoro-3-(hydroxymethyl)-2,3-dihydro-1H,5H-pyrido[3,2,1-ij]quinolin-5-one

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

3-({4-[(2,3-dihydro[1,4]dioxino[2,3-c]pyridin-7-ylmethyl)amino]-1-piperidinyl}methyl)-10-fluoro-2,3-dihydro-1H,5H-pyrido[3,2,1-ij]quinolin-5-one

3-({4-[(6,7-dihydro[1,4]oxathiino[2,3-c]pyridazin-3-ylmethyl)amino]-1-piperidinyl}methyl)-10-fluoro-2,3-dihydro-1H,5H-pyrido[3,2,1-ij]quinolin-5-one

10-fluoro-5-oxo-2,3-dihydro-1H,5H-pyrido[3,2,1-ij]quinoline-3-carbaldehyde

3-({4-[(6,7-dihydro[1,4]dioxino[2,3-c]pyridazin-3-ylmethyl)amino]-1-piperidinyl}methyl)-10-fluoro-2,3-dihydro-1H,5H-pyrido[3,2,1-ij]quinolin-5-one

1,1-dimethylethyl {1-[(10-fluoro-5-oxo-2,3-dihydro-1H,5H-pyrido[3,2,1-ij]quinolin-3-yl)methyl]-4-piperidinyl}carbamate