1-fluoro-6-(4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)-3,10-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-6H-benzo[5,6][1,3]oxazino[3,4-a]indole

3,10-dibromo-6-(2-cyclohexylthiazol-5-yl)-1-fluoro-12,12a-dihydro-6H-benzo[5,6][1,3]oxazino[3,4-a]indole

6-(5-(2-cyclopropylethyl)thiophen-2-yl)-1-fluoro-3,10-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-6H-benzo[5,6][1,3]oxazino[3,4-a]indole

dimethyl ((2S,2'S)-((2S,2'S)-(((R)-1-fluoro-6-(2-propylthiazol-5-yl)-6H-benzo[5,6][1,3]oxazino[3,4-a]indole-3,10-diyl)bis(1H-imidazole-5,2-diyl))bis(pyrrolidine-2,1-diyl))bis(3-methyl-1-oxobutane-1,2-diyl))dicarbamate

dimethyl ((2S,2'S)-((2S,2'S)-(((S)-1-fluoro-6-(2-propylthiazol-5-yl)-6H-benzo[5,6][1,3]oxazino[3,4-a]indole-3,10-diyl)bis(1H-imidazole-5,2-diyl))bis(pyrrolidine-2,1-diyl))bis(3-methyl-1-oxobutane-1,2-diyl))dicarbamate