6-(benzo[b]thiophen-2-yl)-3-bromo-10-chloro-6H-benzo[5,6][1,3]oxazino[3,4-a]indole

tert-butyl (2S,4R)-2-(5-(6-(benzo[b]thiophen-2-yl)-10-chloro-6H-benzo[5,6][1,3]oxazino[3,4-a]indol-3-yl)-1H-imidazol-2-yl)-4-fluoropyrrolidine-1-carboxylate

tert-butyl (2S,4R)-2-(5-(6-(benzo[b]thiophen-2-yl)-10-(2-((S)-1-(tert-butoxycarbonyl)pyrrolidin-2-yl)-1H-imidazol-5-yl)-6H-benzo[5,6][1,3]oxazino[3,4-a]indol-3-yl)-1H-imidazol-2-yl)-4-fluoropyrrolidine-1-carboxylate