methyl ((S)-3-methyl-1-oxo-1-((S)-2-((6-(2-((S)-1-(2-phenylacetyl)pyrrolidine-2-carboxamido)pyrimidin-5-yl)quinolin-2-yl)carbamoyl)pyrrolidin-1-yl)butan-2-yl)carbamate

(S)-N-(6-(6-((S)-pyrrolidine-2-carboxamido)pyridin-3-yl)quinolin-2-yl)pyrrolidine-2-carboxamide

methyl ((S)-1-((S)-2-((6-(6-((S)-1-((methoxycarbonyl)-L-valyl)pyrrolidine-2-carboxamido)pyridin-3-yl)quinolin-2-yl)carbamoyl)pyrrolidin-1-yl)-3-methyl-1-oxobutan-2-yl)carbamate

tert-butyl (S)-2-((6-(6-((S)-1-(2-phenylacetyl)pyrrolidine-2-carboxamido)pyridin-3-yl)quinolin-2-yl)carbamoyl)pyrrolidine-1-carboxylate