methyl 4-(((3R,5S)-1-(tert-butoxycarbonyl)-5-(((1R,2S)-1-(methoxycarbonyl)-2-vinylcyclopropyl)carbamoyl)pyrrolidin-3-yl)oxy)-7-methoxy-8-methylquinoline-2-carboxylate

(1R,2S)-1-((2S,4S)-4-(((4-bromophenyl)sulfonyl)oxy)-1-(tert-butoxycarbonyl)pyrrolidine-2-carboxamido)-2-vinylcyclopropane-1-carboxylic acid