918797-30-5

(S)-2-(2S-(4-(4-(((2S,3S)-1-((3S,4S)-1-(butylamino)-3-hydroxy-6-methyl-1-oxoheptan-4-ylamino)-3-methyl-1-oxopentan-2-yl)carbamoyl)phenoxy)benzamido)propanamido)-6-(tert-butoxycarbonyl)hexanoic acid propyl ester