(2S,2'S)-N,N'-((2S,2'S)-(Hexane-1,6-diylbis(azanediyl))bis(1-oxo-3,3-diphenylpropane-1,2-diyl))bis(1-((S)-2-cyclohexyl-2-((S)-2-(methylamino)propanamido)acetyl)pyrrolidine-2-carboxamide)

(2S,2'S)-N,N'-((2S,2'S)-(Hexane-1,6-diylbis(azanediyl))bis(1-oxo-3,3-diphenylpropane-1,2-diyl))bis(1-((S)-2-cyclohexyl-2-((S)-2-(methylamino)propanamido)acetyl)pyrrolidine-2-carboxamide),