(2S,2'S)-1,1'-((S,2S,2'S)-2,2'-(((1S,1'S,2R,2'R)-(Hexa-2,4-diyne-1,6-diylbis(oxy))bis(2,3-dihydro-1H-indene-2,1-diyl))bis(cyclohexane-3,1-diyl))bis(2-((S)-2-(methylamino)propanamido)acetyl))bis(pyrrol