methyl 4-[[3-(5-aminopentanoylamino)-4-[[4-[2-[[3-[(4-fluorophenyl)methoxy]-4-[[3-[(4-fluorophenyl)methoxy]-5-(3-hydroxypropanoylamino)-4-[[4-[[2-(1H-imidazol-4-yl)acetyl]amino]-3-phenylmethoxybenzoyl]amino]benzoyl]amino]-5-(3-hydroxypropanoylamino)benzoyl]amino]acetyl]-3-methoxybenzoyl]amino]-5-phenylmethoxybenzoyl]amino]-3-(2-methylbutanoylamino)-5-(naphthalen-2-ylmethoxy)benzoate