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What is the molecular formula of the compound with this IUPAC name (2S,5R)-N-[(2S)-5-amino-1-[[(2R,3R)-1-[[(3S,6Z,9S,12R,15R,18R,19S)-9-benzyl-15-[(2R)-butan-2-yl]-6-ethylidene-19-methyl-2,5,8,11,14,17-hexaoxo-3,12-di(propan-2-yl)-1-oxa-4,7,10,13,16-pentazacyclononadec-18-yl]amino]-3-methyl-1-oxopentan-2-yl]amino]-1-oxopentan-2-yl]-1-[(2R)-2-[[(2S)-2-[[(2S,3R)-3-hydroxy-2-[[(2R)-3-methyl-2-[[(4S)-4-methylhexanoyl]amino]butanoyl]amino]butanoyl]amino]-3-methylbutanoyl]amino]-3-methylbutanoyl]-5-phenylpyrrolidine-2-carboxamide ?
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C81H128N14O16
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