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For the molecule named methyl (2S)-2-[[(2R,3R)-3-methoxy-3-[(2S)-1-[(3R,4S,5S)-3-methoxy-5-methyl-4-[methyl-[(2S,5S)-6-methyl-5-[methyl-[[4-[(2-methylpropan-2-yl)oxycarbonyloxy]phenyl]methyl]amino]-4-oxo-2-propan-2-ylheptanoyl]amino]heptanoyl]pyrrolidin-2-yl]-2-methylpropanoyl]amino]-3-phenylpropanoate by IUPAC nomenclature, provide its molecular formula.
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C53H82N4O11
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