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What is the molecular formula of the compound with this IUPAC name benzyl N-[6-ethyl-2-[3-hydroxy-2-[3-hydroxy-5-(hydroxymethyl)-4-[[3-(phenylmethoxycarbonylamino)-6-(phenylmethoxycarbonylaminomethyl)-3,6-dihydro-2H-pyran-2-yl]oxy]oxolan-2-yl]oxy-4-[[hydroxy-[2-(phenylmethoxycarbonylamino)ethyl]carbamoyl]amino]-6-methylcyclohexyl]oxy-3,6-dihydro-2H-pyran-3-yl]carbamate ?
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C60H74N6O19
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