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What is the molecular formula of the molecule [(14R,16S,17S,24S)-8-[bis[(2-methylpropan-2-yl)oxycarbonyl]amino]-24-[tert-butyl(dimethyl)silyl]oxy-17-(dimethylamino)-2-hydroxy-23,25-dioxo-21-phenylmethoxy-19-oxa-20-azahexacyclo[12.11.0.03,12.05,10.016,24.018,22]pentacosa-1,3(12),4,6,8,10,18(22),20-octaen-4-yl] tert-butyl carbonate ?
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C53H67N3O13Si
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