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system
For the molecule named tert-butyl 3-[[1-[[1-[[1-[3-[[8-benzyl-2-(furan-2-ylmethyl)-6-phenylimidazo[1,2-a]pyrazin-3-yl]oxycarbonyl-(3-morpholin-4-ylpropyl)amino]propyl-methylamino]-4-[(2-methylpropan-2-yl)oxy]-1,4-dioxobutan-2-yl]amino]-4-[(2-methylpropan-2-yl)oxy]-1,4-dioxobutan-2-yl]amino]-3-methyl-4-[(2-methylpropan-2-yl)oxy]-1,4-dioxobutan-2-yl]carbamoyl]-5-oxohexanoate by IUPAC nomenclature, provide its molecular formula.
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C72H99N9O17
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