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What is the molecular formula of the compound with this IUPAC name prop-2-enyl (3S,3'S,4'R,6'S,8'R,8'aR)-6'-[4-[2-[(3S,6S,7R,8aR)-3-(4-acetamidobutyl)-6-[3-(2-hydroxyethoxy)phenyl]-1,4-dioxo-2,3,6,7,8,8a-hexahydropyrrolo[1,2-a]pyrazine-7-carbonyl]oxyethoxy]phenyl]-1',2-dioxo-3',4'-diphenylspiro[1H-indole-3,7'-4,6,8,8a-tetrahydro-3H-pyrrolo[2,1-c][1,4]oxazine]-8'-carboxylate ?
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C60H61N5O13
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