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What is the molecular formula of the compound with this IUPAC name N-[(1S,9S,10S,15R,16R,17S)-15,16-bis(4-hydroxybutyl)-12-methoxyimino-4-(4-phenylphenoxy)-9-prop-2-enoxy-8-oxatetracyclo[7.7.1.02,7.013,17]heptadeca-2(7),3,5,13-tetraen-10-yl]-4-cyano-N-[2-(2-hydroxyethoxy)ethyl]benzamide ?
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C52H59N3O9
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