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Name the molecular formula for the molecule established as [10,13-dimethyl-17-(5-methylhexyl)-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] N-(3-phenylpropyl)carbamate;ethane using the IUPAC nomenclature.
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C40H67NO2
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