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What is the molecular formula of the compound with this IUPAC name 3-ethylpent-4-en-1-ol;propane;(3S,10R,13R,17R)-3,10,13-trimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthrene ?
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C38H70O
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