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What is the molecular formula of the compound with this IUPAC name 2-[2-[(3R,10S,13R,14R,17R)-3-hydroxy-4,4,10,13,14-pentamethyl-2,3,5,6,12,15,16,17-octahydro-1H-cyclopenta[a]phenanthren-17-yl]propyl]-4-methyl-2H-furan-5-one ?
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C30H44O3
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