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What is the molecular formula of the compound with this IUPAC name [(8S,9R,10R,13S,14R,17S)-10,13-dimethyl-3-oxo-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl] hexanoate ?
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C25H38O3
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