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What is the molecular formula of the molecule [17-[1-(dimethylamino)ethyl]-10,13-dimethyl-3-(3-methylbut-2-enoylamino)-2,3,4,5,6,7,8,9,11,12,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-4-yl] acetate ?
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C30H48N2O3
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