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What is the molecular formula of the molecule identified by (6R,8R,9S,10R,13S,14S)-6-(2-hydroxyethyl)-10,13-dimethyl-3-[[(3R)-pyrrolidin-3-yl]oxyamino]-1,2,5,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-one ?
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C25H40N2O3
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