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What is the molecular formula of the molecule identified by 2,3-dichloro-N-[[(3S,8S,9S,10R,13S,14S,16S,17S)-3,16-dihydroxy-10,13-dimethyl-16-prop-2-enyl-1,2,3,4,7,8,9,11,12,14,15,17-dodecahydrocyclopenta[a]phenanthren-17-yl]methyl]benzamide ?
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C30H39Cl2NO3
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