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What is the molecular formula of the molecule [(10S,11S,13S,14S,17R)-11-hydroxy-10,13-dimethyl-17-[2-(4-methylphenyl)sulfonyloxyacetyl]-3-oxo-7,11,12,14,15,16-hexahydro-6H-cyclopenta[a]phenanthren-17-yl] pentanoate ?
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