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What is the molecular formula of the molecule identified by [(3S,10R,13R,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] (2R)-3-methyl-2-[[(2R)-3-methyl-2-[(2,3,5-triiodobenzoyl)amino]butanoyl]amino]butanoate ?
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C44H65I3N2O4
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