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For the molecule named N-[(2S)-1-[3-[[4-[(S)-[(6S,8S,9R,10S,11S,13S,14S,16R,17R)-6,9-difluoro-11-hydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-3-oxo-7,8,11,12,14,15,16,17-octahydro-6H-cyclopenta[a]phenanthren-16-yl]oxy-hydroxymethyl]phenyl]methyl]anilino]-1-oxopropan-2-yl]-2-methylpropanamide by IUPAC nomenclature, provide its molecular formula.
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C42H50F2N2O8
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