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What is the molecular formula of the compound with this IUPAC name 1-[(5R,8S,9S,10R,13S,14S,17S)-10-(methoxymethyl)-13-methyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-(4-methylpyrazol-1-yl)ethanone ?
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C26H40N2O2
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