You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Translate the chemical IUPAC name (8S,9S,10R,13S,14S,16R,17S)-3-hydroxy-10,13,16-trimethyl-17-[2-(4-pyridin-2-ylpiperazin-1-yl)acetyl]-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-1-one into its molecular formula.
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C31H41N3O3
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