You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule (2S)-7-[(2S)-1-hydroxypropan-2-yl]-2,4a,6a-trimethyl-3,4,4b,5,6,7,8,9,10,10a,10b,11-dodecahydro-1H-chrysen-2-ol into molecular formula.
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C24H40O2
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