You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule (1S,3R,7R,11S,12S,13S,14S,15S,17S)-3,12-dihydroxy-14-[(1S)-1-hydroxyprop-2-enyl]-6,6,15,17-tetramethyl-11-phenylmethoxy-5,20-dioxapentacyclo[10.7.1.01,10.03,7.013,17]icos-9-ene-4,16-dione into molecular formula.
user
C32H40O8
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