You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name (4aR,6aR,6aS,6bR,9S,10S,12aR,14bR)-10-hydroxy-9-(hydroxymethyl)-2,2,4a,6a,6b,9,12a-heptamethyl-3,5,6,6a,7,8,8a,10,11,12,13,14b-dodecahydro-1H-picen-4-one into its molecular formula.
user
C30H48O3
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