You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule 7-hydroxy-1,2,6,6,10,22-hexamethyl-17-methylidene-19-oxahexacyclo[12.10.0.02,11.05,10.015,22.016,20]tetracosan-18-one into molecular formula.
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C30H46O3
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