You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named [(1S,2S,4R,5S,6R,7S)-7-(hydroxymethyl)-6-tricyclo[3.2.2.02,4]non-8-enyl]methanol by IUPAC nomenclature, provide its molecular formula.
user
C11H16O2
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