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,2'E,5'E,6R,8R)-6-methyl-2',5'-bis(naphthalen-1-ylmethylidene)spiro[10,11-dioxatricyclo[6.2.1.01,6]undecane-9,1'-cyclopentane]-7-one into molecular formula.
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C36H32O3
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