You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named ethane;1-[[4-(6-fluoro-10-oxatricyclo[9.5.0.03,8]hexadeca-1(11),3(8),4,6,12,15-hexaen-2-ylidene)piperidin-1-yl]methyl]cyclopropane-1-carboxylic acid by IUPAC nomenclature, provide its molecular formula.
user
C27H32FNO3
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