You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 4-(4-fluorophenyl)-4-[1-[5-(trifluoromethyl)-1H-indazol-7-yl]ethoxymethyl]piperidine-1-carboxylic acid into its molecular formula.
user
C23H23F4N3O3
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