You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named 6-cyclohexyloxy-5-[2-fluoro-5-(trifluoromethyl)phenyl]-N-(2-hydroxycyclohexyl)pyridine-3-carboxamide by IUPAC nomenclature, provide its molecular formula.
user
C25H28F4N2O3
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