You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-[1-(2-hydroxyethyl)-3,5-dimethylpyrazol-4-yl]-6-[2-(4-methoxyphenyl)ethyl]-4-methyl-2-oxopyran-3-carboxamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C23H27N3O5
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