You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named N-[2-[[5-tert-butyl-2-(2-methylphenyl)pyrazol-3-yl]amino]-2-oxoethyl]-N-methylbenzamide by IUPAC nomenclature, provide its molecular formula.
user
C24H28N4O2
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