You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
ethyl 5-[[[4-(3-ethoxy-1,1,1-trifluoro-2-hydroxy-3-oxopropan-2-yl)phenyl]-ethylcarbamoyl]amino]-2,6-dimethylpyridine-3-carboxylate is the IUPAC name of a molecule. Please give its molecular formula.
user
C24H28F3N3O6
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