You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance 3-(4-chlorophenyl)-5-[1-(3-fluorophenyl)-5-(trifluoromethyl)pyrazol-4-yl]-N-methyl-1,2-oxazole-4-carboxamide .
user
C21H13ClF4N4O2
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