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 methyl (4R)-2-methyl-5-oxo-4-(pyridine-4-carbonylamino)-4-(trifluoromethyl)-1H-pyrrole-3-carboxylate .
user
C14H12F3N3O4
assistant