You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
1-[5-hydroxy-3-methyl-5-(trifluoromethyl)-4H-pyrazol-1-yl]-2-(4-methoxyanilino)ethanone The above is the IUPAC name of a molecule. Write its molecular formula.
user
C14H16F3N3O3
assistant