You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule N-[3-carbamoyl-5-[methyl-[[4-(trifluoromethyl)phenyl]methyl]amino]sulfanylthiophen-2-yl]-1H-pyrazole-5-carboxamide ?
user
C18H16F3N5O2S2
assistant