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-cyano-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)-1-[[3-(trifluoromethyl)phenoxy]methyl]pyrazole-3-carboxamide ?
user
C21H17F3N4O2S
assistant