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 ethane;1-methyl-5-(4-methylpyrazol-1-yl)-3-(1,1,2,2,2-pentafluoroethyl)-4-(trifluoromethyl)pyrazole ?
user
C13H14F8N4
assistant