You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule butyl 4-[5-[[3,5-bis(trifluoromethyl)phenyl]methyl-methylcarbamoyl]-4-(2-methylphenyl)pyridin-2-yl]piperazine-1-carboxylate .
user
C32H34F6N4O3
assistant