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 N-[2-[3,5-bis(trifluoromethyl)cyclohexyl]ethyl]-2-cyclohexyl-2-[4-(4-hydroxybutylamino)piperidin-1-yl]-N-methylacetamide .
user
C28H47F6N3O2
assistant