You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Name the molecular formula for the molecule established as (3S,4S)-1-[4-cyano-3-(trifluoromethyl)phenyl]-N-cyclopropyl-4-[1-(2-ethoxyacetyl)piperidin-4-yl]pyrrolidine-3-carboxamide using the IUPAC nomenclature.
user
C25H31F3N4O3
assistant