You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance (3R)-1-[2-[(2S)-oxolan-2-yl]ethyl]-N-(2,2,2-trifluoroethyl)piperidine-3-carboxamide .
user
C14H23F3N2O2
assistant