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 (2S)-N-[(1S)-1-[(1S,2R,4S)-2-bicyclo[2.2.1]heptanyl]ethyl]-2-(5-chloro-2-piperidin-1-ylanilino)propanamide .
user
C23H34ClN3O
assistant