You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please identify the SMILES representation of the molecule named N-[2-(4-benzylpiperazin-1-yl)ethyl]pyrrolidine-2-carboxamide .
user
O=C(NCCN1CCN(CC2=CC=CC=C2)CC1)C1CCCN1
assistant