You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule with N-(1-cyanopropan-2-yl)-N,4-dimethylpyrrolidine-3-carboxamide as the IUPAC name, what is the corresponding SMILES representation?
user
CC1CNCC1C(=O)N(C)C(C)CC#N
assistant