You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
The IUPAC name of a certain molecule is 4-[(3R)-3-aminopyrrolidin-1-yl]-N-ethyl-5,6-dimethyl-N-[(4-methylphenyl)methyl]pyrimidine-2-carboxamide . Can you provide its SMILES representation?
user
CCN(CC1=CC=C(C)C=C1)C(=O)C1=NC(C)=C(C)C(N2CCC(N)C2)=N1
assistant