Using COC(=O)c1sc(C=O)cc1-c1ccccc1, CNCc1ccccc1 to produce COC(=O)c1sc(CN(C)Cc2ccccc2)cc1-c1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.