Using NNc1cccc(OCc2ccccc2)c1, CN(C)C1CCC(=O)CC1 to produce CN(C)C1CCc2[nH]c3cc(OCc4ccccc4)ccc3c2C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.