Using Nc1ccc2[nH]ncc2c1, CC1CN(Cc2ccccc2)CCC1=O to produce CC1CN(Cc2ccccc2)CCC1Nc1ccc2[nH]ncc2c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.