Using c1ccc2c(C3CCNCC3)c[nH]c2c1, CCC(=O)Nc1nc(CCl)cs1 to produce CCC(=O)Nc1nc(CN2CCC(c3c[nH]c4ccccc34)CC2)cs1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.