Using CCC(N)c1noc(C)n1, O=C(O)c1ccc(C2CC2)c(OCC2CC2)n1 to produce CCC(NC(=O)c1ccc(C2CC2)c(OCC2CC2)n1)c1noc(C)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.