Using COc1cccc2cc(C(=O)O)c(=O)oc12, Nc1cccc(-c2ccc3cc[nH]c3c2)c1 to produce COc1cccc2cc(C(=O)Nc3cccc(-c4ccc5cc[nH]c5c4)c3)c(=O)oc12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.