Using CCOC(=O)Cl, COc1cc(OC)c(-c2cc3ccccc3[nH]2)cc1/C=C/C(=O)c1ccc(S(N)(=O)=O)cc1 to produce CCOC(=O)NS(=O)(=O)c1ccc(C(=O)/C=C/c2cc(-c3cc4ccccc4[nH]3)c(OC)cc2OC)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.