Using CCOC(=O)C=CC1CCCCN(S(=O)(=O)c2ccc(OC)cc2)C1C(=O)NO to produce COc1ccc(S(=O)(=O)N2CCCCC(C=CC(=O)O)C2C(=O)NO)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.