Using COc1ccc(Oc2c(C)cc(-n3ncc(=O)[nH]c3=O)cc2Cl)cc1S(=O)(=O)c1ccccc1 to produce Cc1cc(-n2ncc(=O)[nH]c2=O)cc(Cl)c1Oc1ccc(O)c(S(=O)(=O)c2ccccc2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.