Using COc1cc(OC)nc(Oc2ccccc2C(=O)O)n1, CC(C)S(N)(=O)=O to produce COc1cc(OC)nc(Oc2ccccc2C(=O)NS(=O)(=O)C(C)C)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.