Using CS(=O)(=O)c1ccc(C(CC2CCC(OC3CCCCO3)C2)C(=O)Nc2nccs2)cc1 to produce CS(=O)(=O)c1ccc(C(CC2CCC(O)C2)C(=O)Nc2nccs2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.