Using CCOC(=O)CC1CCC2(C1)OC(COS(=O)(=O)c1ccc(C)cc1)CS2, CC([O-])=S to produce CCOC(=O)CC1CCC2(C1)OC(CSC(C)=O)CS2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.