Using COCCOCCOCCOc1cc(S(=O)(=O)[O-])ccc1C, CC1(C)NC(=O)C(C)(C)N1 to produce COCCOCCOCCN1C(=O)C(C)(C)NC1(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.