Using COC(=O)c1cc(S(=O)(=O)N2CCOCC2)cc2c1cnn2C(C)C to produce CC(C)n1ncc2c(C(=O)O)cc(S(=O)(=O)N3CCOCC3)cc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.