Using CCI, O=C(c1[nH]nc2c1CS(=O)(=O)c1ccccc1-2)N1CCOCC1 to produce CCn1nc(C(=O)N2CCOCC2)c2c1-c1ccccc1S(=O)(=O)C2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.