Using O=C(OO)c1cccc(Cl)c1, CCCCc1nc2cnc3ccccc3c2n1CCCNC(=O)OC(C)(C)C to produce CCCCc1nc2c[n+]([O-])c3ccccc3c2n1CCCNC(=O)OC(C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.