Using COCCO, CN(C)CCNc1nc2cc(F)ccc2[n+]([O-])n1 to produce COCCOc1ccc2c(c1)nc(NCCN(C)C)n[n+]2[O-], please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.