Using CC(=O)c1c(O)oc(=O)c(C(C)=O)c1O, CCONC(=O)c1cc(C(=O)NOCC)cc([N+](=O)[O-])c1 to produce CCONC(=O)c1cc(NC(C)=C2C(=O)OC(=O)C(C(C)=O)=C2O)cc(C(=O)NOCC)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.