Using CCOC(=O)C1=NNC(c2ccccc2)=CC1c1cccc([N+](=O)[O-])c1 to produce CCOC(=O)c1nnc(-c2ccccc2)cc1-c1cccc([N+](=O)[O-])c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.