Using COC(=O)c1cc([N+](=O)[O-])ccc1C=CCC1CCCCC(=O)N1, C[O+](C)C to produce COC(=O)c1cc([N+](=O)[O-])ccc1C=CCC1CCCCC(OC)=N1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.