Using C=CB1OB(C=C)OB(C=C)O1, COC(=O)c1cccc(O)c1[N+](=O)[O-] to produce C=COc1cccc(C(=O)OC)c1[N+](=O)[O-], please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.