Using CC(C)(C)OC(=O)N1CC=C(c2cccc([N+](=O)[O-])c2)CC1 to produce O=[N+]([O-])c1cccc(C2=CCNCC2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.