Using CC(C)(C)OC(=O)N1CCC2(CC1)C(=O)N(c1ccc([N+](=O)[O-])cc1)CN2c1ccccc1 to produce CC(C)(C)OC(=O)N1CCC2(CC1)C(=O)N(c1ccc(N)cc1)CN2c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.