Using O=C(Nc1ccc(C(=O)N2Cc3cccn3Cc3ccccc32)cn1)c1ccccc1[N+](=O)[O-] to produce Nc1ccccc1C(=O)Nc1ccc(C(=O)N2Cc3cccn3Cc3ccccc32)cn1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.