Using [N-]=[N+]=NCCc1cc2c(cc1[N+](=O)[O-])C[C@]1(C2)C(=O)Nc2ncccc21 to produce NCCc1cc2c(cc1N)C[C@]1(C2)C(=O)Nc2ncccc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.