O=C([O-])Cn1[nH+][nH+]nc1-c1ccc([N+](=O)[O-])cc1 mol26017 1_1 O=C(O)Cn1nn[nH+]c1-c1ccc([N+](=O)[O-])cc1 mol26017 1_2 O=C(O)Cn1[nH+]nnc1-c1ccc([N+](=O)[O-])cc1 mol26017 1_3 O=C(O)Cn1n[nH+]nc1-c1ccc([N+](=O)[O-])cc1 mol26017 1_4 O=C([O-])Cn1n[nH+][nH+]c1-c1ccc([N+](=O)[O-])cc1 mol26017 1_5 O=C([O-])Cn1[nH+]n[nH+]c1-c1ccc([N+](=O)[O-])cc1 mol26017 1_6 O=C(O)Cn1[nH+]n[nH+]c1-c1ccc([N+](=O)[O-])cc1 mol26017 2_1 O=C(O)Cn1n[nH+][nH+]c1-c1ccc([N+](=O)[O-])cc1 mol26017 2_2 O=C([O-])Cn1[nH+][nH+][nH+]c1-c1ccc([N+](=O)[O-])cc1 mol26017 2_3 O=C(O)Cn1[nH+][nH+]nc1-c1ccc([N+](=O)[O-])cc1 mol26017 2_4