O=C([CH-][n+]1cccc(C=NO)c1)C[n+]1cccc(C=N[O-])c1 mol37043 0_1 O=C([CH-][n+]1cccc(C=NO)c1)[CH-][n+]1cccc(C=NO)c1 mol37043 0_2 O=C([CH-][n+]1cccc(C=N[O-])c1)C[n+]1cccc(C=NO)c1 mol37043 0_3 O=C(C[n+]1cccc(C=N[O-])c1)C[n+]1cccc(C=N[O-])c1 mol37043 0_4 O=C(C[n+]1cccc(C=N[O-])c1)C[n+]1cccc(C=NO)c1 mol37043 1_1 O=C([CH-][n+]1cccc(C=NO)c1)C[n+]1cccc(C=NO)c1 mol37043 1_2