data_DQC
# 
_chem_comp.id                                    DQC 
_chem_comp.name                                  7-nitro-2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-carbonitrile 
_chem_comp.type                                  NON-POLYMER 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C9 H4 N4 O4" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2008-01-03 
_chem_comp.pdbx_modified_date                    2024-04-12 
_chem_comp.pdbx_ambiguous_flag                   N 
_chem_comp.pdbx_release_status                   REL 
_chem_comp.pdbx_replaced_by                      ? 
_chem_comp.pdbx_replaces                         ? 
_chem_comp.formula_weight                        232.152 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     DQC 
_chem_comp.pdbx_model_coordinates_details        ? 
_chem_comp.pdbx_model_coordinates_missing_flag   N 
_chem_comp.pdbx_ideal_coordinates_details        Corina 
_chem_comp.pdbx_ideal_coordinates_missing_flag   N 
_chem_comp.pdbx_model_coordinates_db_code        ? 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  RCSB 
# 
loop_
_chem_comp_atom.comp_id 
_chem_comp_atom.atom_id 
_chem_comp_atom.alt_atom_id 
_chem_comp_atom.type_symbol 
_chem_comp_atom.charge 
_chem_comp_atom.pdbx_align 
_chem_comp_atom.pdbx_aromatic_flag 
_chem_comp_atom.pdbx_leaving_atom_flag 
_chem_comp_atom.pdbx_stereo_config 
_chem_comp_atom.pdbx_backbone_atom_flag 
_chem_comp_atom.pdbx_n_terminal_atom_flag 
_chem_comp_atom.pdbx_c_terminal_atom_flag 
_chem_comp_atom.model_Cartn_x 
_chem_comp_atom.model_Cartn_y 
_chem_comp_atom.model_Cartn_z 
_chem_comp_atom.pdbx_model_Cartn_x_ideal 
_chem_comp_atom.pdbx_model_Cartn_y_ideal 
_chem_comp_atom.pdbx_model_Cartn_z_ideal 
_chem_comp_atom.pdbx_component_atom_id 
_chem_comp_atom.pdbx_component_comp_id 
_chem_comp_atom.pdbx_ordinal 
DQC O1  O1  O 0  1 N N N N N N ? ? ? -4.289 -1.242 -0.005 O1  DQC 1  
DQC O2  O2  O 0  1 N N N N N N ? ? ? -4.121 1.472  0.005  O2  DQC 2  
DQC C1  C1  C 0  1 N N N N N N ? ? ? -3.205 -0.694 -0.004 C1  DQC 3  
DQC C2  C2  C 0  1 N N N N N N ? ? ? -3.112 0.794  0.002  C2  DQC 4  
DQC N1  N1  N 0  1 N N N N N N ? ? ? -2.072 -1.426 -0.003 N1  DQC 5  
DQC N2  N2  N 0  1 N N N N N N ? ? ? -1.898 1.381  0.003  N2  DQC 6  
DQC C3  C3  C 0  1 Y N N N N N ? ? ? -0.832 -0.792 -0.001 C3  DQC 7  
DQC C4  C4  C 0  1 Y N N N N N ? ? ? -0.747 0.604  -0.001 C4  DQC 8  
DQC C5  C5  C 0  1 Y N N N N N ? ? ? 0.327  -1.554 0.001  C5  DQC 9  
DQC C6  C6  C 0  1 Y N N N N N ? ? ? 0.500  1.225  0.000  C6  DQC 10 
DQC C7  C7  C 0  1 Y N N N N N ? ? ? 1.572  -0.927 0.003  C7  DQC 11 
DQC C8  C8  C 0  1 Y N N N N N ? ? ? 1.650  0.470  -0.004 C8  DQC 12 
DQC C9  C9  C 0  1 N N N N N N ? ? ? 2.770  -1.712 0.005  C9  DQC 13 
DQC N4  N4  N 1  1 N N N N N N ? ? ? 2.972  1.137  -0.003 N4  DQC 14 
DQC O4  O4  O 0  1 N N N N N N ? ? ? 3.040  2.353  0.002  O4  DQC 15 
DQC O6  O6  O -1 1 N N N N N N ? ? ? 3.990  0.469  -0.007 O6  DQC 16 
DQC N8  N8  N 0  1 N N N N N N ? ? ? 3.720  -2.334 0.007  N8  DQC 17 
DQC HN2 HN2 H 0  1 N N N N N N ? ? ? -1.829 2.349  0.007  HN2 DQC 18 
DQC HN1 HN1 H 0  1 N N N N N N ? ? ? -2.121 -2.395 -0.003 HN1 DQC 19 
DQC H5  H5  H 0  1 N N N N N N ? ? ? 0.264  -2.632 0.001  H5  DQC 20 
DQC H6  H6  H 0  1 N N N N N N ? ? ? 0.564  2.303  0.005  H6  DQC 21 
# 
loop_
_chem_comp_bond.comp_id 
_chem_comp_bond.atom_id_1 
_chem_comp_bond.atom_id_2 
_chem_comp_bond.value_order 
_chem_comp_bond.pdbx_aromatic_flag 
_chem_comp_bond.pdbx_stereo_config 
_chem_comp_bond.pdbx_ordinal 
DQC O1 C1  DOUB N N 1  
DQC O2 C2  DOUB N N 2  
DQC C1 C2  SING N N 3  
DQC C1 N1  SING N N 4  
DQC C2 N2  SING N N 5  
DQC N1 C3  SING N N 6  
DQC N2 C4  SING N N 7  
DQC C3 C4  DOUB Y N 8  
DQC C3 C5  SING Y N 9  
DQC C4 C6  SING Y N 10 
DQC C5 C7  DOUB Y N 11 
DQC C6 C8  DOUB Y N 12 
DQC C7 C8  SING Y N 13 
DQC C7 C9  SING N N 14 
DQC C8 N4  SING N N 15 
DQC C9 N8  TRIP N N 16 
DQC N4 O4  DOUB N N 17 
DQC N4 O6  SING N N 18 
DQC N2 HN2 SING N N 19 
DQC N1 HN1 SING N N 20 
DQC C5 H5  SING N N 21 
DQC C6 H6  SING N N 22 
# 
loop_
_pdbx_chem_comp_descriptor.comp_id 
_pdbx_chem_comp_descriptor.type 
_pdbx_chem_comp_descriptor.program 
_pdbx_chem_comp_descriptor.program_version 
_pdbx_chem_comp_descriptor.descriptor 
DQC SMILES           ACDLabs              10.04 "[O-][N+](=O)c1c(C#N)cc2c(c1)NC(=O)C(=O)N2"                                                 
DQC SMILES_CANONICAL CACTVS               3.341 "[O-][N+](=O)c1cc2NC(=O)C(=O)Nc2cc1C#N"                                                     
DQC SMILES           CACTVS               3.341 "[O-][N+](=O)c1cc2NC(=O)C(=O)Nc2cc1C#N"                                                     
DQC SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "c1c(c(cc2c1NC(=O)C(=O)N2)[N+](=O)[O-])C#N"                                                 
DQC SMILES           "OpenEye OEToolkits" 1.5.0 "c1c(c(cc2c1NC(=O)C(=O)N2)[N+](=O)[O-])C#N"                                                 
DQC InChI            InChI                1.03  "InChI=1S/C9H4N4O4/c10-3-4-1-5-6(2-7(4)13(16)17)12-9(15)8(14)11-5/h1-2H,(H,11,14)(H,12,15)" 
DQC InChIKey         InChI                1.03  RPXVIAFEQBNEAX-UHFFFAOYSA-N                                                                 
# 
loop_
_pdbx_chem_comp_identifier.comp_id 
_pdbx_chem_comp_identifier.type 
_pdbx_chem_comp_identifier.program 
_pdbx_chem_comp_identifier.program_version 
_pdbx_chem_comp_identifier.identifier 
DQC "SYSTEMATIC NAME" ACDLabs              10.04 7-nitro-2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-carbonitrile 
DQC "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 7-nitro-2,3-dioxo-1,4-dihydroquinoxaline-6-carbonitrile        
# 
loop_
_pdbx_chem_comp_audit.comp_id 
_pdbx_chem_comp_audit.action_type 
_pdbx_chem_comp_audit.date 
_pdbx_chem_comp_audit.processing_site 
DQC "Create component"     2008-01-03 RCSB 
DQC "Modify aromatic_flag" 2011-06-04 RCSB 
DQC "Modify descriptor"    2011-06-04 RCSB 
DQC "Initial release"      2024-04-17 RCSB 
# 
