data_L3N
# 
_chem_comp.id                                    L3N 
_chem_comp.name                                  "1~{H}-quinazoline-2,4-dione" 
_chem_comp.type                                  non-polymer 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C8 H6 N2 O2" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2022-06-15 
_chem_comp.pdbx_modified_date                    2023-09-08 
_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                        162.145 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     L3N 
_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        8A07 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  PDBE 
# 
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.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 
L3N CAC C1 C 0 1 Y N N -2.758 -10.269 17.547 -2.818 -1.024 -0.002 CAC L3N 1  
L3N CAD C2 C 0 1 Y N N -1.390 -10.534 17.462 -2.927 0.358  0.003  CAD L3N 2  
L3N CAE C3 C 0 1 Y N N -3.593 -10.572 16.477 -1.578 -1.632 -0.001 CAE L3N 3  
L3N CAF C4 C 0 1 Y N N -0.857 -11.101 16.304 -1.797 1.148  0.003  CAF L3N 4  
L3N CAI C5 C 0 1 Y N N -3.051 -11.148 15.275 -0.430 -0.853 -0.001 CAI L3N 5  
L3N CAJ C6 C 0 1 Y N N -1.716 -11.415 15.190 -0.540 0.548  -0.002 CAJ L3N 6  
L3N CAK C7 C 0 1 N N N -3.351 -12.008 13.078 1.934  -0.651 0.001  CAK L3N 7  
L3N CAL C8 C 0 1 N N N -1.204 -11.992 13.998 0.700  1.345  -0.001 CAL L3N 8  
L3N NAG N1 N 0 1 N N N -3.848 -11.455 14.208 0.834  -1.424 0.000  NAG L3N 9  
L3N NAH N2 N 0 1 N N N -2.022 -12.272 12.983 1.881  0.690  0.000  NAH L3N 10 
L3N OAA O1 O 0 1 N N N -4.065 -12.257 12.161 3.024  -1.190 0.002  OAA L3N 11 
L3N OAB O2 O 0 1 N N N -0.043 -12.234 13.883 0.660  2.560  -0.002 OAB L3N 12 
L3N H1  H1 H 0 1 N N N -3.168 -9.829  18.444 -3.711 -1.631 -0.002 H1  L3N 13 
L3N H2  H2 H 0 1 N N N -0.743 -10.300 18.294 -3.904 0.819  0.006  H2  L3N 14 
L3N H3  H3 H 0 1 N N N -4.652 -10.374 16.549 -1.502 -2.709 -0.001 H3  L3N 15 
L3N H4  H4 H 0 1 N N N 0.202  -11.305 16.242 -1.886 2.225  0.007  H4  L3N 16 
L3N H5  H5 H 0 1 N N N -4.828 -11.265 14.264 0.926  -2.389 0.001  H5  L3N 17 
L3N H6  H6 H 0 1 N N N -1.655 -12.679 12.147 2.707  1.199  0.001  H6  L3N 18 
# 
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 
L3N OAA CAK DOUB N N 1  
L3N NAH CAK SING N N 2  
L3N NAH CAL SING N N 3  
L3N CAK NAG SING N N 4  
L3N OAB CAL DOUB N N 5  
L3N CAL CAJ SING N N 6  
L3N NAG CAI SING N N 7  
L3N CAJ CAI DOUB Y N 8  
L3N CAJ CAF SING Y N 9  
L3N CAI CAE SING Y N 10 
L3N CAF CAD DOUB Y N 11 
L3N CAE CAC DOUB Y N 12 
L3N CAD CAC SING Y N 13 
L3N CAC H1  SING N N 14 
L3N CAD H2  SING N N 15 
L3N CAE H3  SING N N 16 
L3N CAF H4  SING N N 17 
L3N NAG H5  SING N N 18 
L3N NAH H6  SING N N 19 
# 
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 
L3N InChI            InChI                1.06  "InChI=1S/C8H6N2O2/c11-7-5-3-1-2-4-6(5)9-8(12)10-7/h1-4H,(H2,9,10,11,12)" 
L3N InChIKey         InChI                1.06  SDQJTWBNWQABLE-UHFFFAOYSA-N                                               
L3N SMILES_CANONICAL CACTVS               3.385 "O=C1NC(=O)c2ccccc2N1"                                                    
L3N SMILES           CACTVS               3.385 "O=C1NC(=O)c2ccccc2N1"                                                    
L3N SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "c1ccc2c(c1)C(=O)NC(=O)N2"                                                
L3N SMILES           "OpenEye OEToolkits" 2.0.7 "c1ccc2c(c1)C(=O)NC(=O)N2"                                                
# 
_pdbx_chem_comp_identifier.comp_id           L3N 
_pdbx_chem_comp_identifier.type              "SYSTEMATIC NAME" 
_pdbx_chem_comp_identifier.program           "OpenEye OEToolkits" 
_pdbx_chem_comp_identifier.program_version   2.0.7 
_pdbx_chem_comp_identifier.identifier        "1~{H}-quinazoline-2,4-dione" 
# 
loop_
_pdbx_chem_comp_audit.comp_id 
_pdbx_chem_comp_audit.action_type 
_pdbx_chem_comp_audit.date 
_pdbx_chem_comp_audit.processing_site 
L3N "Create component"  2022-06-15 PDBE 
L3N "Modify descriptor" 2022-08-22 RCSB 
L3N "Initial release"   2023-09-13 RCSB 
# 
