data_8NX
#

_chem_comp.id                                   8NX
_chem_comp.name                                 "8-nitro-3,7-dihydro-1H-purine-2,6-dione"
_chem_comp.type                                 NON-POLYMER
_chem_comp.pdbx_type                            HETAIN
_chem_comp.formula                              "C5 H3 N5 O4"
_chem_comp.mon_nstd_parent_comp_id              ?
_chem_comp.pdbx_synonyms                        "8-nitro xanthine"
_chem_comp.pdbx_formal_charge                   0
_chem_comp.pdbx_initial_date                    2010-02-03
_chem_comp.pdbx_modified_date                   2021-03-01
_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                       197.108
_chem_comp.one_letter_code                      ?
_chem_comp.three_letter_code                    8NX
_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       3LD4
_chem_comp.pdbx_subcomponent_list               ?
_chem_comp.pdbx_processing_site                 PDBJ
#   #
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
8NX  N1   N1   N   0  1  N  N  N  29.384  27.217  36.351  -2.753   0.580   0.000  N1   8NX   1  
8NX  C2   C2   C   0  1  N  N  N  28.568  27.078  37.455  -2.730  -0.764   0.000  C2   8NX   2  
8NX  O2   O2   O   0  1  N  N  N  27.454  27.509  37.481  -3.781  -1.375   0.001  O2   8NX   3  
8NX  N3   N3   N   0  1  N  N  N  29.111  26.399  38.554  -1.571  -1.451  -0.001  N3   8NX   4  
8NX  C4   C4   C   0  1  Y  N  N  30.377  26.009  38.436  -0.362  -0.774  -0.001  C4   8NX   5  
8NX  C5   C5   C   0  1  Y  N  N  31.196  26.061  37.314  -0.371   0.615  -0.000  C5   8NX   6  
8NX  C6   C6   C   0  1  N  N  N  30.674  26.797  36.184  -1.608   1.295  -0.000  C6   8NX   7  
8NX  O6   O6   O   0  1  N  N  N  31.265  26.989  35.110  -1.642   2.512  -0.000  O6   8NX   8  
8NX  N7   N7   N   0  1  Y  N  N  32.364  25.461  37.492   0.952   1.010   0.000  N7   8NX   9  
8NX  C8   C8   C   0  1  Y  N  N  32.292  25.081  38.731   1.697  -0.112  -0.000  C8   8NX  10  
8NX  N9   N9   N   0  1  Y  N  N  31.130  25.322  39.377   0.916  -1.162  -0.001  N9   8NX  11  
8NX  N10  N10  N   1  1  N  N  N  33.165  24.394  39.479   3.177  -0.152   0.000  N10  8NX  12  
8NX  O11  O11  O   0  1  N  N  N  33.878  23.455  39.049   3.814   0.886   0.001  O11  8NX  13  
8NX  O12  O12  O  -1  1  N  N  N  33.259  24.647  40.716   3.757  -1.223  -0.000  O12  8NX  14  
8NX  HN1  HN1  H   0  1  N  N  N  28.977  27.688  35.568  -3.605   1.043  -0.004  HN1  8NX  15  
8NX  HN3  HN3  H   0  1  N  N  N  28.577  26.218  39.380  -1.584  -2.421  -0.001  HN3  8NX  16  
8NX  HN7  HN7  H   0  1  N  N  N  33.110  25.334  36.839   1.282   1.922   0.000  HN7  8NX  17  
#   #
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
8NX  N1   C2   SING  N  N   1  
8NX  N1   C6   SING  N  N   2  
8NX  C2   O2   DOUB  N  N   3  
8NX  C2   N3   SING  N  N   4  
8NX  N3   C4   SING  N  N   5  
8NX  C4   C5   DOUB  Y  N   6  
8NX  C4   N9   SING  Y  N   7  
8NX  C5   C6   SING  N  N   8  
8NX  C5   N7   SING  Y  N   9  
8NX  C6   O6   DOUB  N  N  10  
8NX  N7   C8   SING  Y  N  11  
8NX  C8   N9   DOUB  Y  N  12  
8NX  C8   N10  SING  N  N  13  
8NX  N10  O11  DOUB  N  N  14  
8NX  N10  O12  SING  N  N  15  
8NX  N1   HN1  SING  N  N  16  
8NX  N3   HN3  SING  N  N  17  
8NX  N7   HN7  SING  N  N  18  
#   #
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
8NX  SMILES_CANONICAL  CACTVS                3.352  "[O-][N+](=O)c1[nH]c2C(=O)NC(=O)Nc2n1"  
8NX  SMILES            CACTVS                3.352  "[O-][N+](=O)c1[nH]c2C(=O)NC(=O)Nc2n1"  
8NX  SMILES_CANONICAL  "OpenEye OEToolkits"  1.7.0  "c12c(nc([nH]1)[N+](=O)[O-])NC(=O)NC2=O"  
8NX  SMILES            "OpenEye OEToolkits"  1.7.0  "c12c(nc([nH]1)[N+](=O)[O-])NC(=O)NC2=O"  
8NX  InChI             InChI                 1.03   "InChI=1S/C5H3N5O4/c11-3-1-2(8-5(12)9-3)7-4(6-1)10(13)14/h(H3,6,7,8,9,11,12)"  
8NX  InChIKey          InChI                 1.03   LXDVSSPKQAHSGS-UHFFFAOYSA-N  
#
_pdbx_chem_comp_identifier.comp_id          8NX
_pdbx_chem_comp_identifier.type             "SYSTEMATIC NAME"
_pdbx_chem_comp_identifier.program          "OpenEye OEToolkits"
_pdbx_chem_comp_identifier.program_version  1.6.1
_pdbx_chem_comp_identifier.identifier       "8-nitro-3,7-dihydropurine-2,6-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
8NX  "Create component"      2010-02-03  PDBJ  
8NX  "Modify aromatic_flag"  2011-06-04  RCSB  
8NX  "Modify descriptor"     2011-06-04  RCSB  
8NX  "Modify synonyms"       2021-03-01  PDBE  
#
_pdbx_chem_comp_synonyms.ordinal     1
_pdbx_chem_comp_synonyms.comp_id     8NX
_pdbx_chem_comp_synonyms.name        "8-nitro xanthine"
_pdbx_chem_comp_synonyms.provenance  ?
_pdbx_chem_comp_synonyms.type        ?
##
