data_141
#

_chem_comp.id                                   141
_chem_comp.name                                 Oxypurinol
_chem_comp.type                                 NON-POLYMER
_chem_comp.pdbx_type                            HETAIN
_chem_comp.formula                              "C5 H4 N4 O2"
_chem_comp.mon_nstd_parent_comp_id              ?
_chem_comp.pdbx_synonyms                        Alloxanthine
_chem_comp.pdbx_formal_charge                   0
_chem_comp.pdbx_initial_date                    2001-08-21
_chem_comp.pdbx_modified_date                   2020-06-17
_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                       152.111
_chem_comp.one_letter_code                      ?
_chem_comp.three_letter_code                    141
_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       1JRP
_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.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
141  O6  O6  O  0  1  N  N  N  15.254   9.894  24.148   0.454  -2.564  -0.002  O6  141   1  
141  C6  C6  C  0  1  N  N  N  16.479  10.510  24.020   0.495  -1.347  -0.001  C6  141   2  
141  C5  C5  C  0  1  N  N  N  17.012  11.365  23.004  -0.730  -0.543  -0.001  C5  141   3  
141  C7  C7  C  0  1  N  N  N  16.600  11.968  21.787  -2.081  -0.810  -0.000  C7  141   4  
141  N8  N8  N  0  1  N  N  N  17.531  12.683  21.210  -2.752   0.357   0.001  N8  141   5  
141  N9  N9  N  0  1  N  N  N  18.576  12.558  22.064  -1.851   1.430   0.000  N9  141   6  
141  C4  C4  C  0  1  N  N  N  18.310  11.779  23.137  -0.582   0.921  -0.000  C4  141   7  
141  N3  N3  N  0  1  N  N  N  19.190  11.488  24.157   0.635   1.433  -0.000  N3  141   8  
141  O2  O2  O  0  1  N  N  N  19.394  10.381  26.064   2.809   1.196  -0.001  O2  141   9  
141  C2  C2  C  0  1  N  N  N  18.688  10.720  25.082   1.717   0.657  -0.001  C2  141  10  
141  N1  N1  N  0  1  N  N  N  17.401  10.261  25.020   1.675  -0.684   0.004  N1  141  11  
141  H1  H1  H  0  1  N  N  N  15.609  11.848  21.375  -2.528  -1.793  -0.000  H1  141  12  
141  H2  H2  H  0  1  N  N  N  17.758  12.318  20.307  -3.718   0.443   0.001  H2  141  13  
141  H4  H4  H  0  1  N  N  N  17.095   9.685  25.778   2.504  -1.186   0.008  H4  141  14  
141  H5  H5  H  0  1  N  N  N  19.460  13.000  21.915  -2.086   2.371   0.001  H5  141  15  
#   #
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
141  N8  C7  SING  N  N   1  
141  N8  N9  SING  N  N   2  
141  C7  C5  DOUB  N  N   3  
141  N9  C4  SING  N  N   4  
141  C5  C4  SING  N  N   5  
141  C5  C6  SING  N  N   6  
141  C4  N3  DOUB  N  N   7  
141  C6  O6  DOUB  N  N   8  
141  C6  N1  SING  N  N   9  
141  N3  C2  SING  N  N  10  
141  N1  C2  SING  N  N  11  
141  C2  O2  DOUB  N  N  12  
141  C7  H1  SING  N  N  13  
141  N8  H2  SING  N  N  14  
141  N1  H4  SING  N  N  15  
141  N9  H5  SING  N  N  16  
#   #
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
141  SMILES            ACDLabs               12.01  "O=C1N=C2C(C(=O)N1)=CNN2"  
141  InChI             InChI                 1.03   "InChI=1S/C5H4N4O2/c10-4-2-1-6-9-3(2)7-5(11)8-4/h1H,(H3,6,7,8,9,10,11)"  
141  InChIKey          InChI                 1.03   HXNFUBHNUDHIGC-UHFFFAOYSA-N  
141  SMILES_CANONICAL  CACTVS                3.385  "O=C1NC(=O)C2=CNNC2=N1"  
141  SMILES            CACTVS                3.385  "O=C1NC(=O)C2=CNNC2=N1"  
141  SMILES_CANONICAL  "OpenEye OEToolkits"  1.7.6  "C1=C2C(=NC(=O)NC2=O)NN1"  
141  SMILES            "OpenEye OEToolkits"  1.7.6  "C1=C2C(=NC(=O)NC2=O)NN1"  
#   #
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
141  "SYSTEMATIC NAME"  ACDLabs               12.01  "1H-pyrazolo[3,4-d]pyrimidine-4,6(2H,5H)-dione"  
141  "SYSTEMATIC NAME"  "OpenEye OEToolkits"  1.7.6  "1,2-dihydropyrazolo[3,4-d]pyrimidine-4,6-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
141  "Create component"    2001-08-21  RCSB  
141  "Modify descriptor"   2011-06-04  RCSB  
141  "Other modification"  2014-09-03  RCSB  
141  "Modify synonyms"     2020-06-05  PDBE  
#
_pdbx_chem_comp_synonyms.ordinal     1
_pdbx_chem_comp_synonyms.comp_id     141
_pdbx_chem_comp_synonyms.name        Alloxanthine
_pdbx_chem_comp_synonyms.provenance  ?
_pdbx_chem_comp_synonyms.type        ?
##
