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 ? ##