data_A1I2O # _chem_comp.id A1I2O _chem_comp.name "4-phenyl-1~{H}-1,2,4-triazol-5-one" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C8 H7 N3 O" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2025-02-17 _chem_comp.pdbx_modified_date 2026-01-16 _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 161.161 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1I2O _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 9IDF _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site PDBE _chem_comp.pdbx_pcm ? # 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_n_terminal_atom_flag _chem_comp_atom.pdbx_backbone_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 A1I2O C10 C1 C 0 1 Y N N N N N -42.348 -13.396 -26.114 3.364 0.063 -0.002 C10 A1I2O 1 A1I2O O01 O1 O 0 1 N N N N N N -38.430 -16.181 -24.089 -1.388 1.936 0.011 O01 A1I2O 2 A1I2O C02 C2 C 0 1 N N N N N N -39.019 -17.062 -24.582 -1.666 0.750 0.005 C02 A1I2O 3 A1I2O N03 N1 N 0 1 N N N N N N -38.583 -18.418 -24.594 -2.907 0.220 -0.002 N03 A1I2O 4 A1I2O N04 N2 N 0 1 N N N N N N -39.533 -19.154 -25.290 -2.767 -1.174 -0.007 N04 A1I2O 5 A1I2O C05 C3 C 0 1 N N N N N N -40.570 -18.263 -25.702 -1.503 -1.452 -0.004 C05 A1I2O 6 A1I2O N06 N3 N 0 1 N N N N N N -40.269 -16.975 -25.236 -0.791 -0.275 -0.001 N06 A1I2O 7 A1I2O C07 C4 C 0 1 Y N N N N N -41.033 -15.748 -25.484 0.607 -0.162 0.002 C07 A1I2O 8 A1I2O C08 C5 C 0 1 Y N N N N N -41.491 -14.923 -24.462 1.397 -1.303 0.005 C08 A1I2O 9 A1I2O C09 C6 C 0 1 Y N N N N N -42.162 -13.756 -24.786 2.774 -1.187 0.009 C09 A1I2O 10 A1I2O C11 C7 C 0 1 Y N N N N N -41.844 -14.199 -27.131 2.579 1.202 -0.010 C11 A1I2O 11 A1I2O C12 C8 C 0 1 Y N N N N N -41.199 -15.364 -26.802 1.202 1.092 -0.008 C12 A1I2O 12 A1I2O H1 H1 H 0 1 N N N N N N -42.885 -12.491 -26.357 4.441 0.151 0.001 H1 A1I2O 13 A1I2O H2 H2 H 0 1 N N N N N N -37.747 -18.774 -24.178 -3.743 0.714 -0.002 H2 A1I2O 14 A1I2O H3 H3 H 0 1 N N N N N N -41.442 -18.536 -26.278 -1.077 -2.444 -0.006 H3 A1I2O 15 A1I2O H4 H4 H 0 1 N N N N N N -41.325 -15.189 -23.429 0.937 -2.279 0.004 H4 A1I2O 16 A1I2O H5 H5 H 0 1 N N N N N N -42.543 -13.121 -24.000 3.389 -2.074 0.019 H5 A1I2O 17 A1I2O H6 H6 H 0 1 N N N N N N -41.959 -13.910 -28.165 3.043 2.177 -0.017 H6 A1I2O 18 A1I2O H7 H7 H 0 1 N N N N N N -40.813 -15.995 -27.589 0.590 1.982 -0.015 H7 A1I2O 19 # 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 A1I2O C11 C12 DOUB Y N 1 A1I2O C11 C10 SING Y N 2 A1I2O C12 C07 SING Y N 3 A1I2O C10 C09 DOUB Y N 4 A1I2O C05 N04 DOUB N N 5 A1I2O C05 N06 SING N N 6 A1I2O C07 N06 SING N N 7 A1I2O C07 C08 DOUB Y N 8 A1I2O N04 N03 SING N N 9 A1I2O N06 C02 SING N N 10 A1I2O C09 C08 SING Y N 11 A1I2O N03 C02 SING N N 12 A1I2O C02 O01 DOUB N N 13 A1I2O C10 H1 SING N N 14 A1I2O N03 H2 SING N N 15 A1I2O C05 H3 SING N N 16 A1I2O C08 H4 SING N N 17 A1I2O C09 H5 SING N N 18 A1I2O C11 H6 SING N N 19 A1I2O C12 H7 SING N N 20 # 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 A1I2O InChI InChI 1.06 "InChI=1S/C8H7N3O/c12-8-10-9-6-11(8)7-4-2-1-3-5-7/h1-6H,(H,10,12)" A1I2O InChIKey InChI 1.06 UYVVGXZLFHZTKT-UHFFFAOYSA-N A1I2O SMILES_CANONICAL CACTVS 3.385 O=C1NN=CN1c2ccccc2 A1I2O SMILES CACTVS 3.385 O=C1NN=CN1c2ccccc2 A1I2O SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "c1ccc(cc1)N2C=NNC2=O" A1I2O SMILES "OpenEye OEToolkits" 2.0.7 "c1ccc(cc1)N2C=NNC2=O" # _pdbx_chem_comp_identifier.comp_id A1I2O _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 "4-phenyl-1~{H}-1,2,4-triazol-5-one" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1I2O "Create component" 2025-02-17 PDBE A1I2O "Initial release" 2026-01-21 RCSB #