data_A1DOY # _chem_comp.id A1DOY _chem_comp.name "5-hydroxy-4-phenyl-1,2-oxazol-3(2H)-one" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C9 H7 N O3" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2026-07-23 _chem_comp.pdbx_modified_date 2026-07-31 _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 177.157 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1DOY _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 14WY _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site RCSB _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 A1DOY O1 O1 O 0 1 N N N N N N 7.418 59.883 5.309 1.221 -2.288 0.441 O1 A1DOY 1 A1DOY C1 C1 C 0 1 N N N N N N 8.257 59.991 6.201 1.538 -1.130 0.218 C1 A1DOY 2 A1DOY N1 N1 N 0 1 N N N N N N 9.407 59.304 6.263 2.788 -0.635 0.117 N1 A1DOY 3 A1DOY O2 O2 O 0 1 N N N N N N 10.119 59.688 7.433 2.774 0.552 -0.110 O2 A1DOY 4 A1DOY C2 C2 C 0 1 N N N N N N 9.352 60.614 8.060 1.531 1.039 -0.197 C2 A1DOY 5 A1DOY O3 O3 O 0 1 N N N N N N 9.774 61.138 9.191 1.184 2.321 -0.442 O3 A1DOY 6 A1DOY C3 C3 C 0 1 N N N N N N 8.189 60.804 7.322 0.667 -0.028 0.006 C3 A1DOY 7 A1DOY C4 C4 C 0 1 Y N N N N N 7.094 61.726 7.664 -0.815 -0.020 0.004 C4 A1DOY 8 A1DOY C5 C5 C 0 1 Y N N N N N 5.961 61.837 6.857 -1.512 0.696 0.976 C5 A1DOY 9 A1DOY C6 C6 C 0 1 Y N N N N N 4.950 62.726 7.172 -2.892 0.701 0.970 C6 A1DOY 10 A1DOY C7 C7 C 0 1 Y N N N N N 5.055 63.525 8.286 -3.584 -0.004 0.001 C7 A1DOY 11 A1DOY C8 C8 C 0 1 Y N N N N N 6.176 63.438 9.086 -2.898 -0.716 -0.966 C8 A1DOY 12 A1DOY C9 C9 C 0 1 Y N N N N N 7.186 62.538 8.793 -1.518 -0.723 -0.973 C9 A1DOY 13 A1DOY H1 H1 H 0 1 N N N N N N 9.715 58.629 5.593 3.595 -1.163 0.215 H1 A1DOY 14 A1DOY H3 H3 H 0 1 N N N N N N 5.873 61.220 5.975 -0.973 1.246 1.734 H3 A1DOY 15 A1DOY H4 H4 H 0 1 N N N N N N 4.076 62.793 6.541 -3.433 1.255 1.722 H4 A1DOY 16 A1DOY H5 H5 H 0 1 N N N N N N 4.264 64.217 8.534 -4.664 0.003 -0.001 H5 A1DOY 17 A1DOY H6 H6 H 0 1 N N N N N N 6.266 64.079 9.950 -3.443 -1.265 -1.720 H6 A1DOY 18 A1DOY H7 H7 H 0 1 N N N N N N 8.047 62.465 9.441 -0.984 -1.276 -1.731 H7 A1DOY 19 A1DOY H8 H8 H 0 1 N N N N N N 10.616 60.763 9.419 1.936 2.917 -0.559 H8 A1DOY 20 # 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 A1DOY O1 C1 DOUB N N 1 A1DOY C1 N1 SING N N 2 A1DOY C1 C3 SING N N 3 A1DOY N1 O2 SING N N 4 A1DOY C5 C6 DOUB Y N 5 A1DOY C5 C4 SING Y N 6 A1DOY C6 C7 SING Y N 7 A1DOY C3 C4 SING N N 8 A1DOY C3 C2 DOUB N N 9 A1DOY O2 C2 SING N N 10 A1DOY C4 C9 DOUB Y N 11 A1DOY C2 O3 SING N N 12 A1DOY C7 C8 DOUB Y N 13 A1DOY C9 C8 SING Y N 14 A1DOY N1 H1 SING N N 15 A1DOY C5 H3 SING N N 16 A1DOY C6 H4 SING N N 17 A1DOY C7 H5 SING N N 18 A1DOY C8 H6 SING N N 19 A1DOY C9 H7 SING N N 20 A1DOY O3 H8 SING N N 21 # 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 A1DOY SMILES ACDLabs 14.52 "O=C1NOC(O)=C1c1ccccc1" A1DOY InChI InChI 1.06 "InChI=1S/C9H7NO3/c11-8-7(9(12)13-10-8)6-4-2-1-3-5-6/h1-5,12H,(H,10,11)" A1DOY InChIKey InChI 1.06 ZMSGYVXNYROULF-UHFFFAOYSA-N A1DOY SMILES_CANONICAL CACTVS 3.385 "OC1=C(C(=O)NO1)c2ccccc2" A1DOY SMILES CACTVS 3.385 "OC1=C(C(=O)NO1)c2ccccc2" A1DOY SMILES_CANONICAL "OpenEye OEToolkits" 3.1.0.0 "c1ccc(cc1)C2=C(ONC2=O)O" A1DOY SMILES "OpenEye OEToolkits" 3.1.0.0 "c1ccc(cc1)C2=C(ONC2=O)O" # 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 A1DOY "SYSTEMATIC NAME" ACDLabs 14.52 "5-hydroxy-4-phenyl-1,2-oxazol-3(2H)-one" A1DOY "SYSTEMATIC NAME" "OpenEye OEToolkits" 3.1.0.0 5-oxidanyl-4-phenyl-1,2-oxazol-3-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 A1DOY "Create component" 2026-07-23 RCSB A1DOY "Initial release" 2026-08-05 RCSB #