data_A1I1W # _chem_comp.id A1I1W _chem_comp.name "2-hydroxy-5-(phenylethynyl)benzoic acid" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C15 H9 O3" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge -1 _chem_comp.pdbx_initial_date 2025-02-13 _chem_comp.pdbx_modified_date 2025-08-08 _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 237.230 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1I1W _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 9IBR _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 A1I1W C11 C1 C 0 1 Y N N N N N 25.068 -0.156 24.125 -1.462 0.477 0.015 C11 A1I1W 1 A1I1W C12 C2 C 0 1 Y N N N N N 25.586 -0.857 23.049 -2.841 0.260 0.010 C12 A1I1W 2 A1I1W C14 C3 C 0 1 Y N N N N N 23.942 -2.550 23.298 -2.463 -2.128 0.019 C14 A1I1W 3 A1I1W C15 C4 C 0 1 N N N N N N 26.791 -0.361 22.283 -3.768 1.403 0.002 C15 A1I1W 4 A1I1W C13 C5 C 0 1 Y N N N N N 25.033 -2.045 22.639 -3.340 -1.052 0.012 C13 A1I1W 5 A1I1W C5 C6 C 0 1 Y N N N N N 22.023 1.105 28.072 3.400 -0.004 -0.002 C5 A1I1W 6 A1I1W C10 C7 C 0 1 Y N N N N N 23.970 -0.677 24.782 -0.592 -0.611 0.017 C10 A1I1W 7 A1I1W C9 C8 C 0 1 N N N N N N 23.298 -0.012 25.971 0.824 -0.396 0.010 C9 A1I1W 8 A1I1W C8 C9 C 0 1 N N N N N N 22.754 0.483 26.893 1.984 -0.219 0.005 C8 A1I1W 9 A1I1W C7 C10 C 0 1 Y N N N N N 21.963 2.075 30.231 5.277 1.496 -0.004 C7 A1I1W 10 A1I1W C6 C11 C 0 1 Y N N N N N 22.693 1.518 29.200 3.912 1.296 0.002 C6 A1I1W 11 A1I1W C01 C12 C 0 1 Y N N N N N 20.592 2.209 30.139 6.138 0.413 -0.014 C01 A1I1W 12 A1I1W C02 C13 C 0 1 Y N N N N N 19.921 1.792 29.013 5.638 -0.877 -0.007 C02 A1I1W 13 A1I1W C03 C14 C 0 1 Y N N N N N 20.648 1.240 27.982 4.276 -1.093 -0.007 C03 A1I1W 14 A1I1W C04 C15 C 0 1 Y N N N N N 23.413 -1.867 24.366 -1.102 -1.915 0.013 C04 A1I1W 15 A1I1W O16 O1 O 0 1 N N N N N N 26.669 0.434 21.421 -4.977 1.211 -0.003 O16 A1I1W 16 A1I1W O17 O2 O -1 1 N N N N N N 27.848 -0.805 22.554 -3.331 2.546 -0.001 O17 A1I1W 17 A1I1W O18 O3 O 0 1 N N N N N N 25.578 -2.736 21.553 -4.678 -1.269 0.007 O18 A1I1W 18 A1I1W H11 H1 H 0 0 N N N N N N 25.512 0.776 24.443 -1.072 1.484 0.014 1H11 A1I1W 19 A1I1W H14 H2 H 0 0 N N N N N N 23.500 -3.482 22.978 -2.849 -3.137 0.016 1H14 A1I1W 20 A1I1W H71 H3 H 0 1 N N N N N N 22.472 2.411 31.122 5.674 2.500 -0.010 H71 A1I1W 21 A1I1W H61 H4 H 0 1 N N N N N N 23.765 1.409 29.277 3.241 2.143 0.009 H61 A1I1W 22 A1I1W H01 H5 H 0 0 N N N N N N 20.041 2.645 30.959 7.206 0.575 -0.027 1H01 A1I1W 23 A1I1W H02 H6 H 0 0 N N N N N N 18.848 1.895 28.939 6.316 -1.718 -0.016 1H02 A1I1W 24 A1I1W H03 H7 H 0 0 N N N N N N 20.138 0.907 27.090 3.887 -2.100 -0.009 1H03 A1I1W 25 A1I1W H04 H8 H 0 0 N N N N N N 22.553 -2.266 24.884 -0.426 -2.757 0.019 1H04 A1I1W 26 A1I1W H18 H9 H 0 0 N N N N N N 25.081 -3.532 21.402 -5.063 -1.334 -0.878 1H18 A1I1W 27 # 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 A1I1W C5 C6 DOUB Y N 1 A1I1W C5 C8 SING N N 2 A1I1W C5 C03 SING Y N 3 A1I1W C6 C7 SING Y N 4 A1I1W C7 C01 DOUB Y N 5 A1I1W C01 C02 SING Y N 6 A1I1W C02 C03 DOUB Y N 7 A1I1W C8 C9 TRIP N N 8 A1I1W C9 C10 SING N N 9 A1I1W C10 C04 DOUB Y N 10 A1I1W C10 C11 SING Y N 11 A1I1W C11 C12 DOUB Y N 12 A1I1W C12 C15 SING N N 13 A1I1W C12 C13 SING Y N 14 A1I1W C13 C14 DOUB Y N 15 A1I1W C13 O18 SING N N 16 A1I1W C14 C04 SING Y N 17 A1I1W C15 O17 SING N N 18 A1I1W C15 O16 DOUB N N 19 A1I1W C11 H11 SING N N 20 A1I1W C14 H14 SING N N 21 A1I1W C7 H71 SING N N 22 A1I1W C6 H61 SING N N 23 A1I1W C01 H01 SING N N 24 A1I1W C02 H02 SING N N 25 A1I1W C03 H03 SING N N 26 A1I1W C04 H04 SING N N 27 A1I1W O18 H18 SING N N 28 # 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 A1I1W InChI InChI 1.06 "InChI=1S/C15H10O3/c16-14-9-8-12(10-13(14)15(17)18)7-6-11-4-2-1-3-5-11/h1-5,8-10,16H,(H,17,18)/p-1" A1I1W InChIKey InChI 1.06 KMDHRTJLNUICNY-UHFFFAOYSA-M A1I1W SMILES_CANONICAL CACTVS 3.385 "Oc1ccc(cc1C([O-])=O)C#Cc2ccccc2" A1I1W SMILES CACTVS 3.385 "Oc1ccc(cc1C([O-])=O)C#Cc2ccccc2" A1I1W SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "c1ccc(cc1)C#Cc2ccc(c(c2)C(=O)[O-])O" A1I1W SMILES "OpenEye OEToolkits" 2.0.7 "c1ccc(cc1)C#Cc2ccc(c(c2)C(=O)[O-])O" # _pdbx_chem_comp_identifier.comp_id A1I1W _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 "2-oxidanyl-5-(2-phenylethynyl)benzoate" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1I1W "Create component" 2025-02-13 PDBE A1I1W "Modify name" 2025-03-11 PDBE A1I1W "Initial release" 2025-08-13 RCSB #