data_A1L5R # _chem_comp.id A1L5R _chem_comp.name "1-(4-hydroxyphenyl)-3-[2-methoxy-3,4-bis(oxidanyl)phenyl]prop-2-en-1-one" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C16 H14 O5" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms "Licochalcone B" _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2024-11-08 _chem_comp.pdbx_modified_date 2025-11-07 _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 286.279 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1L5R _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 9KEE _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site PDBJ _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 A1L5R C1 C1 C 0 1 N N N N N N 6.694 14.711 13.192 1.083 0.321 0.168 C1 A1L5R 1 A1L5R C2 C2 C 0 1 N N N N N N 6.837 15.652 12.054 0.624 1.411 0.947 C2 A1L5R 2 A1L5R C3 C3 C 0 1 N N N N N N 7.159 15.402 10.775 -0.700 1.559 1.189 C3 A1L5R 3 A1L5R O1 O1 O 0 1 N N N N N N 5.567 14.354 13.563 0.283 -0.417 -0.379 O1 A1L5R 4 A1L5R C4 C4 C 0 1 Y N N N N N 7.773 14.623 14.244 2.533 0.083 0.012 C4 A1L5R 5 A1L5R C5 C5 C 0 1 Y N N N N N 8.942 15.399 14.333 2.988 -0.988 -0.762 C5 A1L5R 6 A1L5R C6 C6 C 0 1 Y N N N N N 9.848 15.221 15.368 4.340 -1.206 -0.905 C6 A1L5R 7 A1L5R C7 C7 C 0 1 Y N N N N N 9.567 14.296 16.373 5.252 -0.362 -0.280 C7 A1L5R 8 A1L5R C8 C8 C 0 1 Y N N N N N 8.396 13.557 16.329 4.803 0.704 0.490 C8 A1L5R 9 A1L5R C9 C9 C 0 1 Y N N N N N 7.508 13.726 15.283 3.453 0.933 0.633 C9 A1L5R 10 A1L5R O2 O2 O 0 1 N N N N N N 10.337 14.020 17.462 6.584 -0.581 -0.423 O2 A1L5R 11 A1L5R C10 C10 C 0 1 Y N N N N N 6.562 14.545 9.727 -1.633 0.481 0.847 C10 A1L5R 12 A1L5R C11 C11 C 0 1 Y N N N N N 7.259 14.397 8.499 -2.798 0.763 0.114 C11 A1L5R 13 A1L5R C12 C12 C 0 1 Y N N N N N 6.750 13.558 7.458 -3.672 -0.265 -0.210 C12 A1L5R 14 A1L5R C13 C13 C 0 1 Y N N N N N 5.471 13.003 7.607 -3.393 -1.566 0.192 C13 A1L5R 15 A1L5R C14 C14 C 0 1 Y N N N N N 4.732 13.221 8.767 -2.240 -1.845 0.918 C14 A1L5R 16 A1L5R C15 C15 C 0 1 Y N N N N N 5.267 14.006 9.768 -1.365 -0.835 1.245 C15 A1L5R 17 A1L5R O3 O3 O 0 1 N N N N N N 8.487 15.000 8.378 -3.068 2.035 -0.276 O3 A1L5R 18 A1L5R C16 C16 C 0 1 N N N N N N 8.566 16.446 8.549 -2.561 2.445 -1.548 C16 A1L5R 19 A1L5R O4 O4 O 0 1 N N N N N N 4.955 12.285 6.564 -4.251 -2.571 -0.126 O4 A1L5R 20 A1L5R O5 O5 O 0 1 N N N N N N 7.429 13.228 6.295 -4.803 0.001 -0.919 O5 A1L5R 21 A1L5R H1 H1 H 0 1 N N N N N N 6.655 16.690 12.289 1.330 2.123 1.348 H1 A1L5R 22 A1L5R H2 H3 H 0 1 N N N N N N 8.036 15.938 10.442 -1.068 2.472 1.634 H2 A1L5R 23 A1L5R H3 H5 H 0 1 N N N N N N 9.138 16.148 13.581 2.280 -1.644 -1.247 H3 A1L5R 24 A1L5R H4 H6 H 0 1 N N N N N N 10.763 15.794 15.395 4.693 -2.033 -1.502 H4 A1L5R 25 A1L5R H5 H7 H 0 1 N N N N N N 8.176 12.848 17.113 5.515 1.357 0.974 H5 A1L5R 26 A1L5R H6 H8 H 0 1 N N N N N N 6.592 13.154 15.268 3.105 1.764 1.228 H6 A1L5R 27 A1L5R H7 H9 H 0 1 N N N N N N 9.915 13.350 17.987 6.979 -0.125 -1.178 H7 A1L5R 28 A1L5R H8 H10 H 0 1 N N N N N N 3.752 12.781 8.882 -2.030 -2.859 1.226 H8 A1L5R 29 A1L5R H9 H11 H 0 1 N N N N N N 4.654 14.217 10.632 -0.468 -1.058 1.806 H9 A1L5R 30 A1L5R H11 H12 H 0 1 N N N N N N 9.608 16.774 8.423 -1.474 2.362 -1.550 H11 A1L5R 31 A1L5R H12 H13 H 0 1 N N N N N N 7.933 16.939 7.797 -2.976 1.806 -2.328 H12 A1L5R 32 A1L5R H10 H14 H 0 1 N N N N N N 8.216 16.716 9.556 -2.847 3.480 -1.737 H10 A1L5R 33 A1L5R H13 H15 H 0 1 N N N N N N 4.090 11.968 6.795 -4.059 -2.999 -0.971 H13 A1L5R 34 A1L5R H14 H16 H 0 1 N N N N N N 8.279 13.653 6.293 -5.570 0.216 -0.371 H14 A1L5R 35 # 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 A1L5R O5 C12 SING N N 1 A1L5R O4 C13 SING N N 2 A1L5R C12 C13 DOUB Y N 3 A1L5R C12 C11 SING Y N 4 A1L5R C13 C14 SING Y N 5 A1L5R O3 C11 SING N N 6 A1L5R O3 C16 SING N N 7 A1L5R C11 C10 DOUB Y N 8 A1L5R C14 C15 DOUB Y N 9 A1L5R C10 C15 SING Y N 10 A1L5R C10 C3 SING N N 11 A1L5R C3 C2 DOUB N Z 12 A1L5R C2 C1 SING N N 13 A1L5R C1 O1 DOUB N N 14 A1L5R C1 C4 SING N N 15 A1L5R C4 C5 DOUB Y N 16 A1L5R C4 C9 SING Y N 17 A1L5R C5 C6 SING Y N 18 A1L5R C9 C8 DOUB Y N 19 A1L5R C6 C7 DOUB Y N 20 A1L5R C8 C7 SING Y N 21 A1L5R C7 O2 SING N N 22 A1L5R C2 H1 SING N N 23 A1L5R C3 H2 SING N N 24 A1L5R C5 H3 SING N N 25 A1L5R C6 H4 SING N N 26 A1L5R C8 H5 SING N N 27 A1L5R C9 H6 SING N N 28 A1L5R O2 H7 SING N N 29 A1L5R C14 H8 SING N N 30 A1L5R C15 H9 SING N N 31 A1L5R C16 H11 SING N N 32 A1L5R C16 H12 SING N N 33 A1L5R C16 H10 SING N N 34 A1L5R O4 H13 SING N N 35 A1L5R O5 H14 SING N N 36 # 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 A1L5R InChI InChI 1.06 "InChI=1S/C16H14O5/c1-21-16-11(5-9-14(19)15(16)20)4-8-13(18)10-2-6-12(17)7-3-10/h2-9,17,19-20H,1H3/b8-4-" A1L5R InChIKey InChI 1.06 DRDRYGIIYOPBBZ-YWEYNIOJSA-N A1L5R SMILES_CANONICAL CACTVS 3.385 "COc1c(O)c(O)ccc1\C=C/C(=O)c2ccc(O)cc2" A1L5R SMILES CACTVS 3.385 "COc1c(O)c(O)ccc1C=CC(=O)c2ccc(O)cc2" A1L5R SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "COc1c(ccc(c1O)O)C=CC(=O)c2ccc(cc2)O" A1L5R SMILES "OpenEye OEToolkits" 2.0.7 "COc1c(ccc(c1O)O)C=CC(=O)c2ccc(cc2)O" # _pdbx_chem_comp_identifier.comp_id A1L5R _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 "1-(4-hydroxyphenyl)-3-[2-methoxy-3,4-bis(oxidanyl)phenyl]prop-2-en-1-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 A1L5R "Create component" 2024-11-08 PDBJ A1L5R "Initial release" 2025-11-12 RCSB # _pdbx_chem_comp_synonyms.ordinal 1 _pdbx_chem_comp_synonyms.comp_id A1L5R _pdbx_chem_comp_synonyms.name "Licochalcone B" _pdbx_chem_comp_synonyms.provenance AUTHOR _pdbx_chem_comp_synonyms.type ? #