data_BUN # _chem_comp.id BUN _chem_comp.name "(2E)-1-(2,4-dihydroxyphenyl)-3-(3,4-dihydroxyphenyl)prop-2-en-1-one" _chem_comp.type NON-POLYMER _chem_comp.pdbx_type HETAIN _chem_comp.formula "C15 H12 O5" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ;2',3,4,4'-Tetrahydroxychalcone; Butein ; _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2014-10-20 _chem_comp.pdbx_modified_date 2020-05-26 _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 272.253 _chem_comp.one_letter_code ? _chem_comp.three_letter_code BUN _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 4RLW _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 BUN O2 O2 O 0 1 N N N -1.379 22.229 -28.645 1.358 -2.243 0.005 O2 BUN 1 BUN C6 C6 C 0 1 N N N -1.692 22.655 -29.942 1.323 -1.025 0.011 C6 BUN 2 BUN C7 C7 C 0 1 Y N N -2.297 24.041 -30.010 2.577 -0.251 0.014 C7 BUN 3 BUN C12 C12 C 0 1 Y N N -3.138 24.493 -29.002 3.814 -0.914 0.010 C12 BUN 4 BUN O4 O4 O 0 1 N N N -3.440 23.704 -27.871 3.860 -2.270 0.003 O4 BUN 5 BUN C11 C11 C 0 1 Y N N -3.711 25.748 -29.087 4.987 -0.180 0.013 C11 BUN 6 BUN C10 C10 C 0 1 Y N N -3.439 26.555 -30.171 4.939 1.207 0.020 C10 BUN 7 BUN O3 O3 O 0 1 N N N -4.028 27.834 -30.224 6.091 1.923 0.022 O3 BUN 8 BUN C9 C9 C 0 1 Y N N -2.592 26.109 -31.185 3.713 1.866 0.024 C9 BUN 9 BUN C8 C8 C 0 1 Y N N -2.029 24.845 -31.106 2.540 1.147 0.015 C8 BUN 10 BUN C5 C5 C 0 1 N N N -0.583 22.366 -30.935 0.036 -0.331 0.009 C5 BUN 11 BUN C4 C4 C 0 1 N N N -0.094 21.107 -30.901 -1.114 -1.041 0.001 C4 BUN 12 BUN C3 C3 C 0 1 Y N N 0.999 20.609 -31.818 -2.408 -0.344 -0.001 C3 BUN 13 BUN C2 C2 C 0 1 Y N N 1.509 19.328 -31.668 -3.601 -1.077 -0.009 C2 BUN 14 BUN C1 C1 C 0 1 Y N N 2.504 18.874 -32.526 -4.813 -0.416 -0.010 C1 BUN 15 BUN O1 O1 O 0 1 N N N 3.033 17.579 -32.375 -5.973 -1.125 -0.018 O1 BUN 16 BUN C13 C13 C 0 1 Y N N 1.470 21.423 -32.829 -2.451 1.055 0.012 C13 BUN 17 BUN C14 C14 C 0 1 Y N N 2.464 20.965 -33.686 -3.665 1.706 0.016 C14 BUN 18 BUN C C C 0 1 Y N N 2.981 19.693 -33.537 -4.847 0.979 -0.003 C BUN 19 BUN O O O 0 1 N N N 3.979 19.243 -34.423 -6.041 1.626 0.001 O BUN 20 BUN H3 H3 H 0 1 N N N -2.826 22.981 -27.815 3.872 -2.658 -0.883 H3 BUN 21 BUN H4 H4 H 0 1 N N N -4.371 26.096 -28.306 5.941 -0.686 0.010 H4 BUN 22 BUN H5 H5 H 0 1 N N N -4.570 27.966 -29.455 6.424 2.135 -0.861 H5 BUN 23 BUN H6 H6 H 0 1 N N N -2.375 26.747 -32.029 3.682 2.945 0.025 H6 BUN 24 BUN H7 H7 H 0 1 N N N -1.384 24.488 -31.895 1.590 1.662 0.018 H7 BUN 25 BUN H8 H8 H 0 1 N N N -0.211 23.113 -31.620 0.004 0.748 0.015 H8 BUN 26 BUN H9 H9 H 0 1 N N N -0.507 20.419 -30.179 -1.083 -2.120 -0.004 H9 BUN 27 BUN H10 H10 H 0 1 N N N 1.134 18.684 -30.886 -3.573 -2.157 -0.015 H10 BUN 28 BUN H11 H11 H 0 1 N N N 2.607 17.146 -31.645 -6.312 -1.334 0.863 H11 BUN 29 BUN H12 H12 H 0 1 N N N 1.066 22.417 -32.954 -1.533 1.624 0.019 H12 BUN 30 BUN H13 H13 H 0 1 N N N 2.834 21.607 -34.472 -3.697 2.786 0.022 H13 BUN 31 BUN H14 H14 H 0 1 N N N 4.230 18.356 -34.193 -6.382 1.828 -0.881 H14 BUN 32 # 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 BUN O C SING N N 1 BUN C14 C DOUB Y N 2 BUN C14 C13 SING Y N 3 BUN C C1 SING Y N 4 BUN C13 C3 DOUB Y N 5 BUN C1 O1 SING N N 6 BUN C1 C2 DOUB Y N 7 BUN C3 C2 SING Y N 8 BUN C3 C4 SING N N 9 BUN C9 C8 DOUB Y N 10 BUN C9 C10 SING Y N 11 BUN C8 C7 SING Y N 12 BUN C5 C4 DOUB N E 13 BUN C5 C6 SING N N 14 BUN O3 C10 SING N N 15 BUN C10 C11 DOUB Y N 16 BUN C7 C6 SING N N 17 BUN C7 C12 DOUB Y N 18 BUN C6 O2 DOUB N N 19 BUN C11 C12 SING Y N 20 BUN C12 O4 SING N N 21 BUN O4 H3 SING N N 22 BUN C11 H4 SING N N 23 BUN O3 H5 SING N N 24 BUN C9 H6 SING N N 25 BUN C8 H7 SING N N 26 BUN C5 H8 SING N N 27 BUN C4 H9 SING N N 28 BUN C2 H10 SING N N 29 BUN O1 H11 SING N N 30 BUN C13 H12 SING N N 31 BUN C14 H13 SING N N 32 BUN O H14 SING N N 33 # 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 BUN SMILES ACDLabs 12.01 "O=C(c1ccc(O)cc1O)\C=C\c2cc(O)c(O)cc2" BUN InChI InChI 1.03 "InChI=1S/C15H12O5/c16-10-3-4-11(14(19)8-10)12(17)5-1-9-2-6-13(18)15(20)7-9/h1-8,16,18-20H/b5-1+" BUN InChIKey InChI 1.03 AYMYWHCQALZEGT-ORCRQEGFSA-N BUN SMILES_CANONICAL CACTVS 3.385 "Oc1ccc(c(O)c1)C(=O)\C=C\c2ccc(O)c(O)c2" BUN SMILES CACTVS 3.385 "Oc1ccc(c(O)c1)C(=O)C=Cc2ccc(O)c(O)c2" BUN SMILES_CANONICAL "OpenEye OEToolkits" 1.7.6 "c1cc(c(cc1/C=C/C(=O)c2ccc(cc2O)O)O)O" BUN SMILES "OpenEye OEToolkits" 1.7.6 "c1cc(c(cc1C=CC(=O)c2ccc(cc2O)O)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 BUN "SYSTEMATIC NAME" ACDLabs 12.01 "(2E)-1-(2,4-dihydroxyphenyl)-3-(3,4-dihydroxyphenyl)prop-2-en-1-one" BUN "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.7.6 "(E)-1-[2,4-bis(oxidanyl)phenyl]-3-[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 BUN "Create component" 2014-10-20 RCSB BUN "Initial release" 2015-10-21 RCSB BUN "Modify synonyms" 2020-05-26 PDBE # loop_ _pdbx_chem_comp_synonyms.ordinal _pdbx_chem_comp_synonyms.comp_id _pdbx_chem_comp_synonyms.name _pdbx_chem_comp_synonyms.provenance _pdbx_chem_comp_synonyms.type 1 BUN "2',3,4,4'-Tetrahydroxychalcone" ? ? 2 BUN Butein ? ? #