data_DQH # _chem_comp.id DQH _chem_comp.name "(2R,3R)-2-(3,4-DIHYDROXYPHENYL)-3,5,7-TRIHYDROXY-2,3-DIHYDRO-4H-CHROMEN-4-ONE" _chem_comp.type NON-POLYMER _chem_comp.pdbx_type HETAIN _chem_comp.formula "C15 H12 O7" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms "(2R,3R)-TRANS-DIHYDROQUERCETIN" _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2001-10-30 _chem_comp.pdbx_modified_date 2021-03-13 _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 304.252 _chem_comp.one_letter_code ? _chem_comp.three_letter_code DQH _chem_comp.pdbx_model_coordinates_details ? _chem_comp.pdbx_model_coordinates_missing_flag N _chem_comp.pdbx_ideal_coordinates_details ? _chem_comp.pdbx_ideal_coordinates_missing_flag N _chem_comp.pdbx_model_coordinates_db_code 1GP5 _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site EBI # # 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 DQH C1 C1 C 0 1 Y N N 18.076 30.474 0.913 -0.503 0.267 4.486 C1 DQH 1 DQH C2 C2 C 0 1 Y N N 18.313 29.351 1.723 0.615 0.048 3.704 C2 DQH 2 DQH C3 C3 C 0 1 Y N N 17.222 28.625 2.352 0.470 -0.116 2.317 C3 DQH 3 DQH C4 C4 C 0 1 Y N N 15.871 29.107 2.081 -0.802 -0.097 1.723 C4 DQH 4 DQH C5 C5 C 0 1 Y N N 15.648 30.228 1.273 -1.910 0.131 2.530 C5 DQH 5 DQH C6 C6 C 0 1 Y N N 16.737 30.897 0.703 -1.760 0.313 3.896 C6 DQH 6 DQH C9 C9 C 0 1 N N N 17.404 27.455 3.218 1.659 -0.297 1.469 C9 DQH 7 DQH C10 C10 C 0 1 N N R 16.152 26.813 3.828 1.371 -0.615 0.010 C10 DQH 8 DQH C11 C11 C 0 1 N N R 14.933 27.036 2.931 0.107 0.178 -0.355 C11 DQH 9 DQH C14 C14 C 0 1 Y N N 13.593 26.347 3.214 -0.186 0.003 -1.823 C14 DQH 10 DQH C15 C15 C 0 1 Y N N 12.366 27.060 3.147 -0.994 -1.034 -2.246 C15 DQH 11 DQH C16 C16 C 0 1 Y N N 11.112 26.421 3.350 -1.266 -1.199 -3.592 C16 DQH 12 DQH C17 C17 C 0 1 Y N N 11.087 25.045 3.631 -0.729 -0.321 -4.519 C17 DQH 13 DQH C18 C18 C 0 1 Y N N 12.301 24.319 3.710 0.084 0.724 -4.093 C18 DQH 14 DQH C19 C19 C 0 1 Y N N 13.534 24.958 3.501 0.349 0.886 -2.743 C19 DQH 15 DQH O12 O12 O 0 1 N N N 14.756 28.467 2.615 -0.995 -0.293 0.403 O12 DQH 16 DQH O13 O13 O 0 1 N N N 18.546 26.983 3.479 2.788 -0.198 1.903 O13 DQH 17 DQH O23 O23 O 0 1 N N N 12.267 22.967 3.991 0.614 1.588 -5.000 O23 DQH 18 DQH O24 O24 O 0 1 N N N 9.916 24.345 3.835 -0.996 -0.481 -5.843 O24 DQH 19 DQH O27 O27 O 0 1 N N N 16.381 25.452 4.132 2.466 -0.202 -0.809 O27 DQH 20 DQH O29 O29 O 0 1 N N N 16.540 31.990 -0.082 -2.854 0.539 4.666 O29 DQH 21 DQH O30 O30 O 0 1 N N N 19.592 28.965 1.916 1.845 -0.007 4.273 O30 DQH 22 DQH H1 H1 H 0 1 N N N 18.916 31.018 0.448 -0.400 0.402 5.553 H1 DQH 23 DQH H5 H5 H 0 1 N N N 14.620 30.582 1.087 -2.895 0.167 2.089 H5 DQH 24 DQH H10 H10 H 0 1 N N N 15.951 27.336 4.792 1.192 -1.683 -0.113 H10 DQH 25 DQH H11 H11 H 0 1 N N N 15.247 26.439 2.043 0.268 1.234 -0.141 H11 DQH 26 DQH H15 H15 H 0 1 N N N 12.387 28.142 2.931 -1.414 -1.719 -1.524 H15 DQH 27 DQH H16 H16 H 0 1 N N N 10.173 26.997 3.288 -1.897 -2.011 -3.920 H16 DQH 28 DQH H19 H19 H 0 1 N N N 14.468 24.374 3.561 0.980 1.696 -2.410 H19 DQH 29 DQH H23 H23 H 0 1 N N N 11.433 22.535 4.132 -0.020 2.310 -5.102 H23 DQH 30 DQH H24 H24 H 0 1 N N N 9.899 23.414 4.025 -1.794 0.030 -6.031 H24 DQH 31 DQH H27 H27 H 0 1 N N N 15.605 25.054 4.510 3.237 -0.710 -0.522 H27 DQH 32 DQH H29 H29 H 0 1 N N N 15.644 32.273 -0.222 -3.175 -0.325 4.957 H29 DQH 33 DQH H30 H30 H 0 1 N N N 19.752 28.206 2.464 2.003 -0.932 4.508 H30 DQH 34 # # 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 DQH C1 C2 DOUB Y N 1 DQH C1 C6 SING Y N 2 DQH C1 H1 SING N N 3 DQH C2 C3 SING Y N 4 DQH C2 O30 SING N N 5 DQH C3 C4 DOUB Y N 6 DQH C3 C9 SING N N 7 DQH C4 C5 SING Y N 8 DQH C4 O12 SING N N 9 DQH C5 C6 DOUB Y N 10 DQH C5 H5 SING N N 11 DQH C6 O29 SING N N 12 DQH C9 C10 SING N N 13 DQH C9 O13 DOUB N N 14 DQH C10 C11 SING N N 15 DQH C10 O27 SING N N 16 DQH C10 H10 SING N N 17 DQH C11 C14 SING N N 18 DQH C11 O12 SING N N 19 DQH C11 H11 SING N N 20 DQH C14 C15 DOUB Y N 21 DQH C14 C19 SING Y N 22 DQH C15 C16 SING Y N 23 DQH C15 H15 SING N N 24 DQH C16 C17 DOUB Y N 25 DQH C16 H16 SING N N 26 DQH C17 C18 SING Y N 27 DQH C17 O24 SING N N 28 DQH C18 C19 DOUB Y N 29 DQH C18 O23 SING N N 30 DQH C19 H19 SING N N 31 DQH O23 H23 SING N N 32 DQH O24 H24 SING N N 33 DQH O27 H27 SING N N 34 DQH O29 H29 SING N N 35 DQH O30 H30 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 DQH SMILES ACDLabs 10.04 "O=C2c3c(OC(c1ccc(O)c(O)c1)C2O)cc(O)cc3O" DQH SMILES_CANONICAL CACTVS 3.341 "O[C@@H]1[C@H](Oc2cc(O)cc(O)c2C1=O)c3ccc(O)c(O)c3" DQH SMILES CACTVS 3.341 "O[CH]1[CH](Oc2cc(O)cc(O)c2C1=O)c3ccc(O)c(O)c3" DQH SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "c1cc(c(cc1[C@@H]2[C@H](C(=O)c3c(cc(cc3O2)O)O)O)O)O" DQH SMILES "OpenEye OEToolkits" 1.5.0 "c1cc(c(cc1C2C(C(=O)c3c(cc(cc3O2)O)O)O)O)O" DQH InChI InChI 1.03 "InChI=1S/C15H12O7/c16-7-4-10(19)12-11(5-7)22-15(14(21)13(12)20)6-1-2-8(17)9(18)3-6/h1-5,14-19,21H/t14-,15+/m0/s1" DQH InChIKey InChI 1.03 CXQWRCVTCMQVQX-LSDHHAIUSA-N # # 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 DQH "SYSTEMATIC NAME" ACDLabs 10.04 "(2R,3R)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-2,3-dihydro-4H-chromen-4-one" DQH "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "(2R,3R)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-chroman-4-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 DQH "Create component" 2001-10-30 EBI DQH "Modify descriptor" 2011-06-04 RCSB DQH "Modify synonyms" 2021-03-13 RCSB # _pdbx_chem_comp_synonyms.ordinal 1 _pdbx_chem_comp_synonyms.comp_id DQH _pdbx_chem_comp_synonyms.name "(2R,3R)-TRANS-DIHYDROQUERCETIN" _pdbx_chem_comp_synonyms.provenance PDB _pdbx_chem_comp_synonyms.type ? ##