data_DH2
#

_chem_comp.id                                   DH2
_chem_comp.name                                 "(2S,3S)-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                        "(2S,3S)-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                    DH2
_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
DH2  C1   C1   C  0  1  Y  N  N  11.254  28.769  -0.775  -0.688   0.077  -4.420  C1   DH2   1  
DH2  C2   C2   C  0  1  Y  N  N  11.468  27.413  -0.484   0.477  -0.130  -3.705  C2   DH2   2  
DH2  C3   C3   C  0  1  Y  N  N  12.796  26.826  -0.539   0.434  -0.163  -2.302  C3   DH2   3  
DH2  C4   C4   C  0  1  Y  N  N  13.893  27.708  -0.947  -0.786  -0.023  -1.621  C4   DH2   4  
DH2  C5   C5   C  0  1  Y  N  N  13.661  29.062  -1.239  -1.942   0.191  -2.361  C5   DH2   5  
DH2  C6   C6   C  0  1  Y  N  N  12.357  29.577  -1.144  -1.892   0.243  -3.746  C6   DH2   6  
DH2  C9   C9   C  0  1  N  N  N  13.079  25.429  -0.221   1.676  -0.330  -1.532  C9   DH2   7  
DH2  C10  C10  C  0  1  N  N  S  14.531  24.959  -0.284   1.488  -0.501  -0.031  C10  DH2   8  
DH2  C11  C11  C  0  1  N  N  S  15.391  25.784  -1.235   0.295   0.388   0.350  C11  DH2   9  
DH2  C14  C14  C  0  1  Y  N  N  16.866  25.424  -1.293   0.110   0.361   1.846  C14  DH2  10  
DH2  C15  C15  C  0  1  Y  N  N  17.326  24.372  -2.116   0.760   1.289   2.638  C15  DH2  11  
DH2  C16  C16  C  0  1  Y  N  N  18.692  24.004  -2.173   0.594   1.268   4.010  C16  DH2  12  
DH2  C17  C17  C  0  1  Y  N  N  19.618  24.711  -1.389  -0.226   0.317   4.594  C17  DH2  13  
DH2  C18  C18  C  0  1  Y  N  N  19.172  25.779  -0.557  -0.881  -0.616   3.797  C18  DH2  14  
DH2  C19  C19  C  0  1  Y  N  N  17.811  26.125  -0.512  -0.714  -0.587   2.422  C19  DH2  15  
DH2  O12  O12  O  0  1  N  N  N  15.204  27.248  -1.064  -0.884  -0.090  -0.277  O12  DH2  16  
DH2  O13  O13  O  0  1  N  N  N  12.177  24.616   0.125   2.771  -0.329  -2.055  O13  DH2  17  
DH2  O23  O23  O  0  1  N  N  N  20.084  26.484   0.219  -1.688  -1.551   4.366  O23  DH2  18  
DH2  O24  O24  O  0  1  N  N  N  20.963  24.408  -1.386  -0.392   0.296   5.944  O24  DH2  19  
DH2  O27  O27  O  0  1  N  N  N  14.620  23.567  -0.512   2.662  -0.075   0.662  O27  DH2  20  
DH2  O29  O29  O  0  1  N  N  N  12.107  30.893  -1.409  -3.031   0.458  -4.450  O29  DH2  21  
DH2  O30  O30  O  0  1  N  N  N  10.397  26.667  -0.132   1.655  -0.301  -4.356  O30  DH2  22  
DH2  H1   H1   H  0  1  N  N  N  10.240  29.200  -0.717  -0.663   0.109  -5.499  H1   DH2  23  
DH2  HB   HB   H  0  1  N  N  N  14.496  29.716  -1.541  -2.887   0.319  -1.854  HB   DH2  24  
DH2  HD   HD   H  0  1  N  N  N  14.952  25.129   0.734   1.270  -1.543   0.203  HD   DH2  25  
DH2  H11  H11  H  0  1  N  N  N  14.997  25.558  -2.253   0.488   1.411   0.028  H11  DH2  26  
DH2  H15  H15  H  0  1  N  N  N  16.598  23.820  -2.734   1.400   2.031   2.184  H15  DH2  27  
DH2  H16  H16  H  0  1  N  N  N  19.023  23.176  -2.822   1.104   1.993   4.627  H16  DH2  28  
DH2  H19  H19  H  0  1  N  N  N  17.478  26.951   0.139  -1.221  -1.310   1.800  H19  DH2  29  
DH2  H23  H23  H  0  1  N  N  N  21.004  26.250   0.189  -2.576  -1.169   4.403  H23  DH2  30  
DH2  H24  H24  H  0  1  N  N  N  21.589  24.886  -0.856  -1.147   0.865   6.142  H24  DH2  31  
DH2  H27  H27  H  0  1  N  N  N  15.523  23.275  -0.551   3.384  -0.647   0.367  H27  DH2  32  
DH2  HC   HC   H  0  1  N  N  N  12.847  31.435  -1.656  -3.117   1.415  -4.556  HC   DH2  33  
DH2  HA   HA   H  0  1  N  N  N  10.542  25.749   0.065   2.044   0.576  -4.464  HA   DH2  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
DH2  C1   C2   DOUB  Y  N   1  
DH2  C1   C6   SING  Y  N   2  
DH2  C1   H1   SING  N  N   3  
DH2  C2   C3   SING  Y  N   4  
DH2  C2   O30  SING  N  N   5  
DH2  C3   C4   DOUB  Y  N   6  
DH2  C3   C9   SING  N  N   7  
DH2  C4   C5   SING  Y  N   8  
DH2  C4   O12  SING  N  N   9  
DH2  C5   C6   DOUB  Y  N  10  
DH2  C5   HB   SING  N  N  11  
DH2  C6   O29  SING  N  N  12  
DH2  C9   C10  SING  N  N  13  
DH2  C9   O13  DOUB  N  N  14  
DH2  C10  C11  SING  N  N  15  
DH2  C10  O27  SING  N  N  16  
DH2  C10  HD   SING  N  N  17  
DH2  C11  C14  SING  N  N  18  
DH2  C11  O12  SING  N  N  19  
DH2  C11  H11  SING  N  N  20  
DH2  C14  C15  DOUB  Y  N  21  
DH2  C14  C19  SING  Y  N  22  
DH2  C15  C16  SING  Y  N  23  
DH2  C15  H15  SING  N  N  24  
DH2  C16  C17  DOUB  Y  N  25  
DH2  C16  H16  SING  N  N  26  
DH2  C17  C18  SING  Y  N  27  
DH2  C17  O24  SING  N  N  28  
DH2  C18  C19  DOUB  Y  N  29  
DH2  C18  O23  SING  N  N  30  
DH2  C19  H19  SING  N  N  31  
DH2  O23  H23  SING  N  N  32  
DH2  O24  H24  SING  N  N  33  
DH2  O27  H27  SING  N  N  34  
DH2  O29  HC   SING  N  N  35  
DH2  O30  HA   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
DH2  SMILES            ACDLabs               10.04  "O=C2c3c(OC(c1ccc(O)c(O)c1)C2O)cc(O)cc3O"  
DH2  SMILES_CANONICAL  CACTVS                3.341  "O[C@H]1[C@@H](Oc2cc(O)cc(O)c2C1=O)c3ccc(O)c(O)c3"  
DH2  SMILES            CACTVS                3.341  "O[CH]1[CH](Oc2cc(O)cc(O)c2C1=O)c3ccc(O)c(O)c3"  
DH2  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"  
DH2  SMILES            "OpenEye OEToolkits"  1.5.0  "c1cc(c(cc1C2C(C(=O)c3c(cc(cc3O2)O)O)O)O)O"  
DH2  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+/m1/s1"  
DH2  InChIKey          InChI                 1.03   CXQWRCVTCMQVQX-CABCVRRESA-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
DH2  "SYSTEMATIC NAME"  ACDLabs               10.04  "(2S,3S)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-2,3-dihydro-4H-chromen-4-one"  
DH2  "SYSTEMATIC NAME"  "OpenEye OEToolkits"  1.5.0  "(2S,3S)-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
DH2  "Create component"   2001-10-30  EBI   
DH2  "Modify descriptor"  2011-06-04  RCSB  
DH2  "Modify synonyms"    2021-03-13  RCSB  
#
_pdbx_chem_comp_synonyms.ordinal     1
_pdbx_chem_comp_synonyms.comp_id     DH2
_pdbx_chem_comp_synonyms.name        "(2S,3S)-TRANS-DIHYDROQUERCETIN"
_pdbx_chem_comp_synonyms.provenance  PDB
_pdbx_chem_comp_synonyms.type        ?
##
