data_674
#

_chem_comp.id                                   674
_chem_comp.name                                 "6,7-dihydroxy-3-(4-hydroxyphenyl)-4H-chromen-4-one"
_chem_comp.type                                 NON-POLYMER
_chem_comp.pdbx_type                            HETAIN
_chem_comp.formula                              "C15 H10 O5"
_chem_comp.mon_nstd_parent_comp_id              ?
_chem_comp.pdbx_synonyms                        ?
_chem_comp.pdbx_formal_charge                   0
_chem_comp.pdbx_initial_date                    2007-08-28
_chem_comp.pdbx_modified_date                   2022-01-21
_chem_comp.pdbx_ambiguous_flag                  ?
_chem_comp.pdbx_release_status                  REL
_chem_comp.pdbx_replaced_by                     ?
_chem_comp.pdbx_replaces                        ?
_chem_comp.formula_weight                       270.237
_chem_comp.one_letter_code                      ?
_chem_comp.three_letter_code                    674
_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       2QSL
_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
674  C8A    C8A  C  0  1  Y  N  N  15.982  23.290  45.239  -1.903  -1.056  -0.005  C8A    674   1  
674  C4A    C4A  C  0  1  Y  N  N  15.025  22.901  44.243  -1.543   0.284  -0.232  C4A    674   2  
674  C4     C4   C  0  1  N  N  N  15.361  23.128  42.794  -0.116   0.592  -0.442  C4     674   3  
674  C3     C3   C  0  1  N  N  N  16.723  23.771  42.501   0.831  -0.491  -0.113  C3     674   4  
674  C2     C2   C  0  1  N  N  N  17.512  24.079  43.585   0.330  -1.737   0.091  C2     674   5  
674  O1     O1   O  0  1  N  N  N  17.206  23.868  44.924  -0.967  -2.026  -0.009  O1     674   6  
674  C8     C8   C  0  1  Y  N  N  15.620  23.057  46.604  -3.239  -1.370   0.216  C8     674   7  
674  C7     C7   C  0  1  Y  N  N  14.376  22.469  47.004  -4.196  -0.372   0.202  C7     674   8  
674  C6     C6   C  0  1  Y  N  N  13.440  22.091  45.986  -3.835   0.958  -0.033  C6     674   9  
674  C5     C5   C  0  1  Y  N  N  13.777  22.312  44.620  -2.513   1.286  -0.249  C5     674  10  
674  O4     O4   O  0  1  N  N  N  14.091  22.275  48.332  -5.499  -0.687   0.419  O4     674  11  
674  O3     O3   O  0  1  N  N  N  12.231  21.525  46.310  -4.788   1.928  -0.048  O3     674  12  
674  "C1'"  C1*  C  0  1  Y  N  N  17.159  24.057  41.082   2.286  -0.226  -0.008  "C1'"  674  13  
674  "C2'"  C2*  C  0  1  Y  N  N  18.118  25.086  40.772   3.170  -0.814  -0.911  "C2'"  674  14  
674  "C3'"  C3*  C  0  1  Y  N  N  18.501  25.364  39.434   4.523  -0.566  -0.811  "C3'"  674  15  
674  "C4'"  C4*  C  0  1  Y  N  N  17.944  24.629  38.339   5.005   0.267   0.189  "C4'"  674  16  
674  "C5'"  C5*  C  0  1  Y  N  N  17.003  23.605  38.638   4.128   0.854   1.090  "C5'"  674  17  
674  "C6'"  C6*  C  0  1  Y  N  N  16.619  23.324  39.972   2.773   0.615   0.991  "C6'"  674  18  
674  O5     O5   O  0  1  N  N  N  18.286  24.890  37.054   6.340   0.504   0.289  O5     674  19  
674  O2     O2   O  0  1  N  N  N  14.558  22.806  41.912   0.258   1.674  -0.863  O2     674  20  
674  H2     H2   H  0  1  N  N  N  18.469  24.532  43.373   1.015  -2.532   0.347  H2     674  21  
674  H8     H8   H  0  1  N  N  N  16.322  23.340  47.374  -3.530  -2.394   0.398  H8     674  22  
674  H5     H5   H  0  1  N  N  N  13.074  22.028  43.851  -2.230   2.313  -0.431  H5     674  23  
674  HO4    HO4  H  0  1  N  N  N  14.901  22.230  48.827  -5.761  -0.656   1.349  HO4    674  24  
674  HO3    HO3  H  0  1  N  N  N  12.184  21.394  47.250  -4.952   2.332   0.815  HO3    674  25  
674  "H2'"  H2*  H  0  1  N  N  N  18.556  25.659  41.576   2.796  -1.463  -1.689  "H2'"  674  26  
674  "H3'"  H3*  H  0  1  N  N  N  19.224  26.142  39.239   5.208  -1.022  -1.511  "H3'"  674  27  
674  "H5'"  H5*  H  0  1  N  N  N  16.573  23.030  37.831   4.506   1.502   1.867  "H5'"  674  28  
674  "H6'"  H6*  H  0  1  N  N  N  15.902  22.538  40.159   2.091   1.072   1.692  "H6'"  674  29  
674  HO5    HO5  H  0  1  N  N  N  17.501  24.951  36.523   6.810  -0.124   0.853  HO5    674  30  
#   #
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
674  O5     "C4'"  SING  N  N   1  
674  "C4'"  "C5'"  DOUB  Y  N   2  
674  "C4'"  "C3'"  SING  Y  N   3  
674  "C5'"  "C6'"  SING  Y  N   4  
674  "C3'"  "C2'"  DOUB  Y  N   5  
674  "C6'"  "C1'"  DOUB  Y  N   6  
674  "C2'"  "C1'"  SING  Y  N   7  
674  "C1'"  C3     SING  N  N   8  
674  O2     C4     DOUB  N  N   9  
674  C3     C4     SING  N  N  10  
674  C3     C2     DOUB  N  N  11  
674  C4     C4A    SING  N  N  12  
674  C2     O1     SING  N  N  13  
674  C4A    C5     DOUB  Y  N  14  
674  C4A    C8A    SING  Y  N  15  
674  C5     C6     SING  Y  N  16  
674  O1     C8A    SING  N  N  17  
674  C8A    C8     DOUB  Y  N  18  
674  C6     O3     SING  N  N  19  
674  C6     C7     DOUB  Y  N  20  
674  C8     C7     SING  Y  N  21  
674  C7     O4     SING  N  N  22  
674  C2     H2     SING  N  N  23  
674  C8     H8     SING  N  N  24  
674  C5     H5     SING  N  N  25  
674  O4     HO4    SING  N  N  26  
674  O3     HO3    SING  N  N  27  
674  "C2'"  "H2'"  SING  N  N  28  
674  "C3'"  "H3'"  SING  N  N  29  
674  "C5'"  "H5'"  SING  N  N  30  
674  "C6'"  "H6'"  SING  N  N  31  
674  O5     HO5    SING  N  N  32  
#   #
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
674  SMILES            ACDLabs               10.04  "O=C1c3c(OC=C1c2ccc(O)cc2)cc(O)c(O)c3"  
674  SMILES_CANONICAL  CACTVS                3.341  "Oc1ccc(cc1)C2=COc3cc(O)c(O)cc3C2=O"  
674  SMILES            CACTVS                3.341  "Oc1ccc(cc1)C2=COc3cc(O)c(O)cc3C2=O"  
674  SMILES_CANONICAL  "OpenEye OEToolkits"  1.5.0  "c1cc(ccc1C2=COc3cc(c(cc3C2=O)O)O)O"  
674  SMILES            "OpenEye OEToolkits"  1.5.0  "c1cc(ccc1C2=COc3cc(c(cc3C2=O)O)O)O"  
674  InChI             InChI                 1.03   "InChI=1S/C15H10O5/c16-9-3-1-8(2-4-9)11-7-20-14-6-13(18)12(17)5-10(14)15(11)19/h1-7,16-18H"  
674  InChIKey          InChI                 1.03   GYLUFQJZYAJQDI-UHFFFAOYSA-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
674  "SYSTEMATIC NAME"  ACDLabs               10.04  "6,7-dihydroxy-3-(4-hydroxyphenyl)-4H-chromen-4-one"  
674  "SYSTEMATIC NAME"  "OpenEye OEToolkits"  1.5.0  "6,7-dihydroxy-3-(4-hydroxyphenyl)chromen-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
674  "Create component"      2007-08-28  RCSB  
674  "Modify aromatic_flag"  2011-06-04  RCSB  
674  "Modify descriptor"     2011-06-04  RCSB  
674  "Initial release"       2022-01-26  RCSB  
##
