data_MYF
#

_chem_comp.id                                   MYF
_chem_comp.name                                 "5,7-DIHYDROXY-2-(3,4,5-TRIHYDROXYPHENYL)-4H-CHROMEN-4-ONE"
_chem_comp.type                                 NON-POLYMER
_chem_comp.pdbx_type                            HETAIN
_chem_comp.formula                              "C15 H10 O7"
_chem_comp.mon_nstd_parent_comp_id              ?
_chem_comp.pdbx_synonyms                        "2-(3,4,5-TRIHYDROXYPHENYL)-5,7-DIHYDROXY-4H-1-BENZOPYRAN-4-ONE; PENTAHYDROXYFLAVONE"
_chem_comp.pdbx_formal_charge                   0
_chem_comp.pdbx_initial_date                    2006-12-22
_chem_comp.pdbx_modified_date                   2020-06-17
_chem_comp.pdbx_ambiguous_flag                  ?
_chem_comp.pdbx_release_status                  REL
_chem_comp.pdbx_replaced_by                     ?
_chem_comp.pdbx_replaces                        ?
_chem_comp.formula_weight                       302.236
_chem_comp.one_letter_code                      ?
_chem_comp.three_letter_code                    MYF
_chem_comp.pdbx_model_coordinates_details       ?
_chem_comp.pdbx_model_coordinates_missing_flag  N
_chem_comp.pdbx_ideal_coordinates_details       "OpenEye/OEToolkits V1.4.2"
_chem_comp.pdbx_ideal_coordinates_missing_flag  N
_chem_comp.pdbx_model_coordinates_db_code       2O65
_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
MYF  O22   O22   O  0  1  N  N  N  75.005  36.157  -2.571   5.571   2.439  -0.422  O22   MYF   1  
MYF  C7    C7    C  0  1  Y  N  N  75.312  35.723  -1.482   4.448   2.923  -0.451  C7    MYF   2  
MYF  C6    C6    C  0  1  Y  N  N  75.784  34.313  -1.284   3.235   2.102  -0.326  C6    MYF   3  
MYF  C1    C1    C  0  1  Y  N  N  75.925  33.287  -2.365   3.322   0.717  -0.171  C1    MYF   4  
MYF  O21   O21   O  0  1  N  N  N  75.635  33.570  -3.634   4.512   0.057  -0.126  O21   MYF   5  
MYF  C2    C2    C  0  1  Y  N  N  76.386  32.001  -2.043   2.153  -0.037  -0.054  C2    MYF   6  
MYF  C3    C3    C  0  1  Y  N  N  76.708  31.664  -0.721   0.907   0.591  -0.091  C3    MYF   7  
MYF  O20   O20   O  0  1  N  N  N  77.132  30.442  -0.421  -0.231  -0.149   0.022  O20   MYF   8  
MYF  C5    C5    C  0  1  Y  N  N  76.151  33.901   0.094   1.991   2.730  -0.364  C5    MYF   9  
MYF  C4    C4    C  0  1  Y  N  N  76.582  32.581   0.325   0.824   1.975  -0.246  C4    MYF  10  
MYF  O10   O10   O  0  1  Y  N  N  76.052  34.812   1.130   1.846   4.086  -0.513  O10   MYF  11  
MYF  C9    C9    C  0  1  Y  N  N  75.607  36.169   0.881   2.988   4.862  -0.641  C9    MYF  12  
MYF  C8    C8    C  0  1  Y  N  N  75.228  36.618  -0.329   4.239   4.376  -0.613  C8    MYF  13  
MYF  C11   C11   C  0  1  Y  N  N  75.462  37.019   2.078   2.718   6.306  -0.792  C11   MYF  14  
MYF  C12   C12   C  0  1  Y  N  N  75.292  38.397   1.926   3.631   7.245  -0.305  C12   MYF  15  
MYF  C13   C13   C  0  1  Y  N  N  75.092  39.213   3.038   3.376   8.609  -0.448  C13   MYF  16  
MYF  O19   O19   O  0  1  N  N  N  74.969  40.525   2.832   4.275   9.512   0.033  O19   MYF  17  
MYF  C14   C14   C  0  1  Y  N  N  75.026  38.597   4.406   2.208   9.038  -1.079  C14   MYF  18  
MYF  O18   O18   O  0  1  N  N  N  74.833  39.372   5.476   1.957  10.371  -1.216  O18   MYF  19  
MYF  C15   C15   C  0  1  Y  N  N  75.168  37.102   4.514   1.295   8.103  -1.566  C15   MYF  20  
MYF  C16   C16   C  0  1  Y  N  N  75.374  36.374   3.327   1.550   6.739  -1.423  C16   MYF  21  
MYF  O17   O17   O  0  1  N  N  N  75.091  36.474   5.704   0.149   8.509  -2.183  O17   MYF  22  
MYF  HO21  HO21  H  0  0  N  N  N  74.693  33.637  -3.737   4.758  -0.131   0.793  HO21  MYF  23  
MYF  H2    H2    H  0  1  N  N  N  76.494  31.262  -2.823   2.213  -1.114   0.066  H2    MYF  24  
MYF  HO20  HO20  H  0  0  N  N  N  77.233  29.937  -1.219  -0.702   0.083   0.838  HO20  MYF  25  
MYF  H4    H4    H  0  1  N  N  N  76.820  32.271   1.332  -0.151   2.452  -0.273  H4    MYF  26  
MYF  H8    H8    H  0  1  N  N  N  74.866  37.628  -0.447   5.115   5.009  -0.708  H8    MYF  27  
MYF  H12   H12   H  0  1  N  N  N  75.316  38.834   0.939   4.543   6.919   0.188  H12   MYF  28  
MYF  HO19  HO19  H  0  0  N  N  N  74.940  40.976   3.668   5.113   9.072   0.242  HO19  MYF  29  
MYF  HO18  HO18  H  0  0  N  N  N  74.787  38.831   6.255   2.060  10.637  -2.143  HO18  MYF  30  
MYF  H16   H16   H  0  1  N  N  N  75.466  35.299   3.375   0.832   6.017  -1.806  H16   MYF  31  
MYF  HO17  HO17  H  0  0  N  N  N  75.073  35.534   5.566   0.339   8.788  -3.092  HO17  MYF  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
MYF  O22  C7    DOUB  N  N   1  
MYF  C7   C6    SING  Y  N   2  
MYF  C7   C8    SING  Y  N   3  
MYF  C6   C1    SING  Y  N   4  
MYF  C6   C5    DOUB  Y  N   5  
MYF  C1   O21   SING  N  N   6  
MYF  C1   C2    DOUB  Y  N   7  
MYF  O21  HO21  SING  N  N   8  
MYF  C2   C3    SING  Y  N   9  
MYF  C2   H2    SING  N  N  10  
MYF  C3   O20   SING  N  N  11  
MYF  C3   C4    DOUB  Y  N  12  
MYF  O20  HO20  SING  N  N  13  
MYF  C5   C4    SING  Y  N  14  
MYF  C5   O10   SING  Y  N  15  
MYF  C4   H4    SING  N  N  16  
MYF  O10  C9    SING  Y  N  17  
MYF  C9   C8    DOUB  Y  N  18  
MYF  C9   C11   SING  Y  N  19  
MYF  C8   H8    SING  N  N  20  
MYF  C11  C12   DOUB  Y  N  21  
MYF  C11  C16   SING  Y  N  22  
MYF  C12  C13   SING  Y  N  23  
MYF  C12  H12   SING  N  N  24  
MYF  C13  O19   SING  N  N  25  
MYF  C13  C14   DOUB  Y  N  26  
MYF  O19  HO19  SING  N  N  27  
MYF  C14  C15   SING  Y  N  28  
MYF  C14  O18   SING  N  N  29  
MYF  O18  HO18  SING  N  N  30  
MYF  C15  C16   DOUB  Y  N  31  
MYF  C15  O17   SING  N  N  32  
MYF  C16  H16   SING  N  N  33  
MYF  O17  HO17  SING  N  N  34  
#   #
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
MYF  SMILES            ACDLabs               10.04  "O=C1c3c(OC(=C1)c2cc(O)c(O)c(O)c2)cc(O)cc3O"  
MYF  SMILES_CANONICAL  CACTVS                3.341  "Oc1cc(O)c2C(=O)C=C(Oc2c1)c3cc(O)c(O)c(O)c3"  
MYF  SMILES            CACTVS                3.341  "Oc1cc(O)c2C(=O)C=C(Oc2c1)c3cc(O)c(O)c(O)c3"  
MYF  SMILES_CANONICAL  "OpenEye OEToolkits"  1.5.0  "c1c(cc(c(c1O)O)O)C2=CC(=O)c3c(cc(cc3O2)O)O"  
MYF  SMILES            "OpenEye OEToolkits"  1.5.0  "c1c(cc(c(c1O)O)O)C2=CC(=O)c3c(cc(cc3O2)O)O"  
MYF  InChI             InChI                 1.03   "InChI=1S/C15H10O7/c16-7-3-8(17)14-9(18)5-12(22-13(14)4-7)6-1-10(19)15(21)11(20)2-6/h1-5,16-17,19-21H"  
MYF  InChIKey          InChI                 1.03   ARSRJFRKVXALTF-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
MYF  "SYSTEMATIC NAME"  ACDLabs               10.04  "5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-4H-chromen-4-one"  
MYF  "SYSTEMATIC NAME"  "OpenEye OEToolkits"  1.5.0  "5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)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
MYF  "Create component"      2006-12-22  RCSB  
MYF  "Modify aromatic_flag"  2011-06-04  RCSB  
MYF  "Modify descriptor"     2011-06-04  RCSB  
MYF  "Modify synonyms"       2020-06-05  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  MYF  "2-(3,4,5-TRIHYDROXYPHENYL)-5,7-DIHYDROXY-4H-1-BENZOPYRAN-4-ONE"  ?  ?  
2  MYF  PENTAHYDROXYFLAVONE                                               ?  ?  
##
