data_EQC
#

_chem_comp.id                                   EQC
_chem_comp.name                                 Arctigenin
_chem_comp.type                                 non-polymer
_chem_comp.pdbx_type                            HETAIN
_chem_comp.formula                              "C21 H24 O6"
_chem_comp.mon_nstd_parent_comp_id              ?
_chem_comp.pdbx_synonyms                        "(3R,4R)-4-[(3,4-dimethoxyphenyl)methyl]-3-[(3-methoxy-4-oxidanyl-phenyl)methyl]oxolan-2-one"
_chem_comp.pdbx_formal_charge                   0
_chem_comp.pdbx_initial_date                    2020-01-20
_chem_comp.pdbx_modified_date                   2021-04-09
_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                       372.412
_chem_comp.one_letter_code                      ?
_chem_comp.three_letter_code                    EQC
_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       6LRM
_chem_comp.pdbx_subcomponent_list               ?
_chem_comp.pdbx_processing_site                 PDBJ
#   #
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
EQC  C4   C1   C  0  1  N  N  N  24.571  80.051  29.242  -1.452  -1.562   0.312  C4   EQC   1  
EQC  C14  C2   C  0  1  Y  N  N  25.992  75.541  28.386  -3.479   1.921   0.557  C14  EQC   2  
EQC  C5   C3   C  0  1  N  N  N  23.194  77.691  26.757   1.458   0.199   1.143  C5   EQC   3  
EQC  C6   C4   C  0  1  N  N  N  25.322  77.704  29.499  -1.649   0.731  -0.666  C6   EQC   4  
EQC  C11  C5   C  0  1  Y  N  N  23.600  77.478  22.496   5.571  -0.196   0.041  C11  EQC   5  
EQC  C7   C6   C  0  1  Y  N  N  25.087  76.245  29.171  -3.094   0.878  -0.264  C7   EQC   6  
EQC  C8   C7   C  0  1  Y  N  N  23.341  77.625  25.260   2.907   0.062   0.754  C8   EQC   7  
EQC  C9   C8   C  0  1  Y  N  N  24.268  76.749  24.703   3.557   1.112   0.131  C9   EQC   8  
EQC  C10  C9   C  0  1  Y  N  N  24.377  76.657  23.334   4.889   0.987  -0.227  C10  EQC   9  
EQC  C12  C10  C  0  1  Y  N  N  22.698  78.363  23.038   4.915  -1.244   0.666  C12  EQC  10  
EQC  C13  C11  C  0  1  Y  N  N  22.566  78.421  24.422   3.585  -1.113   1.021  C13  EQC  11  
EQC  C3   C12  C  0  1  N  N  R  24.270  78.624  28.880  -0.922  -0.143   0.357  C3   EQC  12  
EQC  C1   C13  C  0  1  N  N  N  23.711  80.091  27.105   0.743  -1.790  -0.244  C1   EQC  13  
EQC  C15  C14  C  0  1  Y  N  N  25.810  74.196  28.058  -4.802   2.057   0.933  C15  EQC  14  
EQC  C16  C15  C  0  1  Y  N  N  24.715  73.523  28.576  -5.746   1.146   0.487  C16  EQC  15  
EQC  C17  C16  C  0  1  Y  N  N  23.819  74.209  29.401  -5.359   0.096  -0.340  C17  EQC  16  
EQC  C18  C17  C  0  1  Y  N  N  24.004  75.547  29.697  -4.032  -0.031  -0.718  C18  EQC  17  
EQC  C19  C18  C  0  1  N  N  N  26.005  74.954  23.489   4.767   3.202  -1.084  C19  EQC  18  
EQC  C2   C19  C  0  1  N  N  R  24.204  78.668  27.354   0.573  -0.274  -0.011  C2   EQC  19  
EQC  C20  C20  C  0  1  N  N  N  23.017  78.101  20.272   7.512  -1.569  -0.010  C20  EQC  20  
EQC  C21  C21  C  0  1  N  N  N  21.776  74.120  30.656  -5.812  -1.853  -1.626  C21  EQC  21  
EQC  O1   O1   O  0  1  N  N  N  24.265  80.871  28.205  -0.609  -2.300  -0.431  O1   EQC  22  
EQC  O2   O2   O  0  1  N  N  N  25.253  75.861  22.675   5.529   2.019  -0.840  O2   EQC  23  
EQC  O3   O3   O  0  1  N  N  N  23.788  77.279  21.167   6.878  -0.325  -0.313  O3   EQC  24  
EQC  O4   O4   O  0  1  N  N  N  22.777  73.462  29.865  -6.281  -0.801  -0.780  O4   EQC  25  
EQC  O5   O5   O  0  1  N  N  N  24.528  72.189  28.289  -7.049   1.277   0.857  O5   EQC  26  
EQC  O6   O6   O  0  1  N  N  N  25.047  80.478  30.263  -2.456  -1.961   0.854  O6   EQC  27  
EQC  H1   H1   H  0  1  N  N  N  26.868  76.053  28.016  -2.744   2.629   0.910  H1   EQC  28  
EQC  H2   H2   H  0  1  N  N  N  22.176  78.026  27.006   1.260  -0.409   2.026  H2   EQC  29  
EQC  H3   H3   H  0  1  N  N  N  23.365  76.691  27.181   1.239   1.243   1.365  H3   EQC  30  
EQC  H4   H4   H  0  1  N  N  N  26.312  77.995  29.118  -1.591   0.265  -1.649  H4   EQC  31  
EQC  H5   H5   H  0  1  N  N  N  25.298  77.827  30.592  -1.180   1.715  -0.702  H5   EQC  32  
EQC  H6   H6   H  0  1  N  N  N  24.897  76.146  25.340   3.025   2.028  -0.077  H6   EQC  33  
EQC  H7   H7   H  0  1  N  N  N  22.103  79.001  22.401   5.442  -2.163   0.876  H7   EQC  34  
EQC  H8   H8   H  0  1  N  N  N  21.846  79.099  24.856   3.074  -1.931   1.508  H8   EQC  35  
EQC  H9   H9   H  0  1  N  N  N  23.280  78.350  29.273  -1.033   0.273   1.359  H9   EQC  36  
EQC  H10  H10  H  0  1  N  N  N  24.080  80.466  26.139   1.345  -1.972  -1.134  H10  EQC  37  
EQC  H11  H11  H  0  1  N  N  N  22.612  80.129  27.118   1.203  -2.258   0.627  H11  EQC  38  
EQC  H12  H12  H  0  1  N  N  N  26.511  73.689  27.411  -5.101   2.872   1.576  H12  EQC  39  
EQC  H13  H13  H  0  1  N  N  N  23.302  76.055  30.342  -3.728  -0.845  -1.360  H13  EQC  40  
EQC  H14  H14  H  0  1  N  N  N  26.679  74.362  22.853   4.405   3.603  -0.137  H14  EQC  41  
EQC  H15  H15  H  0  1  N  N  N  26.597  75.523  24.221   5.395   3.945  -1.576  H15  EQC  42  
EQC  H16  H16  H  0  1  N  N  N  25.316  74.280  24.019   3.918   2.962  -1.725  H16  EQC  43  
EQC  H17  H17  H  0  1  N  N  N  25.201  78.517  26.915   0.795   0.283  -0.922  H17  EQC  44  
EQC  H18  H18  H  0  1  N  N  N  23.262  77.841  19.232   7.483  -1.740   1.066  H18  EQC  45  
EQC  H19  H19  H  0  1  N  N  N  21.945  77.931  20.450   6.989  -2.378  -0.521  H19  EQC  46  
EQC  H20  H20  H  0  1  N  N  N  23.254  79.160  20.451   8.549  -1.539  -0.345  H20  EQC  47  
EQC  H21  H21  H  0  1  N  N  N  21.007  73.392  30.954  -5.366  -1.426  -2.524  H21  EQC  48  
EQC  H22  H22  H  0  1  N  N  N  22.243  74.549  31.555  -5.063  -2.440  -1.093  H22  EQC  49  
EQC  H23  H23  H  0  1  N  N  N  21.311  74.923  30.065  -6.647  -2.496  -1.905  H23  EQC  50  
EQC  H24  H24  H  0  1  N  N  N  23.738  71.880  28.717  -7.576   1.819   0.254  H24  EQC  51  
#   #
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
EQC  C20  O3   SING  N  N   1  
EQC  O3   C11  SING  N  N   2  
EQC  C11  C12  DOUB  Y  N   3  
EQC  C11  C10  SING  Y  N   4  
EQC  O2   C10  SING  N  N   5  
EQC  O2   C19  SING  N  N   6  
EQC  C12  C13  SING  Y  N   7  
EQC  C10  C9   DOUB  Y  N   8  
EQC  C13  C8   DOUB  Y  N   9  
EQC  C9   C8   SING  Y  N  10  
EQC  C8   C5   SING  N  N  11  
EQC  C5   C2   SING  N  N  12  
EQC  C1   C2   SING  N  N  13  
EQC  C1   O1   SING  N  N  14  
EQC  C2   C3   SING  N  N  15  
EQC  C15  C14  DOUB  Y  N  16  
EQC  C15  C16  SING  Y  N  17  
EQC  O1   C4   SING  N  N  18  
EQC  O5   C16  SING  N  N  19  
EQC  C14  C7   SING  Y  N  20  
EQC  C16  C17  DOUB  Y  N  21  
EQC  C3   C4   SING  N  N  22  
EQC  C3   C6   SING  N  N  23  
EQC  C7   C6   SING  N  N  24  
EQC  C7   C18  DOUB  Y  N  25  
EQC  C4   O6   DOUB  N  N  26  
EQC  C17  C18  SING  Y  N  27  
EQC  C17  O4   SING  N  N  28  
EQC  O4   C21  SING  N  N  29  
EQC  C14  H1   SING  N  N  30  
EQC  C5   H2   SING  N  N  31  
EQC  C5   H3   SING  N  N  32  
EQC  C6   H4   SING  N  N  33  
EQC  C6   H5   SING  N  N  34  
EQC  C9   H6   SING  N  N  35  
EQC  C12  H7   SING  N  N  36  
EQC  C13  H8   SING  N  N  37  
EQC  C3   H9   SING  N  N  38  
EQC  C1   H10  SING  N  N  39  
EQC  C1   H11  SING  N  N  40  
EQC  C15  H12  SING  N  N  41  
EQC  C18  H13  SING  N  N  42  
EQC  C19  H14  SING  N  N  43  
EQC  C19  H15  SING  N  N  44  
EQC  C19  H16  SING  N  N  45  
EQC  C2   H17  SING  N  N  46  
EQC  C20  H18  SING  N  N  47  
EQC  C20  H19  SING  N  N  48  
EQC  C20  H20  SING  N  N  49  
EQC  C21  H21  SING  N  N  50  
EQC  C21  H22  SING  N  N  51  
EQC  C21  H23  SING  N  N  52  
EQC  O5   H24  SING  N  N  53  
#   #
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
EQC  InChI             InChI                 1.03   "InChI=1S/C21H24O6/c1-24-18-7-5-13(11-20(18)26-3)8-15-12-27-21(23)16(15)9-14-4-6-17(22)19(10-14)25-2/h4-7,10-11,15-16,22H,8-9,12H2,1-3H3/t15-,16+/m0/s1"  
EQC  InChIKey          InChI                 1.03   NQWVSMVXKMHKTF-JKSUJKDBSA-N  
EQC  SMILES_CANONICAL  CACTVS                3.385  "COc1cc(C[C@@H]2[C@H](COC2=O)Cc3ccc(OC)c(OC)c3)ccc1O"  
EQC  SMILES            CACTVS                3.385  "COc1cc(C[CH]2[CH](COC2=O)Cc3ccc(OC)c(OC)c3)ccc1O"  
EQC  SMILES_CANONICAL  "OpenEye OEToolkits"  2.0.7  "COc1ccc(cc1OC)C[C@H]2COC(=O)[C@@H]2Cc3ccc(c(c3)OC)O"  
EQC  SMILES            "OpenEye OEToolkits"  2.0.7  "COc1ccc(cc1OC)CC2COC(=O)C2Cc3ccc(c(c3)OC)O"  
#
_pdbx_chem_comp_identifier.comp_id          EQC
_pdbx_chem_comp_identifier.type             "SYSTEMATIC NAME"
_pdbx_chem_comp_identifier.program          "OpenEye OEToolkits"
_pdbx_chem_comp_identifier.program_version  2.0.7
_pdbx_chem_comp_identifier.identifier       "(3~{R},4~{R})-4-[(3,4-dimethoxyphenyl)methyl]-3-[(3-methoxy-4-oxidanyl-phenyl)methyl]oxolan-2-one"
#
_pdbx_chem_comp_synonyms.ordinal     1
_pdbx_chem_comp_synonyms.comp_id     EQC
_pdbx_chem_comp_synonyms.name        "(3R,4R)-4-[(3,4-dimethoxyphenyl)methyl]-3-[(3-methoxy-4-oxidanyl-phenyl)methyl]oxolan-2-one"
_pdbx_chem_comp_synonyms.provenance  PDB
_pdbx_chem_comp_synonyms.type        ?
#   #
loop_
_pdbx_chem_comp_audit.comp_id
_pdbx_chem_comp_audit.action_type
_pdbx_chem_comp_audit.date
_pdbx_chem_comp_audit.processing_site
EQC  "Create component"  2020-01-20  PDBJ  
EQC  "Modify synonyms"   2021-03-13  RCSB  
EQC  "Initial release"   2021-04-14  RCSB  
##
