data_E20
#

_chem_comp.id                                   E20
_chem_comp.name                                 "1-BENZYL-4-[(5,6-DIMETHOXY-1-INDANON-2-YL)METHYL]PIPERIDINE"
_chem_comp.type                                 NON-POLYMER
_chem_comp.pdbx_type                            HETAIN
_chem_comp.formula                              "C24 H29 N O3"
_chem_comp.mon_nstd_parent_comp_id              ?
_chem_comp.pdbx_synonyms                        E2020
_chem_comp.pdbx_formal_charge                   0
_chem_comp.pdbx_initial_date                    1999-07-08
_chem_comp.pdbx_modified_date                   2020-06-17
_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                       379.492
_chem_comp.one_letter_code                      ?
_chem_comp.three_letter_code                    E20
_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       1EVE
_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
E20  C1    C1    C  0  1  Y  N  N   1.057  60.056  71.240   0.257  -0.252   5.726  C1    E20   1  
E20  C2    C2    C  0  1  Y  N  N   0.188  61.079  71.628  -1.095  -0.272   5.389  C2    E20   2  
E20  C3    C3    C  0  1  Y  N  N   0.347  62.415  71.171  -1.479  -0.266   4.055  C3    E20   3  
E20  C4    C4    C  0  1  Y  N  N   1.447  62.720  70.270  -0.527  -0.247   3.056  C4    E20   4  
E20  C5    C5    C  0  1  Y  N  N   2.306  61.665  69.881   0.829  -0.233   3.383  C5    E20   5  
E20  C6    C6    C  0  1  Y  N  N   2.140  60.371  70.362   1.214  -0.238   4.735  C6    E20   6  
E20  C7    C7    C  0  1  N  N  N   3.365  62.094  69.016   1.655  -0.213   2.168  C7    E20   7  
E20  C8    C8    C  0  1  N  N  R   3.086  63.590  68.740   0.734  -0.216   0.972  C8    E20   8  
E20  C9    C9    C  0  1  N  N  N   1.839  63.992  69.558  -0.685  -0.237   1.554  C9    E20   9  
E20  C10   C10   C  0  1  N  N  N   4.105  64.576  69.245   0.945   1.047   0.136  C10   E20  10  
E20  C11   C11   C  0  1  N  N  N   4.307  65.848  68.533   0.032   1.005  -1.090  C11   E20  11  
E20  C12   C12   C  0  1  N  N  N   5.006  65.637  67.195   0.135   2.329  -1.852  C12   E20  12  
E20  C13   C13   C  0  1  N  N  N   5.161  66.919  66.425  -0.689   2.236  -3.137  C13   E20  13  
E20  N14   N14   N  0  1  N  N  N   3.854  67.635  66.237  -0.158   1.170  -3.992  N14   E20  14  
E20  C15   C15   C  0  1  N  N  N   3.177  67.997  67.535  -0.373  -0.099  -3.291  C15   E20  15  
E20  C16   C16   C  0  1  N  N  N   3.004  66.708  68.390   0.469  -0.135  -2.015  C16   E20  16  
E20  C17   C17   C  0  1  N  N  N   3.743  68.943  65.483  -1.000   1.135  -5.196  C17   E20  17  
E20  C18   C18   C  0  1  Y  N  N   3.992  68.847  63.988  -0.506   0.055  -6.123  C18   E20  18  
E20  C19   C19   C  0  1  Y  N  N   2.864  68.675  63.126  -1.007  -1.228  -6.017  C19   E20  19  
E20  C20   C20   C  0  1  Y  N  N   3.052  68.432  61.723  -0.554  -2.219  -6.868  C20   E20  20  
E20  C21   C21   C  0  1  Y  N  N   4.345  68.390  61.195   0.399  -1.926  -7.825  C21   E20  21  
E20  C22   C22   C  0  1  Y  N  N   5.479  68.598  62.046   0.899  -0.642  -7.932  C22   E20  22  
E20  C23   C23   C  0  1  Y  N  N   5.310  68.869  63.440   0.443   0.349  -7.084  C23   E20  23  
E20  O24   O24   O  0  1  N  N  N   4.325  61.375  68.615   2.868  -0.198   2.132  O24   E20  24  
E20  O25   O25   O  0  1  N  N  N   0.890  58.762  71.644   0.632  -0.257   7.034  O25   E20  25  
E20  C26   C26   C  0  1  N  N  N   1.842  57.647  71.265   2.061  -0.245   7.054  C26   E20  26  
E20  O27   O27   O  0  1  N  N  N  -0.925  61.025  72.321  -2.038  -0.292   6.366  O27   E20  27  
E20  C28   C28   C  0  1  N  N  N  -1.434  59.862  72.928  -3.309  -0.302   5.713  C28   E20  28  
E20  H3    H3    H  0  1  N  N  N  -0.361  63.191  71.505  -2.528  -0.277   3.798  H3    E20  29  
E20  H6    H6    H  0  1  N  N  N   2.863  59.599  70.049   2.262  -0.227   4.997  H6    E20  30  
E20  H8    H8    H  0  1  N  N  N   3.032  63.645  67.627   0.907  -1.103   0.364  H8    E20  31  
E20  H91   1H9   H  0  1  N  N  N   1.021  64.450  68.953  -1.210  -1.135   1.227  H91   E20  32  
E20  H92   2H9   H  0  1  N  N  N   1.994  64.866  70.232  -1.232   0.651   1.241  H92   E20  33  
E20  H101  1H10  H  0  0  N  N  N   3.880  64.800  70.313   0.705   1.925   0.737  H101  E20  34  
E20  H102  2H10  H  0  0  N  N  N   5.088  64.057  69.328   1.985   1.100  -0.185  H102  E20  35  
E20  H11   H11   H  0  1  N  N  N   4.985  66.452  69.178  -0.998   0.845  -0.773  H11   E20  36  
E20  H121  1H12  H  0  0  N  N  N   5.988  65.126  67.329  -0.247   3.138  -1.231  H121  E20  37  
E20  H122  2H12  H  0  0  N  N  N   4.485  64.861  66.586   1.178   2.525  -2.103  H122  E20  38  
E20  H131  1H13  H  0  0  N  N  N   5.919  67.584  66.900  -1.727   2.017  -2.886  H131  E20  39  
E20  H132  2H13  H  0  0  N  N  N   5.666  66.742  65.447  -0.640   3.186  -3.669  H132  E20  40  
E20  H151  1H15  H  0  0  N  N  N   3.715  68.803  68.085  -1.428  -0.196  -3.032  H151  E20  41  
E20  H152  2H15  H  0  0  N  N  N   2.213  68.534  67.376  -0.083  -0.925  -3.940  H152  E20  42  
E20  H161  1H16  H  0  0  N  N  N   2.168  66.085  67.991   1.522  -0.014  -2.270  H161  E20  43  
E20  H162  2H16  H  0  0  N  N  N   2.591  66.959  69.394   0.324  -1.090  -1.509  H162  E20  44  
E20  H171  1H17  H  0  0  N  N  N   2.752  69.416  65.678  -2.031   0.927  -4.912  H171  E20  45  
E20  H172  2H17  H  0  0  N  N  N   4.416  69.706  65.936  -0.950   2.099  -5.702  H172  E20  46  
E20  H19   H19   H  0  1  N  N  N   1.845  68.730  63.544  -1.752  -1.457  -5.270  H19   E20  47  
E20  H20   H20   H  0  1  N  N  N   2.195  68.276  61.045  -0.945  -3.222  -6.785  H20   E20  48  
E20  H21   H21   H  0  1  N  N  N   4.469  68.194  60.116   0.753  -2.700  -8.489  H21   E20  49  
E20  H22   H22   H  0  1  N  N  N   6.496  68.548  61.622   1.644  -0.413  -8.679  H22   E20  50  
E20  H23   H23   H  0  1  N  N  N   6.180  69.090  64.080   0.834   1.353  -7.167  H23   E20  51  
E20  H261  1H26  H  0  0  N  N  N   1.705  56.590  71.594   2.410  -0.249   8.086  H261  E20  52  
E20  H262  2H26  H  0  0  N  N  N   1.921  57.640  70.152   2.439  -1.129   6.539  H262  E20  53  
E20  H263  3H26  H  0  0  N  N  N   2.865  57.963  71.575   2.423   0.650   6.551  H263  E20  54  
E20  H281  1H28  H  0  0  N  N  N  -2.379  59.816  73.516  -4.102  -0.318   6.461  H281  E20  55  
E20  H282  2H28  H  0  0  N  N  N  -1.513  59.088  72.128  -3.409   0.591   5.097  H282  E20  56  
E20  H283  3H28  H  0  0  N  N  N  -0.626  59.459  73.582  -3.387  -1.188   5.083  H283  E20  57  
#   #
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
E20  C1   C2    DOUB  Y  N   1  
E20  C1   C6    SING  Y  N   2  
E20  C1   O25   SING  N  N   3  
E20  C2   C3    SING  Y  N   4  
E20  C2   O27   SING  N  N   5  
E20  C3   C4    DOUB  Y  N   6  
E20  C3   H3    SING  N  N   7  
E20  C4   C5    SING  Y  N   8  
E20  C4   C9    SING  N  N   9  
E20  C5   C6    DOUB  Y  N  10  
E20  C5   C7    SING  N  N  11  
E20  C6   H6    SING  N  N  12  
E20  C7   C8    SING  N  N  13  
E20  C7   O24   DOUB  N  N  14  
E20  C8   C9    SING  N  N  15  
E20  C8   C10   SING  N  N  16  
E20  C8   H8    SING  N  N  17  
E20  C9   H91   SING  N  N  18  
E20  C9   H92   SING  N  N  19  
E20  C10  C11   SING  N  N  20  
E20  C10  H101  SING  N  N  21  
E20  C10  H102  SING  N  N  22  
E20  C11  C12   SING  N  N  23  
E20  C11  C16   SING  N  N  24  
E20  C11  H11   SING  N  N  25  
E20  C12  C13   SING  N  N  26  
E20  C12  H121  SING  N  N  27  
E20  C12  H122  SING  N  N  28  
E20  C13  N14   SING  N  N  29  
E20  C13  H131  SING  N  N  30  
E20  C13  H132  SING  N  N  31  
E20  N14  C15   SING  N  N  32  
E20  N14  C17   SING  N  N  33  
E20  C15  C16   SING  N  N  34  
E20  C15  H151  SING  N  N  35  
E20  C15  H152  SING  N  N  36  
E20  C16  H161  SING  N  N  37  
E20  C16  H162  SING  N  N  38  
E20  C17  C18   SING  N  N  39  
E20  C17  H171  SING  N  N  40  
E20  C17  H172  SING  N  N  41  
E20  C18  C19   DOUB  Y  N  42  
E20  C18  C23   SING  Y  N  43  
E20  C19  C20   SING  Y  N  44  
E20  C19  H19   SING  N  N  45  
E20  C20  C21   DOUB  Y  N  46  
E20  C20  H20   SING  N  N  47  
E20  C21  C22   SING  Y  N  48  
E20  C21  H21   SING  N  N  49  
E20  C22  C23   DOUB  Y  N  50  
E20  C22  H22   SING  N  N  51  
E20  C23  H23   SING  N  N  52  
E20  O25  C26   SING  N  N  53  
E20  C26  H261  SING  N  N  54  
E20  C26  H262  SING  N  N  55  
E20  C26  H263  SING  N  N  56  
E20  O27  C28   SING  N  N  57  
E20  C28  H281  SING  N  N  58  
E20  C28  H282  SING  N  N  59  
E20  C28  H283  SING  N  N  60  
#   #
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
E20  SMILES            ACDLabs               10.04  "O=C2c1cc(OC)c(OC)cc1CC2CC4CCN(Cc3ccccc3)CC4"  
E20  SMILES_CANONICAL  CACTVS                3.341  "COc1cc2C[C@@H](CC3CCN(CC3)Cc4ccccc4)C(=O)c2cc1OC"  
E20  SMILES            CACTVS                3.341  "COc1cc2C[CH](CC3CCN(CC3)Cc4ccccc4)C(=O)c2cc1OC"  
E20  SMILES_CANONICAL  "OpenEye OEToolkits"  1.5.0  "COc1cc2c(cc1OC)C(=O)[C@@H](C2)CC3CCN(CC3)Cc4ccccc4"  
E20  SMILES            "OpenEye OEToolkits"  1.5.0  "COc1cc2c(cc1OC)C(=O)C(C2)CC3CCN(CC3)Cc4ccccc4"  
E20  InChI             InChI                 1.03   "InChI=1S/C24H29NO3/c1-27-22-14-19-13-20(24(26)21(19)15-23(22)28-2)12-17-8-10-25(11-9-17)16-18-6-4-3-5-7-18/h3-7,14-15,17,20H,8-13,16H2,1-2H3/t20-/m1/s1"  
E20  InChIKey          InChI                 1.03   ADEBPBSSDYVVLD-HXUWFJFHSA-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
E20  "SYSTEMATIC NAME"  ACDLabs               10.04  "(2R)-2-[(1-benzylpiperidin-4-yl)methyl]-5,6-dimethoxy-2,3-dihydro-1H-inden-1-one"  
E20  "SYSTEMATIC NAME"  "OpenEye OEToolkits"  1.5.0  "(2R)-5,6-dimethoxy-2-[[1-(phenylmethyl)piperidin-4-yl]methyl]-2,3-dihydroinden-1-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
E20  "Create component"   1999-07-08  RCSB  
E20  "Modify descriptor"  2011-06-04  RCSB  
E20  "Modify synonyms"    2020-06-05  PDBE  
#
_pdbx_chem_comp_synonyms.ordinal     1
_pdbx_chem_comp_synonyms.comp_id     E20
_pdbx_chem_comp_synonyms.name        E2020
_pdbx_chem_comp_synonyms.provenance  ?
_pdbx_chem_comp_synonyms.type        ?
##
