data_ETJ
#

_chem_comp.id                                   ETJ
_chem_comp.name                                 "(3S,4R)-2,2-dimethyl-3-oxidanyl-4-(2-oxidanylidenepyrrolidin-1-yl)-3,4-dihydrochromene-6-carbonitrile"
_chem_comp.type                                 non-polymer
_chem_comp.pdbx_type                            HETAIN
_chem_comp.formula                              "C16 H18 N2 O3"
_chem_comp.mon_nstd_parent_comp_id              ?
_chem_comp.pdbx_synonyms                        Levcromakalim
_chem_comp.pdbx_formal_charge                   0
_chem_comp.pdbx_initial_date                    2022-04-22
_chem_comp.pdbx_modified_date                   2022-05-13
_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                       286.326
_chem_comp.one_letter_code                      ?
_chem_comp.three_letter_code                    ETJ
_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       7VLT
_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
ETJ  C1   C1   C  0  1  N  N  S  137.060  132.703  112.709   1.658  -1.076  -1.061  C1   ETJ   1  
ETJ  O2   O1   O  0  1  N  N  N  134.844  129.731  114.673  -0.456   1.540   1.029  O2   ETJ   2  
ETJ  C3   C2   C  0  1  Y  N  N  137.213  132.417  115.082  -0.650  -0.386  -0.455  C3   ETJ   3  
ETJ  C4   C3   C  0  1  N  N  N  134.458  133.091  113.577   2.342   1.955  -1.017  C4   ETJ   4  
ETJ  C5   C4   C  0  1  N  N  N  133.013  132.697  113.906   2.731   2.897   0.144  C5   ETJ   5  
ETJ  C7   C5   C  0  1  N  N  N  134.422  130.831  114.354   0.559   1.896   0.470  C7   ETJ   6  
ETJ  C8   C6   C  0  1  N  N  N  132.971  131.225  114.331   1.368   3.120   0.839  C8   ETJ   7  
ETJ  C9   C7   C  0  1  N  N  N  139.059  133.923  111.829   2.018  -0.300   1.293  C9   ETJ   8  
ETJ  C10  C8   C  0  1  N  N  N  138.965  131.443  111.672   2.860  -2.543   0.575  C10  ETJ   9  
ETJ  C11  C9   C  0  1  Y  N  N  136.543  132.645  116.279  -1.825   0.283  -0.736  C11  ETJ  10  
ETJ  C12  C10  C  0  1  Y  N  N  139.278  133.358  116.046  -1.824  -1.773   1.124  C12  ETJ  11  
ETJ  C13  C11  C  0  1  Y  N  N  137.228  133.212  117.344  -3.008  -0.073  -0.086  C13  ETJ  12  
ETJ  N    N1   N  0  1  N  N  N  135.134  131.868  113.958   1.130   1.260  -0.568  N    ETJ  13  
ETJ  C    C12  C  0  1  N  N  R  136.581  131.834  113.876   0.609   0.032  -1.173  C    ETJ  14  
ETJ  O    O2   O  0  1  N  N  N  139.269  132.563  113.768   0.489  -2.101   0.771  O    ETJ  15  
ETJ  C14  C13  C  0  1  Y  N  N  138.581  133.564  117.228  -2.998  -1.111   0.850  C14  ETJ  16  
ETJ  C15  C14  C  0  1  N  N  N  136.601  133.413  118.449  -4.227   0.620  -0.378  C15  ETJ  17  
ETJ  C2   C15  C  0  1  N  N  N  138.581  132.652  112.517   1.740  -1.515   0.406  C2   ETJ  18  
ETJ  C6   C16  C  0  1  Y  N  N  138.628  132.799  114.956  -0.644  -1.416   0.472  C6   ETJ  19  
ETJ  N1   N2   N  0  1  N  N  N  136.031  133.549  119.451  -5.193   1.171  -0.610  N1   ETJ  20  
ETJ  O1   O3   O  0  1  N  N  N  136.389  132.290  111.510   1.276  -2.186  -1.876  O1   ETJ  21  
ETJ  H1   H1   H  0  1  N  N  N  136.786  133.745  112.932   2.628  -0.698  -1.386  H1   ETJ  22  
ETJ  H2   H2   H  0  1  N  N  N  134.588  133.316  112.508   2.135   2.532  -1.918  H2   ETJ  23  
ETJ  H3   H3   H  0  1  N  N  N  132.639  133.327  114.727   3.439   2.415   0.817  H3   ETJ  24  
ETJ  H4   H4   H  0  1  N  N  N  132.517  131.115  115.327   1.497   3.180   1.920  H4   ETJ  25  
ETJ  H5   H5   H  0  1  N  N  N  132.410  130.620  113.603   0.890   4.023   0.460  H5   ETJ  26  
ETJ  H6   H6   H  0  1  N  N  N  138.782  134.796  112.438   2.741   0.351   0.802  H6   ETJ  27  
ETJ  H7   H7   H  0  1  N  N  N  140.152  133.888  111.713   1.090   0.248   1.460  H7   ETJ  28  
ETJ  H8   H8   H  0  1  N  N  N  138.588  134.003  110.838   2.420  -0.633   2.250  H8   ETJ  29  
ETJ  H9   H9   H  0  1  N  N  N  138.620  130.524  112.168   2.909  -2.860   1.617  H9   ETJ  30  
ETJ  H10  H10  H  0  1  N  N  N  138.494  131.524  110.681   2.659  -3.408  -0.058  H10  ETJ  31  
ETJ  H11  H11  H  0  1  N  N  N  140.058  131.409  111.556   3.811  -2.095   0.287  H11  ETJ  32  
ETJ  H12  H12  H  0  1  N  N  N  135.500  132.383  116.379  -1.829   1.085  -1.459  H12  ETJ  33  
ETJ  H13  H13  H  0  1  N  N  N  140.320  133.631  115.975  -1.816  -2.575   1.847  H13  ETJ  34  
ETJ  H14  H14  H  0  1  N  N  N  136.933  130.802  113.729   0.383   0.213  -2.224  H14  ETJ  35  
ETJ  H15  H15  H  0  1  N  N  N  139.089  134.003  118.074  -3.909  -1.392   1.358  H15  ETJ  36  
ETJ  H16  H16  H  0  1  N  N  N  135.449  132.327  111.644   1.899  -2.925  -1.852  H16  ETJ  37  
ETJ  H17  H17  H  0  1  N  N  N  134.795  133.950  114.176   3.141   1.237  -1.204  H17  ETJ  38  
ETJ  H18  H18  H  0  1  N  N  N  132.382  132.840  113.017   3.134   3.837  -0.235  H18  ETJ  39  
#   #
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
ETJ  O1   C1   SING  N  N   1  
ETJ  C10  C2   SING  N  N   2  
ETJ  C9   C2   SING  N  N   3  
ETJ  C2   C1   SING  N  N   4  
ETJ  C2   O    SING  N  N   5  
ETJ  C1   C    SING  N  N   6  
ETJ  C4   C5   SING  N  N   7  
ETJ  C4   N    SING  N  N   8  
ETJ  O    C6   SING  N  N   9  
ETJ  C    N    SING  N  N  10  
ETJ  C    C3   SING  N  N  11  
ETJ  C5   C8   SING  N  N  12  
ETJ  N    C7   SING  N  N  13  
ETJ  C8   C7   SING  N  N  14  
ETJ  C7   O2   DOUB  N  N  15  
ETJ  C6   C3   DOUB  Y  N  16  
ETJ  C6   C12  SING  Y  N  17  
ETJ  C3   C11  SING  Y  N  18  
ETJ  C12  C14  DOUB  Y  N  19  
ETJ  C11  C13  DOUB  Y  N  20  
ETJ  C14  C13  SING  Y  N  21  
ETJ  C13  C15  SING  N  N  22  
ETJ  C15  N1   TRIP  N  N  23  
ETJ  C1   H1   SING  N  N  24  
ETJ  C4   H2   SING  N  N  25  
ETJ  C5   H3   SING  N  N  26  
ETJ  C8   H4   SING  N  N  27  
ETJ  C8   H5   SING  N  N  28  
ETJ  C9   H6   SING  N  N  29  
ETJ  C9   H7   SING  N  N  30  
ETJ  C9   H8   SING  N  N  31  
ETJ  C10  H9   SING  N  N  32  
ETJ  C10  H10  SING  N  N  33  
ETJ  C10  H11  SING  N  N  34  
ETJ  C11  H12  SING  N  N  35  
ETJ  C12  H13  SING  N  N  36  
ETJ  C    H14  SING  N  N  37  
ETJ  C14  H15  SING  N  N  38  
ETJ  O1   H16  SING  N  N  39  
ETJ  C4   H17  SING  N  N  40  
ETJ  C5   H18  SING  N  N  41  
#   #
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
ETJ  InChI             InChI                 1.03   "InChI=1S/C16H18N2O3/c1-16(2)15(20)14(18-7-3-4-13(18)19)11-8-10(9-17)5-6-12(11)21-16/h5-6,8,14-15,20H,3-4,7H2,1-2H3/t14-,15+/m1/s1"  
ETJ  InChIKey          InChI                 1.03   TVZCRIROJQEVOT-CABCVRRESA-N  
ETJ  SMILES_CANONICAL  CACTVS                3.385  "CC1(C)Oc2ccc(cc2[C@H]([C@@H]1O)N3CCCC3=O)C#N"  
ETJ  SMILES            CACTVS                3.385  "CC1(C)Oc2ccc(cc2[CH]([CH]1O)N3CCCC3=O)C#N"  
ETJ  SMILES_CANONICAL  "OpenEye OEToolkits"  2.0.7  "CC1([C@H]([C@@H](c2cc(ccc2O1)C#N)N3CCCC3=O)O)C"  
ETJ  SMILES            "OpenEye OEToolkits"  2.0.7  "CC1(C(C(c2cc(ccc2O1)C#N)N3CCCC3=O)O)C"  
#
_pdbx_chem_comp_identifier.comp_id          ETJ
_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~{S},4~{R})-2,2-dimethyl-3-oxidanyl-4-(2-oxidanylidenepyrrolidin-1-yl)-3,4-dihydrochromene-6-carbonitrile"
#
_pdbx_chem_comp_synonyms.ordinal     1
_pdbx_chem_comp_synonyms.comp_id     ETJ
_pdbx_chem_comp_synonyms.name        Levcromakalim
_pdbx_chem_comp_synonyms.provenance  PUBCHEM
_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
ETJ  "Create component"  2022-04-22  PDBJ  
ETJ  "Initial release"   2022-05-18  RCSB  
##
