data_6U9
# 
_chem_comp.id                                    6U9 
_chem_comp.name                                  S-nimodipine 
_chem_comp.type                                  NON-POLYMER 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C21 H26 N2 O7" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         "~{O}3-(2-methoxyethyl) ~{O}5-propan-2-yl (4~{S})-2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate" 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2016-06-27 
_chem_comp.pdbx_modified_date                    2026-01-14 
_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                        418.440 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     6U9 
_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        5KMF 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  RCSB 
_chem_comp.pdbx_pcm                              ? 
# 
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.pdbx_backbone_atom_flag 
_chem_comp_atom.pdbx_n_terminal_atom_flag 
_chem_comp_atom.pdbx_c_terminal_atom_flag 
_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 
6U9 C13 C1  C 0  1 N N N N N N -4.411  134.527 18.258 2.318  -3.649 -1.532 C13 6U9 1  
6U9 C12 C2  C 0  1 N N N N N N -5.308  134.287 17.073 1.219  -2.809 -0.932 C12 6U9 2  
6U9 C10 C3  C 0  1 N N N N N N -7.701  131.352 16.625 -2.395 -3.364 -0.192 C10 6U9 3  
6U9 C01 C4  C 0  1 N N N N N N -12.165 131.624 10.535 -6.704 0.485  -0.789 C01 6U9 4  
6U9 O02 O1  O 0  1 N N N N N N -10.897 131.011 10.594 -5.664 -0.102 -0.005 O02 6U9 5  
6U9 C03 C5  C 0  1 N N N N N N -9.807  131.781 11.118 -4.992 0.821  0.854  C03 6U9 6  
6U9 C04 C6  C 0  1 N N N N N N -9.812  131.857 12.666 -3.905 0.086  1.641  C04 6U9 7  
6U9 O05 O2  O 0  1 N N N N N N -8.491  132.106 13.166 -2.903 -0.389 0.739  O05 6U9 8  
6U9 C06 C7  C 0  1 N N N N N N -8.519  132.868 14.314 -1.865 -1.064 1.276  C06 6U9 9  
6U9 O07 O3  O 0  1 N N N N N N -9.619  133.145 14.833 -1.813 -1.244 2.479  O07 6U9 10 
6U9 C08 C8  C 0  1 N N N N N N -7.233  133.248 15.078 -0.838 -1.563 0.442  C08 6U9 11 
6U9 C09 C9  C 0  1 N N N N N N -7.060  132.600 16.358 -1.058 -2.674 -0.278 C09 6U9 12 
6U9 N11 N1  N 0  1 N N N N N N -5.861  132.928 17.128 -0.085 -3.190 -1.090 N11 6U9 13 
6U9 C14 C10 C 0  1 N N N N N N -5.478  135.096 15.889 1.534  -1.699 -0.243 C14 6U9 14 
6U9 C15 C11 C 0  1 N N S N N N -6.506  134.588 14.786 0.472  -0.831 0.370  C15 6U9 15 
6U9 C16 C12 C 0  1 Y N N N N N -5.792  134.546 13.260 0.299  0.415  -0.461 C16 6U9 16 
6U9 C17 C13 C 0  1 Y N N N N N -5.559  135.687 12.558 0.545  1.656  0.095  C17 6U9 17 
6U9 C18 C14 C 0  1 Y N N N N N -4.864  135.663 11.292 0.386  2.798  -0.668 C18 6U9 18 
6U9 C19 C15 C 0  1 Y N N N N N -4.472  134.425 10.799 -0.018 2.699  -1.985 C19 6U9 19 
6U9 C20 C16 C 0  1 Y N N N N N -4.732  133.255 11.540 -0.263 1.457  -2.542 C20 6U9 20 
6U9 C21 C17 C 0  1 Y N N N N N -5.365  133.352 12.779 -0.100 0.315  -1.781 C21 6U9 21 
6U9 N22 N2  N 1  1 N N N N N N -4.554  136.883 10.446 0.648  4.128  -0.072 N22 6U9 22 
6U9 O23 O4  O -1 1 N N N N N N -5.215  138.117 10.807 1.004  4.215  1.089  O23 6U9 23 
6U9 O24 O5  O 0  1 N N N N N N -3.783  136.920 9.463  0.508  5.134  -0.744 O24 6U9 24 
6U9 C25 C18 C 0  1 N N N N N N -5.069  136.659 15.801 2.893  -1.339 -0.093 C25 6U9 25 
6U9 O26 O6  O 0  1 N N N N N N -5.559  137.269 14.908 3.764  -2.033 -0.584 O26 6U9 26 
6U9 O27 O7  O 0  1 N N N N N N -4.369  137.440 16.775 3.225  -0.227 0.595  O27 6U9 27 
6U9 C28 C19 C 0  1 N N N N N N -3.972  138.864 16.642 4.617  0.075  0.708  C28 6U9 28 
6U9 C29 C20 C 0  1 N N N N N N -4.501  139.805 17.767 4.804  1.590  0.805  C29 6U9 29 
6U9 C30 C21 C 0  1 N N N N N N -2.451  138.920 16.798 5.184  -0.590 1.964  C30 6U9 30 
6U9 H1  H1  H 0  1 N N N N N N -4.532  133.708 18.982 1.881  -4.506 -2.045 H1  6U9 31 
6U9 H2  H2  H 0  1 N N N N N N -3.364  134.568 17.923 2.886  -3.050 -2.243 H2  6U9 32 
6U9 H3  H3  H 0  1 N N N N N N -4.681  135.481 18.735 2.981  -3.999 -0.741 H3  6U9 33 
6U9 H5  H5  H 0  1 N N N N N N -7.451  131.021 17.644 -3.086 -2.908 -0.900 H5  6U9 34 
6U9 H6  H6  H 0  1 N N N N N N -8.791  131.473 16.536 -2.275 -4.421 -0.431 H6  6U9 35 
6U9 H7  H7  H 0  1 N N N N N N -7.356  130.600 15.900 -2.791 -3.264 0.819  H7  6U9 36 
6U9 H8  H8  H 0  1 N N N N N N -12.895 130.917 10.114 -7.457 0.917  -0.129 H8  6U9 37 
6U9 H9  H9  H 0  1 N N N N N N -12.479 131.915 11.548 -6.285 1.267  -1.422 H9  6U9 38 
6U9 H10 H10 H 0  1 N N N N N N -12.111 132.518 9.897  -7.165 -0.280 -1.414 H10 6U9 39 
6U9 H11 H11 H 0  1 N N N N N N -8.863  131.320 10.792 -4.537 1.609  0.255  H11 6U9 40 
6U9 H12 H12 H 0  1 N N N N N N -9.874  132.803 10.716 -5.709 1.259  1.548  H12 6U9 41 
6U9 H13 H13 H 0  1 N N N N N N -10.478 132.672 12.985 -3.452 0.769  2.359  H13 6U9 42 
6U9 H14 H14 H 0  1 N N N N N N -10.178 130.903 13.073 -4.347 -0.758 2.170  H14 6U9 43 
6U9 H17 H17 H 0  1 N N N N N N -5.419  132.229 17.690 -0.322 -3.829 -1.781 H17 6U9 44 
6U9 H20 H20 H 0  1 N N N N N N -7.287  135.360 14.718 0.782  -0.549 1.377  H20 6U9 45 
6U9 H21 H21 H 0  1 N N N N N N -5.901  136.631 12.955 0.861  1.734  1.125  H21 6U9 46 
6U9 H22 H22 H 0  1 N N N N N N -3.967  134.359 9.846  -0.143 3.591  -2.581 H22 6U9 47 
6U9 H23 H23 H 0  1 N N N N N N -4.443  132.290 11.151 -0.579 1.380  -3.571 H23 6U9 48 
6U9 H24 H24 H 0  1 N N N N N N -5.518  132.459 13.367 -0.291 -0.655 -2.215 H24 6U9 49 
6U9 H25 H25 H 0  1 N N N N N N -4.266  139.260 15.659 5.142  -0.300 -0.170 H25 6U9 50 
6U9 H26 H26 H 0  1 N N N N N N -4.155  140.832 17.579 4.279  1.965  1.684  H26 6U9 51 
6U9 H27 H27 H 0  1 N N N N N N -5.601  139.785 17.775 5.866  1.821  0.891  H27 6U9 52 
6U9 H28 H28 H 0  1 N N N N N N -4.121  139.462 18.741 4.400  2.064  -0.089 H28 6U9 53 
6U9 H29 H29 H 0  1 N N N N N N -2.111  139.962 16.706 6.246  -0.360 2.049  H29 6U9 54 
6U9 H30 H30 H 0  1 N N N N N N -2.169  138.528 17.787 4.658  -0.215 2.842  H30 6U9 55 
6U9 H31 H31 H 0  1 N N N N N N -1.979  138.310 16.014 5.051  -1.670 1.894  H31 6U9 56 
# 
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 
6U9 O24 N22 DOUB N N 1  
6U9 N22 O23 SING N N 2  
6U9 N22 C18 SING N N 3  
6U9 C01 O02 SING N N 4  
6U9 O02 C03 SING N N 5  
6U9 C19 C18 DOUB Y N 6  
6U9 C19 C20 SING Y N 7  
6U9 C03 C04 SING N N 8  
6U9 C18 C17 SING Y N 9  
6U9 C20 C21 DOUB Y N 10 
6U9 C17 C16 DOUB Y N 11 
6U9 C04 O05 SING N N 12 
6U9 C21 C16 SING Y N 13 
6U9 O05 C06 SING N N 14 
6U9 C16 C15 SING N N 15 
6U9 C06 O07 DOUB N N 16 
6U9 C06 C08 SING N N 17 
6U9 C15 C08 SING N N 18 
6U9 C15 C14 SING N N 19 
6U9 O26 C25 DOUB N N 20 
6U9 C08 C09 DOUB N N 21 
6U9 C25 C14 SING N N 22 
6U9 C25 O27 SING N N 23 
6U9 C14 C12 DOUB N N 24 
6U9 C09 C10 SING N N 25 
6U9 C09 N11 SING N N 26 
6U9 C28 O27 SING N N 27 
6U9 C28 C30 SING N N 28 
6U9 C28 C29 SING N N 29 
6U9 C12 N11 SING N N 30 
6U9 C12 C13 SING N N 31 
6U9 C13 H1  SING N N 32 
6U9 C13 H2  SING N N 33 
6U9 C13 H3  SING N N 34 
6U9 C10 H5  SING N N 35 
6U9 C10 H6  SING N N 36 
6U9 C10 H7  SING N N 37 
6U9 C01 H8  SING N N 38 
6U9 C01 H9  SING N N 39 
6U9 C01 H10 SING N N 40 
6U9 C03 H11 SING N N 41 
6U9 C03 H12 SING N N 42 
6U9 C04 H13 SING N N 43 
6U9 C04 H14 SING N N 44 
6U9 N11 H17 SING N N 45 
6U9 C15 H20 SING N N 46 
6U9 C17 H21 SING N N 47 
6U9 C19 H22 SING N N 48 
6U9 C20 H23 SING N N 49 
6U9 C21 H24 SING N N 50 
6U9 C28 H25 SING N N 51 
6U9 C29 H26 SING N N 52 
6U9 C29 H27 SING N N 53 
6U9 C29 H28 SING N N 54 
6U9 C30 H29 SING N N 55 
6U9 C30 H30 SING N N 56 
6U9 C30 H31 SING N N 57 
# 
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 
6U9 InChI            InChI                1.03  "InChI=1S/C21H26N2O7/c1-12(2)30-21(25)18-14(4)22-13(3)17(20(24)29-10-9-28-5)19(18)15-7-6-8-16(11-15)23(26)27/h6-8,11-12,19,22H,9-10H2,1-5H3/t19-/m0/s1" 
6U9 InChIKey         InChI                1.03  UIAGMCDKSXEBJQ-IBGZPJMESA-N                                                                                                                             
6U9 SMILES_CANONICAL CACTVS               3.385 "COCCOC(=O)C1=C(C)NC(=C([C@H]1c2cccc(c2)[N+]([O-])=O)C(=O)OC(C)C)C"                                                                                     
6U9 SMILES           CACTVS               3.385 "COCCOC(=O)C1=C(C)NC(=C([CH]1c2cccc(c2)[N+]([O-])=O)C(=O)OC(C)C)C"                                                                                      
6U9 SMILES_CANONICAL "OpenEye OEToolkits" 2.0.5 "CC1=C([C@@H](C(=C(N1)C)C(=O)OC(C)C)c2cccc(c2)[N+](=O)[O-])C(=O)OCCOC"                                                                                  
6U9 SMILES           "OpenEye OEToolkits" 2.0.5 "CC1=C(C(C(=C(N1)C)C(=O)OC(C)C)c2cccc(c2)[N+](=O)[O-])C(=O)OCCOC"                                                                                       
# 
_pdbx_chem_comp_identifier.comp_id           6U9 
_pdbx_chem_comp_identifier.type              "SYSTEMATIC NAME" 
_pdbx_chem_comp_identifier.program           "OpenEye OEToolkits" 
_pdbx_chem_comp_identifier.program_version   2.0.5 
_pdbx_chem_comp_identifier.identifier        "~{O}3-(2-methoxyethyl) ~{O}5-propan-2-yl (4~{S})-2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate" 
# 
loop_
_pdbx_chem_comp_audit.comp_id 
_pdbx_chem_comp_audit.action_type 
_pdbx_chem_comp_audit.date 
_pdbx_chem_comp_audit.processing_site 
6U9 "Create component" 2016-06-27 RCSB 
6U9 "Initial release"  2016-08-31 RCSB 
6U9 "Modify synonyms"  2021-03-13 RCSB 
6U9 "Modify name"      2026-01-14 PDBE 
# 
_pdbx_chem_comp_synonyms.ordinal      1 
_pdbx_chem_comp_synonyms.comp_id      6U9 
_pdbx_chem_comp_synonyms.name         "~{O}3-(2-methoxyethyl) ~{O}5-propan-2-yl (4~{S})-2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate" 
_pdbx_chem_comp_synonyms.provenance   PDB 
_pdbx_chem_comp_synonyms.type         ? 
# 
