data_A1EKB
# 
_chem_comp.id                                    A1EKB 
_chem_comp.name                                  "4-fluoranyl-~{N}-(3-fluoranyl-2-pyrrolidin-1-yl-phenyl)-1,1-bis(oxidanylidene)-1,2-benzothiazol-3-amine" 
_chem_comp.type                                  non-polymer 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C17 H15 F2 N3 O2 S" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2025-01-19 
_chem_comp.pdbx_modified_date                    2025-10-10 
_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                        363.382 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     A1EKB 
_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        9LJX 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  PDBC 
_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_n_terminal_atom_flag 
_chem_comp_atom.pdbx_backbone_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 
A1EKB O2  O1  O 0 1 N N N N N N -10.911 -23.149 16.054 3.307  -1.760 1.804  O2  A1EKB 1  
A1EKB C3  C1  C 0 1 N N N N N N -12.012 -23.324 19.251 1.156  -0.182 -0.090 C3  A1EKB 2  
A1EKB C4  C2  C 0 1 Y N N N N N -11.719 -24.852 21.159 -1.163 -0.746 -0.407 C4  A1EKB 3  
A1EKB C5  C3  C 0 1 Y N N N N N -11.554 -24.957 22.551 -2.484 -0.376 -0.162 C5  A1EKB 4  
A1EKB C6  C4  C 0 1 N N N N N N -10.554 -22.730 23.035 -3.359 1.050  1.518  C6  A1EKB 5  
A1EKB C7  C5  C 0 1 N N N N N N -10.673 -21.846 24.259 -4.740 1.727  1.390  C7  A1EKB 6  
A1EKB C8  C6  C 0 1 N N N N N N -12.052 -22.109 24.791 -4.633 2.488  0.043  C8  A1EKB 7  
A1EKB C10 C7  C 0 1 Y N N N N N -11.469 -26.223 23.126 -3.492 -1.328 -0.235 C10 A1EKB 8  
A1EKB C12 C8  C 0 1 Y N N N N N -11.703 -27.255 21.008 -1.871 -3.005 -0.796 C12 A1EKB 9  
A1EKB C13 C9  C 0 1 Y N N N N N -11.793 -26.018 20.393 -0.862 -2.063 -0.724 C13 A1EKB 10 
A1EKB C15 C10 C 0 1 Y N N N N N -13.545 -21.075 16.807 4.654  0.924  0.140  C15 A1EKB 11 
A1EKB C1  C11 C 0 1 Y N N N N N -13.348 -21.099 19.607 2.239  2.169  -0.431 C1  A1EKB 12 
A1EKB C11 C12 C 0 1 Y N N N N N -11.541 -27.370 22.373 -3.182 -2.639 -0.552 C11 A1EKB 13 
A1EKB C14 C13 C 0 1 Y N N N N N -12.882 -22.089 17.468 3.495  0.205  0.136  C14 A1EKB 14 
A1EKB C16 C14 C 0 1 Y N N N N N -14.106 -20.075 17.577 4.622  2.283  -0.143 C16 A1EKB 15 
A1EKB C17 C15 C 0 1 Y N N N N N -14.014 -20.079 18.958 3.414  2.893  -0.426 C17 A1EKB 16 
A1EKB C2  C16 C 0 1 Y N N N N N -12.777 -22.114 18.849 2.254  0.793  -0.147 C2  A1EKB 17 
A1EKB C9  C17 C 0 1 N N N N N N -12.325 -23.562 24.463 -3.769 1.515  -0.798 C9  A1EKB 18 
A1EKB F1  F1  F 0 1 N N N N N N -13.272 -21.081 20.948 1.070  2.786  -0.710 F1  A1EKB 19 
A1EKB F2  F2  F 0 1 N N N N N N -11.310 -26.319 24.466 -4.774 -0.975 0.003  F2  A1EKB 20 
A1EKB N1  N1  N 0 1 N N N N N N -11.809 -23.571 20.546 -0.141 0.211  -0.341 N1  A1EKB 21 
A1EKB N2  N2  N 0 1 N N N N N N -11.482 -23.819 23.304 -2.793 0.952  0.159  N2  A1EKB 22 
A1EKB N3  N3  N 0 1 N N N N N N -11.569 -24.098 18.300 1.425  -1.417 0.193  N3  A1EKB 23 
A1EKB O1  O2  O 0 1 N N N N N N -12.974 -24.426 16.228 3.629  -2.257 -0.637 O1  A1EKB 24 
A1EKB S1  S1  S 0 1 N N N N N N -12.053 -23.514 16.841 3.079  -1.492 0.427  S1  A1EKB 25 
A1EKB H1  H1  H 0 1 N N N N N N -9.527  -23.108 22.923 -2.707 1.653  2.148  H1  A1EKB 26 
A1EKB H2  H2  H 0 1 N N N N N N -10.844 -22.183 22.126 -3.473 0.053  1.944  H2  A1EKB 27 
A1EKB H3  H3  H 0 1 N N N N N N -9.912  -22.115 25.006 -5.533 0.981  1.350  H3  A1EKB 28 
A1EKB H4  H4  H 0 1 N N N N N N -10.559 -20.787 23.984 -4.905 2.422  2.213  H4  A1EKB 29 
A1EKB H5  H5  H 0 1 N N N N N N -12.085 -21.945 25.878 -5.616 2.625  -0.407 H5  A1EKB 30 
A1EKB H6  H6  H 0 1 N N N N N N -12.788 -21.456 24.299 -4.128 3.445  0.174  H6  A1EKB 31 
A1EKB H7  H7  H 0 1 N N N N N N -11.761 -28.150 20.406 -1.634 -4.029 -1.043 H7  A1EKB 32 
A1EKB H8  H8  H 0 1 N N N N N N -11.920 -25.954 19.322 0.161  -2.352 -0.915 H8  A1EKB 33 
A1EKB H9  H9  H 0 1 N N N N N N -13.622 -21.064 15.730 5.593  0.439  0.363  H9  A1EKB 34 
A1EKB H10 H10 H 0 1 N N N N N N -11.472 -28.341 22.840 -3.967 -3.379 -0.609 H10 A1EKB 35 
A1EKB H11 H11 H 0 1 N N N N N N -14.631 -19.268 17.088 5.535  2.860  -0.143 H11 A1EKB 36 
A1EKB H12 H12 H 0 1 N N N N N N -14.465 -19.281 19.530 3.390  3.950  -0.647 H12 A1EKB 37 
A1EKB H13 H13 H 0 1 N N N N N N -13.386 -23.716 24.218 -4.389 0.723  -1.218 H13 A1EKB 38 
A1EKB H14 H14 H 0 1 N N N N N N -12.045 -24.213 25.304 -3.255 2.055  -1.594 H14 A1EKB 39 
A1EKB H15 H15 H 0 1 N N N N N N -11.710 -22.777 21.146 -0.347 1.150  -0.471 H15 A1EKB 40 
# 
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 
A1EKB O2  S1  DOUB N N 1  
A1EKB O1  S1  DOUB N N 2  
A1EKB C15 C14 DOUB Y N 3  
A1EKB C15 C16 SING Y N 4  
A1EKB S1  C14 SING N N 5  
A1EKB S1  N3  SING N N 6  
A1EKB C14 C2  SING Y N 7  
A1EKB C16 C17 DOUB Y N 8  
A1EKB N3  C3  DOUB N N 9  
A1EKB C2  C3  SING N N 10 
A1EKB C2  C1  DOUB Y N 11 
A1EKB C17 C1  SING Y N 12 
A1EKB C3  N1  SING N N 13 
A1EKB C1  F1  SING N N 14 
A1EKB C13 C12 DOUB Y N 15 
A1EKB C13 C4  SING Y N 16 
A1EKB N1  C4  SING N N 17 
A1EKB C12 C11 SING Y N 18 
A1EKB C4  C5  DOUB Y N 19 
A1EKB C11 C10 DOUB Y N 20 
A1EKB C5  C10 SING Y N 21 
A1EKB C5  N2  SING N N 22 
A1EKB C6  N2  SING N N 23 
A1EKB C6  C7  SING N N 24 
A1EKB C10 F2  SING N N 25 
A1EKB N2  C9  SING N N 26 
A1EKB C7  C8  SING N N 27 
A1EKB C9  C8  SING N N 28 
A1EKB C6  H1  SING N N 29 
A1EKB C6  H2  SING N N 30 
A1EKB C7  H3  SING N N 31 
A1EKB C7  H4  SING N N 32 
A1EKB C8  H5  SING N N 33 
A1EKB C8  H6  SING N N 34 
A1EKB C12 H7  SING N N 35 
A1EKB C13 H8  SING N N 36 
A1EKB C15 H9  SING N N 37 
A1EKB C11 H10 SING N N 38 
A1EKB C16 H11 SING N N 39 
A1EKB C17 H12 SING N N 40 
A1EKB C9  H13 SING N N 41 
A1EKB C9  H14 SING N N 42 
A1EKB N1  H15 SING N N 43 
# 
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 
A1EKB InChI            InChI                1.06  "InChI=1S/C17H15F2N3O2S/c18-11-5-4-8-14-15(11)17(21-25(14,23)24)20-13-7-3-6-12(19)16(13)22-9-1-2-10-22/h3-8H,1-2,9-10H2,(H,20,21)" 
A1EKB InChIKey         InChI                1.06  LYMAJMWDQYKXRG-UHFFFAOYSA-N                                                                                                        
A1EKB SMILES_CANONICAL CACTVS               3.385 "Fc1cccc(NC2=N[S](=O)(=O)c3cccc(F)c23)c1N4CCCC4"                                                                                   
A1EKB SMILES           CACTVS               3.385 "Fc1cccc(NC2=N[S](=O)(=O)c3cccc(F)c23)c1N4CCCC4"                                                                                   
A1EKB SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "c1cc(c(c(c1)F)N2CCCC2)NC3=NS(=O)(=O)c4c3c(ccc4)F"                                                                                 
A1EKB SMILES           "OpenEye OEToolkits" 2.0.7 "c1cc(c(c(c1)F)N2CCCC2)NC3=NS(=O)(=O)c4c3c(ccc4)F"                                                                                 
# 
_pdbx_chem_comp_identifier.comp_id           A1EKB 
_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        "4-fluoranyl-~{N}-(3-fluoranyl-2-pyrrolidin-1-yl-phenyl)-1,1-bis(oxidanylidene)-1,2-benzothiazol-3-amine" 
# 
loop_
_pdbx_chem_comp_audit.comp_id 
_pdbx_chem_comp_audit.action_type 
_pdbx_chem_comp_audit.date 
_pdbx_chem_comp_audit.processing_site 
A1EKB "Create component" 2025-01-19 PDBC 
A1EKB "Initial release"  2025-10-15 RCSB 
# 
