data_QKB
# 
_chem_comp.id                                    QKB 
_chem_comp.name                                  "(4R)-6-chloro-N-(6-fluoroisoquinolin-4-yl)-3,4-dihydro-2H-1-benzopyran-4-carboxamide" 
_chem_comp.type                                  non-polymer 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C19 H14 Cl F N2 O2" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2023-08-18 
_chem_comp.pdbx_modified_date                    2023-11-03 
_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                        356.778 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     QKB 
_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        7GJ4 
_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.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 
QKB N1  N1  N  0 1 N N N N N N -20.139 6.109  27.101 0.493  -0.630 0.278  N1  QKB 1  
QKB C4  C1  C  0 1 Y N N N N N -16.413 5.689  25.341 3.889  -1.090 -2.074 C4  QKB 2  
QKB C5  C2  C  0 1 Y N N N N N -18.203 4.726  26.358 1.629  -1.427 -1.697 C5  QKB 3  
QKB C6  C3  C  0 1 Y N N N N N -18.982 5.885  26.331 1.654  -0.766 -0.487 C6  QKB 4  
QKB C7  C4  C  0 1 N N N N N N -20.498 5.597  28.302 -0.548 -1.463 0.078  C7  QKB 5  
QKB C8  C5  C  0 1 N N R N N N -22.000 5.651  28.597 -1.787 -1.338 0.925  C8  QKB 6  
QKB C10 C6  C  0 1 N N N N N N -21.976 7.734  29.956 -3.958 -2.406 1.490  C10 QKB 7  
QKB C13 C7  C  0 1 Y N N N N N -22.708 3.652  32.355 -4.153 1.903  -0.562 C13 QKB 8  
QKB C15 C8  C  0 1 Y N N N N N -22.363 3.550  29.972 -2.026 0.967  0.015  C15 QKB 9  
QKB C17 C9  C  0 1 Y N N N N N -18.397 7.040  25.723 2.884  -0.239 -0.034 C17 QKB 10 
QKB CL  CL1 CL 0 0 N N N N N N -22.543 1.189  31.261 -1.998 3.495  -0.952 CL  QKB 11 
QKB C14 C10 C  0 1 Y N N N N N -22.565 2.930  31.189 -2.778 2.022  -0.467 C14 QKB 12 
QKB C12 C11 C  0 1 Y N N N N N -22.627 5.032  32.311 -4.771 0.730  -0.178 C12 QKB 13 
QKB C16 C12 C  0 1 Y N N N N N -22.267 4.939  29.910 -2.641 -0.211 0.402  C16 QKB 14 
QKB C11 C13 C  0 1 Y N N N N N -22.411 5.666  31.098 -4.017 -0.334 0.305  C11 QKB 15 
QKB O1  O1  O  0 1 N N N N N N -22.413 7.041  31.145 -4.661 -1.474 0.667  O1  QKB 16 
QKB C9  C14 C  0 1 N N N N N N -22.510 7.096  28.699 -2.575 -2.649 0.872  C9  QKB 17 
QKB O   O2  O  0 1 N N N N N N -19.685 5.207  29.133 -0.486 -2.313 -0.785 O   QKB 18 
QKB N   N2  N  0 1 Y N N N N N -16.962 4.610  25.870 2.720  -1.565 -2.435 N   QKB 19 
QKB C18 C15 C  0 1 Y N N N N N -19.055 8.296  25.655 2.999  0.445  1.183  C18 QKB 20 
QKB C   C16 C  0 1 Y N N N N N -18.379 9.364  25.165 4.213  0.938  1.564  C   QKB 21 
QKB F   F1  F  0 1 N N N N N N -19.047 10.542 25.028 4.326  1.598  2.737  F   QKB 22 
QKB C3  C17 C  0 1 Y N N N N N -17.059 6.943  25.249 4.028  -0.405 -0.857 C3  QKB 23 
QKB C2  C18 C  0 1 Y N N N N N -16.417 8.110  24.772 5.260  0.119  -0.435 C2  QKB 24 
QKB C1  C19 C  0 1 Y N N N N N -17.072 9.305  24.743 5.339  0.776  0.755  C1  QKB 25 
QKB H1  H1  H  0 1 N N N N N N -20.798 6.745  26.699 0.437  0.061  0.956  H1  QKB 26 
QKB H2  H2  H  0 1 N N N N N N -15.408 5.608  24.955 4.748  -1.231 -2.713 H2  QKB 27 
QKB H3  H3  H  0 1 N N N N N N -18.639 3.848  26.811 0.697  -1.842 -2.051 H3  QKB 28 
QKB H4  H4  H  0 1 N N N N N N -22.542 5.137  27.790 -1.502 -1.128 1.956  H4  QKB 29 
QKB H5  H5  H  0 1 N N N N N N -20.877 7.720  29.921 -3.844 -1.996 2.494  H5  QKB 30 
QKB H6  H6  H  0 1 N N N N N N -22.328 8.775  30.003 -4.510 -3.344 1.537  H6  QKB 31 
QKB H7  H7  H  0 1 N N N N N N -22.881 3.145  33.293 -4.742 2.727  -0.937 H7  QKB 32 
QKB H8  H8  H  0 1 N N N N N N -22.280 2.960  29.071 -0.952 1.062  0.089  H8  QKB 33 
QKB H9  H9  H  0 1 N N N N N N -22.731 5.612  33.216 -5.845 0.638  -0.253 H9  QKB 34 
QKB H10 H10 H  0 1 N N N N N N -22.167 7.668  27.824 -2.687 -2.969 -0.164 H10 QKB 35 
QKB H11 H11 H  0 1 N N N N N N -23.610 7.095  28.728 -2.049 -3.417 1.440  H11 QKB 36 
QKB H12 H12 H  0 1 N N N N N N -20.077 8.399  25.988 2.132  0.587  1.811  H12 QKB 37 
QKB H13 H13 H  0 1 N N N N N N -15.395 8.053  24.427 6.140  0.001  -1.050 H13 QKB 38 
QKB H14 H14 H  0 1 N N N N N N -16.570 10.195 24.393 6.288  1.178  1.078  H14 QKB 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 
QKB C1  C2  DOUB Y N 1  
QKB C1  C   SING Y N 2  
QKB C2  C3  SING Y N 3  
QKB F   C   SING N N 4  
QKB C   C18 DOUB Y N 5  
QKB C3  C4  DOUB Y N 6  
QKB C3  C17 SING Y N 7  
QKB C4  N   SING Y N 8  
QKB C18 C17 SING Y N 9  
QKB C17 C6  DOUB Y N 10 
QKB N   C5  DOUB Y N 11 
QKB C6  C5  SING Y N 12 
QKB C6  N1  SING N N 13 
QKB N1  C7  SING N N 14 
QKB C7  C8  SING N N 15 
QKB C7  O   DOUB N N 16 
QKB C8  C9  SING N N 17 
QKB C8  C16 SING N N 18 
QKB C9  C10 SING N N 19 
QKB C16 C15 DOUB Y N 20 
QKB C16 C11 SING Y N 21 
QKB C10 O1  SING N N 22 
QKB C15 C14 SING Y N 23 
QKB C11 O1  SING N N 24 
QKB C11 C12 DOUB Y N 25 
QKB C14 CL  SING N N 26 
QKB C14 C13 DOUB Y N 27 
QKB C12 C13 SING Y N 28 
QKB N1  H1  SING N N 29 
QKB C4  H2  SING N N 30 
QKB C5  H3  SING N N 31 
QKB C8  H4  SING N N 32 
QKB C10 H5  SING N N 33 
QKB C10 H6  SING N N 34 
QKB C13 H7  SING N N 35 
QKB C15 H8  SING N N 36 
QKB C12 H9  SING N N 37 
QKB C9  H10 SING N N 38 
QKB C9  H11 SING N N 39 
QKB C18 H12 SING N N 40 
QKB C2  H13 SING N N 41 
QKB C1  H14 SING N N 42 
# 
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 
QKB SMILES           ACDLabs              12.01 "Fc1cc2c(cc1)cncc2NC(=O)C1CCOc2ccc(Cl)cc21"                                                                                                      
QKB InChI            InChI                1.06  "InChI=1S/C19H14ClFN2O2/c20-12-2-4-18-16(7-12)14(5-6-25-18)19(24)23-17-10-22-9-11-1-3-13(21)8-15(11)17/h1-4,7-10,14H,5-6H2,(H,23,24)/t14-/m1/s1" 
QKB InChIKey         InChI                1.06  YVSNGUCAHVBFFA-CQSZACIVSA-N                                                                                                                      
QKB SMILES_CANONICAL CACTVS               3.385 "Fc1ccc2cncc(NC(=O)[C@@H]3CCOc4ccc(Cl)cc34)c2c1"                                                                                                 
QKB SMILES           CACTVS               3.385 "Fc1ccc2cncc(NC(=O)[CH]3CCOc4ccc(Cl)cc34)c2c1"                                                                                                   
QKB SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "c1cc2cncc(c2cc1F)NC(=O)[C@@H]3CCOc4c3cc(cc4)Cl"                                                                                                 
QKB SMILES           "OpenEye OEToolkits" 2.0.7 "c1cc2cncc(c2cc1F)NC(=O)C3CCOc4c3cc(cc4)Cl"                                                                                                      
# 
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 
QKB "SYSTEMATIC NAME" ACDLabs              12.01 "(4R)-6-chloro-N-(6-fluoroisoquinolin-4-yl)-3,4-dihydro-2H-1-benzopyran-4-carboxamide"            
QKB "SYSTEMATIC NAME" "OpenEye OEToolkits" 2.0.7 "(4~{R})-6-chloranyl-~{N}-(6-fluoranylisoquinolin-4-yl)-3,4-dihydro-2~{H}-chromene-4-carboxamide" 
# 
loop_
_pdbx_chem_comp_audit.comp_id 
_pdbx_chem_comp_audit.action_type 
_pdbx_chem_comp_audit.date 
_pdbx_chem_comp_audit.processing_site 
QKB "Create component" 2023-08-18 RCSB 
QKB "Initial release"  2023-11-08 RCSB 
# 
