data_A1KBF # _chem_comp.id A1KBF _chem_comp.name "6-chloranyl-3-[4-(1~{H}-indol-3-yl)-1~{H}-pyrazol-5-yl]quinazolin-4-one" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C19 H12 Cl N5 O" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2026-06-22 _chem_comp.pdbx_modified_date 2026-06-26 _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 361.784 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1KBF _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 31RU _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site PDBE _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 A1KBF C12 C1 C 0 1 Y N N N N N 29.892 48.007 12.885 -2.640 0.178 2.177 C12 A1KBF 1 A1KBF C13 C2 C 0 1 Y N N N N N 29.794 48.788 14.979 -2.820 2.106 1.029 C13 A1KBF 2 A1KBF C14 C3 C 0 1 Y N N N N N 30.025 49.437 16.187 -2.952 3.417 0.580 C14 A1KBF 3 A1KBF C15 C4 C 0 1 Y N N N N N 29.149 49.209 17.242 -2.942 3.681 -0.772 C15 A1KBF 4 A1KBF C16 C5 C 0 1 Y N N N N N 28.063 48.360 17.089 -2.803 2.652 -1.693 C16 A1KBF 5 A1KBF C17 C6 C 0 1 Y N N N N N 27.839 47.705 15.884 -2.672 1.358 -1.273 C17 A1KBF 6 A1KBF C18 C7 C 0 1 Y N N N N N 28.714 47.897 14.812 -2.678 1.069 0.091 C18 A1KBF 7 A1KBF O O1 O 0 1 N N N N N N 24.845 44.674 14.563 0.771 -1.744 1.327 O A1KBF 8 A1KBF C7 C8 C 0 1 N N N N N N 28.225 44.631 15.617 -0.030 -0.721 -1.894 C7 A1KBF 9 A1KBF C8 C9 C 0 1 Y N N N N N 27.308 45.146 13.403 -1.298 -2.026 -0.356 C8 A1KBF 10 A1KBF C9 C10 C 0 1 Y N N N N N 27.911 46.092 11.481 -3.324 -2.599 0.429 C9 A1KBF 11 A1KBF C10 C11 C 0 1 Y N N N N N 28.029 46.286 12.835 -2.395 -1.546 0.333 C10 A1KBF 12 A1KBF C11 C12 C 0 1 Y N N N N N 28.813 47.376 13.462 -2.563 -0.173 0.872 C11 A1KBF 13 A1KBF N4 N1 N 0 1 Y N N N N N 30.483 48.844 13.788 -2.793 1.535 2.282 N4 A1KBF 14 A1KBF N N2 N 0 1 N N N N N N 28.205 44.271 16.850 1.012 -0.041 -2.263 N A1KBF 15 A1KBF C C13 C 0 1 N N N N N N 25.807 44.541 15.296 0.856 -1.216 0.234 C A1KBF 16 A1KBF N1 N3 N 0 1 N N N N N N 27.114 44.782 14.801 -0.143 -1.313 -0.674 N1 A1KBF 17 A1KBF C1 C14 C 0 1 Y N N N N N 25.759 44.134 16.701 2.055 -0.461 -0.158 C1 A1KBF 18 A1KBF N2 N4 N 0 1 Y N N N N N 26.820 44.368 12.462 -1.553 -3.326 -0.660 N2 A1KBF 19 A1KBF C2 C15 C 0 1 Y N N N N N 24.532 43.881 17.315 3.145 -0.314 0.698 C2 A1KBF 20 A1KBF C3 C16 C 0 1 Y N N N N N 24.516 43.519 18.649 4.245 0.406 0.279 C3 A1KBF 21 A1KBF C4 C17 C 0 1 Y N N N N N 25.682 43.393 19.382 4.272 0.982 -0.985 C4 A1KBF 22 A1KBF C5 C18 C 0 1 Y N N N N N 26.899 43.644 18.771 3.201 0.856 -1.841 C5 A1KBF 23 A1KBF C6 C19 C 0 1 Y N N N N N 26.952 44.016 17.426 2.081 0.124 -1.444 C6 A1KBF 24 A1KBF N3 N5 N 0 1 Y N N N N N 27.208 44.970 11.308 -2.820 -3.650 -0.161 N3 A1KBF 25 A1KBF CL CL1 CL 0 0 N N N N N N 22.981 43.252 19.433 5.606 0.593 1.341 CL A1KBF 26 A1KBF H1 H1 H 0 1 N N N N N N 30.223 47.861 11.867 -2.592 -0.508 3.009 H1 A1KBF 27 A1KBF H2 H2 H 0 1 N N N N N N 30.867 50.104 16.303 -3.062 4.224 1.289 H2 A1KBF 28 A1KBF H3 H3 H 0 1 N N N N N N 29.316 49.698 18.190 -3.045 4.699 -1.119 H3 A1KBF 29 A1KBF H4 H4 H 0 1 N N N N N N 27.384 48.206 17.915 -2.798 2.875 -2.750 H4 A1KBF 30 A1KBF H5 H5 H 0 1 N N N N N N 26.989 47.048 15.776 -2.564 0.562 -1.995 H5 A1KBF 31 A1KBF H6 H6 H 0 1 N N N N N N 29.191 44.834 15.178 -0.851 -0.818 -2.589 H6 A1KBF 32 A1KBF H7 H7 H 0 1 N N N N N N 28.311 46.726 10.704 -4.289 -2.547 0.911 H7 A1KBF 33 A1KBF H8 H8 H 0 1 N N N N N N 31.289 49.409 13.612 -2.871 2.023 3.117 H8 A1KBF 34 A1KBF H9 H9 H 0 1 N N N N N N 26.287 43.529 12.571 -0.960 -3.925 -1.140 H9 A1KBF 35 A1KBF H10 H10 H 0 1 N N N N N N 23.611 43.966 16.758 3.128 -0.759 1.682 H10 A1KBF 36 A1KBF H11 H11 H 0 1 N N N N N N 25.644 43.102 20.421 5.141 1.543 -1.296 H11 A1KBF 37 A1KBF H12 H12 H 0 1 N N N N N N 27.813 43.551 19.338 3.234 1.309 -2.821 H12 A1KBF 38 # 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 A1KBF N3 C9 DOUB Y N 1 A1KBF N3 N2 SING Y N 2 A1KBF C9 C10 SING Y N 3 A1KBF N2 C8 SING Y N 4 A1KBF C10 C8 DOUB Y N 5 A1KBF C10 C11 SING N N 6 A1KBF C12 C11 DOUB Y N 7 A1KBF C12 N4 SING Y N 8 A1KBF C8 N1 SING N N 9 A1KBF C11 C18 SING Y N 10 A1KBF N4 C13 SING Y N 11 A1KBF O C DOUB N N 12 A1KBF N1 C SING N N 13 A1KBF N1 C7 SING N N 14 A1KBF C18 C13 DOUB Y N 15 A1KBF C18 C17 SING Y N 16 A1KBF C13 C14 SING Y N 17 A1KBF C C1 SING N N 18 A1KBF C7 N DOUB N N 19 A1KBF C17 C16 DOUB Y N 20 A1KBF C14 C15 DOUB Y N 21 A1KBF C1 C2 DOUB Y N 22 A1KBF C1 C6 SING Y N 23 A1KBF N C6 SING N N 24 A1KBF C16 C15 SING Y N 25 A1KBF C2 C3 SING Y N 26 A1KBF C6 C5 DOUB Y N 27 A1KBF C3 C4 DOUB Y N 28 A1KBF C3 CL SING N N 29 A1KBF C5 C4 SING Y N 30 A1KBF C12 H1 SING N N 31 A1KBF C14 H2 SING N N 32 A1KBF C15 H3 SING N N 33 A1KBF C16 H4 SING N N 34 A1KBF C17 H5 SING N N 35 A1KBF C7 H6 SING N N 36 A1KBF C9 H7 SING N N 37 A1KBF N4 H8 SING N N 38 A1KBF N2 H9 SING N N 39 A1KBF C2 H10 SING N N 40 A1KBF C4 H11 SING N N 41 A1KBF C5 H12 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 A1KBF InChI InChI 1.06 "InChI=1S/C19H12ClN5O/c20-11-5-6-17-13(7-11)19(26)25(10-22-17)18-15(9-23-24-18)14-8-21-16-4-2-1-3-12(14)16/h1-10,21H,(H,23,24)" A1KBF InChIKey InChI 1.06 SZKXRZQREVWXRK-UHFFFAOYSA-N A1KBF SMILES_CANONICAL CACTVS 3.385 "Clc1ccc2N=CN(C(=O)c2c1)c3[nH]ncc3c4c[nH]c5ccccc45" A1KBF SMILES CACTVS 3.385 "Clc1ccc2N=CN(C(=O)c2c1)c3[nH]ncc3c4c[nH]c5ccccc45" A1KBF SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "c1ccc2c(c1)c(c[nH]2)c3cn[nH]c3N4C=Nc5ccc(cc5C4=O)Cl" A1KBF SMILES "OpenEye OEToolkits" 2.0.7 "c1ccc2c(c1)c(c[nH]2)c3cn[nH]c3N4C=Nc5ccc(cc5C4=O)Cl" # _pdbx_chem_comp_identifier.comp_id A1KBF _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 "6-chloranyl-3-[4-(1~{H}-indol-3-yl)-1~{H}-pyrazol-5-yl]quinazolin-4-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 A1KBF "Create component" 2026-06-22 PDBE A1KBF "Initial release" 2026-07-01 RCSB #