data_A1CNS # _chem_comp.id A1CNS _chem_comp.name "6-bromo-N~4~-cyclohexyl-N~2~-(3,4-difluorophenyl)quinazoline-2,4-diamine" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C20 H19 Br F2 N4" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2025-08-19 _chem_comp.pdbx_modified_date 2026-08-14 _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 433.292 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1CNS _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 9Q3L _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_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 A1CNS C02 C1 C 0 1 Y N N N N N 148.307 149.929 149.236 2.566 2.447 -0.043 C02 A1CNS 1 A1CNS C03 C2 C 0 1 Y N N N N N 148.697 148.600 149.373 1.416 3.232 -0.007 C03 A1CNS 2 A1CNS C04 C3 C 0 1 Y N N N N N 148.840 147.798 148.251 0.178 2.662 -0.012 C04 A1CNS 3 A1CNS C05 C4 C 0 1 Y N N N N N 148.587 148.332 146.950 0.057 1.267 -0.056 C05 A1CNS 4 A1CNS C06 C5 C 0 1 Y N N N N N 148.208 149.623 146.819 1.228 0.471 -0.093 C06 A1CNS 5 A1CNS C07 C6 C 0 1 Y N N N N N 147.971 150.103 145.518 1.081 -0.938 -0.138 C07 A1CNS 6 A1CNS N08 N1 N 0 1 N N N N N N 147.560 151.477 145.299 2.185 -1.763 -0.176 N08 A1CNS 7 A1CNS C09 C7 C 0 1 N N N N N N 147.254 151.922 143.953 2.012 -3.217 -0.222 C09 A1CNS 8 A1CNS C10 C8 C 0 1 N N N N N N 145.791 151.620 143.646 3.244 -3.857 -0.865 C10 A1CNS 9 A1CNS C11 C9 C 0 1 N N N N N N 145.383 152.139 142.270 3.064 -5.376 -0.913 C11 A1CNS 10 A1CNS C12 C10 C 0 1 N N N N N N 145.727 153.615 142.097 2.892 -5.914 0.509 C12 A1CNS 11 A1CNS C13 C11 C 0 1 N N N N N N 147.192 153.898 142.421 1.660 -5.274 1.152 C13 A1CNS 12 A1CNS C14 C12 C 0 1 N N N N N N 147.553 153.409 143.819 1.841 -3.756 1.200 C14 A1CNS 13 A1CNS N15 N2 N 0 1 Y N N N N N 148.116 149.297 144.475 -0.144 -1.443 -0.143 N15 A1CNS 14 A1CNS C16 C13 C 0 1 Y N N N N N 148.503 148.017 144.617 -1.217 -0.658 -0.106 C16 A1CNS 15 A1CNS N17 N3 N 0 1 N N N N N N 148.661 147.125 143.472 -2.470 -1.247 -0.113 N17 A1CNS 16 A1CNS C18 C14 C 0 1 Y N N N N N 148.712 147.541 142.070 -3.615 -0.458 0.041 C18 A1CNS 17 A1CNS C19 C15 C 0 1 Y N N N N N 148.884 146.548 141.117 -4.789 -0.801 -0.616 C19 A1CNS 18 A1CNS C20 C16 C 0 1 Y N N N N N 148.940 146.863 139.770 -5.920 -0.019 -0.462 C20 A1CNS 19 A1CNS C22 C17 C 0 1 Y N N N N N 148.823 148.179 139.360 -5.880 1.105 0.349 C22 A1CNS 20 A1CNS C24 C18 C 0 1 Y N N N N N 148.650 149.175 140.301 -4.709 1.448 1.003 C24 A1CNS 21 A1CNS C25 C19 C 0 1 Y N N N N N 148.596 148.859 141.648 -3.580 0.666 0.856 C25 A1CNS 22 A1CNS N26 N4 N 0 1 Y N N N N N 148.730 147.536 145.849 -1.138 0.658 -0.064 N26 A1CNS 23 A1CNS C27 C20 C 0 1 Y N N N N N 148.060 150.449 147.972 2.484 1.086 -0.092 C27 A1CNS 24 A1CNS BR1 BR1 BR 0 0 N N N N N N 148.106 151.054 150.804 4.264 3.280 -0.033 BR1 A1CNS 25 A1CNS F21 F1 F 0 1 N N N N N N 149.110 145.879 138.844 -7.063 -0.352 -1.101 F21 A1CNS 26 A1CNS F23 F2 F 0 1 N N N N N N 148.878 148.493 138.034 -6.985 1.868 0.499 F23 A1CNS 27 A1CNS H1 H1 H 0 1 N N N N N N 148.889 148.193 150.355 1.507 4.307 0.027 H1 A1CNS 28 A1CNS H2 H2 H 0 1 N N N N N N 149.143 146.767 148.361 -0.706 3.283 0.018 H2 A1CNS 29 A1CNS H3 H3 H 0 1 N N N N N N 148.299 152.060 145.638 3.077 -1.380 -0.172 H3 A1CNS 30 A1CNS H4 H4 H 0 1 N N N N N N 147.881 151.374 143.234 1.128 -3.459 -0.811 H4 A1CNS 31 A1CNS H5 H5 H 0 1 N N N N N N 145.160 152.100 144.409 3.367 -3.473 -1.878 H5 A1CNS 32 A1CNS H6 H6 H 0 1 N N N N N N 145.638 150.531 143.676 4.129 -3.615 -0.275 H6 A1CNS 33 A1CNS H7 H7 H 0 1 N N N N N N 144.297 152.010 142.148 2.179 -5.618 -1.502 H7 A1CNS 34 A1CNS H8 H8 H 0 1 N N N N N N 145.910 151.558 141.499 3.942 -5.832 -1.371 H8 A1CNS 35 A1CNS H9 H9 H 0 1 N N N N N N 145.530 153.907 141.055 2.764 -6.996 0.475 H9 A1CNS 36 A1CNS H10 H10 H 0 1 N N N N N N 145.092 154.210 142.770 3.777 -5.672 1.098 H10 A1CNS 37 A1CNS H11 H11 H 0 1 N N N N N N 147.828 153.383 141.686 0.776 -5.516 0.562 H11 A1CNS 38 A1CNS H12 H12 H 0 1 N N N N N N 147.369 154.982 142.363 1.538 -5.658 2.165 H12 A1CNS 39 A1CNS H13 H13 H 0 1 N N N N N N 148.625 153.581 143.998 2.725 -3.513 1.789 H13 A1CNS 40 A1CNS H14 H14 H 0 1 N N N N N N 146.963 153.966 144.562 0.963 -3.299 1.658 H14 A1CNS 41 A1CNS H15 H15 H 0 1 N N N N N N 148.741 146.146 143.662 -2.554 -2.207 -0.225 H15 A1CNS 42 A1CNS H16 H16 H 0 1 N N N N N N 148.975 145.518 141.429 -4.819 -1.677 -1.247 H16 A1CNS 43 A1CNS H17 H17 H 0 1 N N N N N N 148.557 150.204 139.985 -4.680 2.324 1.633 H17 A1CNS 44 A1CNS H18 H18 H 0 1 N N N N N N 148.462 149.645 142.377 -2.667 0.934 1.367 H18 A1CNS 45 A1CNS H19 H19 H 0 1 N N N N N N 147.756 151.479 147.862 3.383 0.487 -0.121 H19 A1CNS 46 # 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 A1CNS F23 C22 SING N N 1 A1CNS F21 C20 SING N N 2 A1CNS C22 C20 DOUB Y N 3 A1CNS C22 C24 SING Y N 4 A1CNS C20 C19 SING Y N 5 A1CNS C24 C25 DOUB Y N 6 A1CNS C19 C18 DOUB Y N 7 A1CNS C25 C18 SING Y N 8 A1CNS C18 N17 SING N N 9 A1CNS C12 C11 SING N N 10 A1CNS C12 C13 SING N N 11 A1CNS C11 C10 SING N N 12 A1CNS C13 C14 SING N N 13 A1CNS N17 C16 SING N N 14 A1CNS C10 C09 SING N N 15 A1CNS C14 C09 SING N N 16 A1CNS C09 N08 SING N N 17 A1CNS N15 C16 DOUB Y N 18 A1CNS N15 C07 SING Y N 19 A1CNS C16 N26 SING Y N 20 A1CNS N08 C07 SING N N 21 A1CNS C07 C06 DOUB Y N 22 A1CNS N26 C05 DOUB Y N 23 A1CNS C06 C05 SING Y N 24 A1CNS C06 C27 SING Y N 25 A1CNS C05 C04 SING Y N 26 A1CNS C27 C02 DOUB Y N 27 A1CNS C04 C03 DOUB Y N 28 A1CNS C02 C03 SING Y N 29 A1CNS C02 BR1 SING N N 30 A1CNS C03 H1 SING N N 31 A1CNS C04 H2 SING N N 32 A1CNS N08 H3 SING N N 33 A1CNS C09 H4 SING N N 34 A1CNS C10 H5 SING N N 35 A1CNS C10 H6 SING N N 36 A1CNS C11 H7 SING N N 37 A1CNS C11 H8 SING N N 38 A1CNS C12 H9 SING N N 39 A1CNS C12 H10 SING N N 40 A1CNS C13 H11 SING N N 41 A1CNS C13 H12 SING N N 42 A1CNS C14 H13 SING N N 43 A1CNS C14 H14 SING N N 44 A1CNS N17 H15 SING N N 45 A1CNS C19 H16 SING N N 46 A1CNS C24 H17 SING N N 47 A1CNS C25 H18 SING N N 48 A1CNS C27 H19 SING N N 49 # 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 A1CNS SMILES ACDLabs 14.52 "Fc1ccc(cc1F)Nc1nc2ccc(Br)cc2c(NC2CCCCC2)n1" A1CNS InChI InChI 1.06 "InChI=1S/C20H19BrF2N4/c21-12-6-9-18-15(10-12)19(24-13-4-2-1-3-5-13)27-20(26-18)25-14-7-8-16(22)17(23)11-14/h6-11,13H,1-5H2,(H2,24,25,26,27)" A1CNS InChIKey InChI 1.06 XPSOVAYWMLKDBS-UHFFFAOYSA-N A1CNS SMILES_CANONICAL CACTVS 3.385 "Fc1ccc(Nc2nc(NC3CCCCC3)c4cc(Br)ccc4n2)cc1F" A1CNS SMILES CACTVS 3.385 "Fc1ccc(Nc2nc(NC3CCCCC3)c4cc(Br)ccc4n2)cc1F" A1CNS SMILES_CANONICAL "OpenEye OEToolkits" 3.1.0.0 "c1cc(c(cc1Nc2nc3ccc(cc3c(n2)NC4CCCCC4)Br)F)F" A1CNS SMILES "OpenEye OEToolkits" 3.1.0.0 "c1cc(c(cc1Nc2nc3ccc(cc3c(n2)NC4CCCCC4)Br)F)F" # 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 A1CNS "SYSTEMATIC NAME" ACDLabs 14.52 "6-bromo-N~4~-cyclohexyl-N~2~-(3,4-difluorophenyl)quinazoline-2,4-diamine" A1CNS "SYSTEMATIC NAME" "OpenEye OEToolkits" 3.1.0.0 "~{N}2-[3,4-bis(fluoranyl)phenyl]-6-bromanyl-~{N}4-cyclohexyl-quinazoline-2,4-diamine" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1CNS "Create component" 2025-08-19 RCSB A1CNS "Initial release" 2026-08-19 RCSB #