data_A1CBN # _chem_comp.id A1CBN _chem_comp.name "(3M)-1-[(2E)-2-iminoethyl]-3-(isoquinolin-4-yl)-6-(trifluoromethyl)quinazoline-2,4(1H,3H)-dione" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C20 H13 F3 N4 O2" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2025-05-07 _chem_comp.pdbx_modified_date 2026-02-13 _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 398.338 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1CBN _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 9OIZ _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site RCSB _chem_comp.pdbx_pcm Y # 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 A1CBN C1 C1 C 0 1 N N N N N N 7.981 -15.967 21.745 0.501 3.352 -0.732 C1 A1CBN 1 A1CBN C2 C2 C 0 1 N N N N N N 13.643 -13.000 22.937 4.755 -1.512 0.283 C2 A1CBN 2 A1CBN C3 C3 C 0 1 Y N N N N N 7.279 -11.767 19.500 -2.456 -0.417 -0.801 C3 A1CBN 3 A1CBN O1 O1 O 0 1 N N N N N N 9.569 -10.821 20.599 -0.368 -2.018 -0.372 O1 A1CBN 4 A1CBN C11 C4 C 0 1 Y N N N N N 6.142 -11.036 19.948 -3.295 -0.559 0.326 C11 A1CBN 5 A1CBN C12 C5 C 0 1 N N N N N N 7.562 -13.783 20.806 -0.910 1.373 -0.749 C12 A1CBN 6 A1CBN C13 C6 C 0 1 N N N N N N 9.280 -11.974 20.864 -0.145 -0.825 -0.447 C13 A1CBN 7 A1CBN C14 C7 C 0 1 Y N N N N N 10.084 -12.854 21.705 1.225 -0.302 -0.307 C14 A1CBN 8 A1CBN C15 C8 C 0 1 Y N N N N N 11.375 -12.469 22.051 2.312 -1.145 -0.083 C15 A1CBN 9 A1CBN C16 C9 C 0 1 Y N N N N N 12.190 -13.308 22.799 3.575 -0.606 0.041 C16 A1CBN 10 A1CBN C17 C10 C 0 1 Y N N N N N 11.673 -14.508 23.276 3.766 0.764 -0.054 C17 A1CBN 11 A1CBN C18 C11 C 0 1 Y N N N N N 10.392 -14.913 22.943 2.698 1.610 -0.276 C18 A1CBN 12 A1CBN C19 C12 C 0 1 Y N N N N N 9.608 -14.110 22.115 1.421 1.087 -0.404 C19 A1CBN 13 A1CBN F2 F1 F 0 1 N N N N N N 13.979 -12.689 24.177 5.298 -1.908 -0.943 F2 A1CBN 14 A1CBN F1 F2 F 0 1 N N N N N N 14.420 -14.014 22.554 5.725 -0.827 1.023 F1 A1CBN 15 A1CBN F F3 F 0 1 N N N N N N 14.019 -11.972 22.185 4.337 -2.641 0.995 F A1CBN 16 A1CBN N1 N1 N 0 1 N N N N N N 8.363 -14.559 21.616 0.320 1.901 -0.627 N1 A1CBN 17 A1CBN C C13 C 0 1 N N N N N N 8.150 -16.678 20.374 0.371 3.974 0.634 C A1CBN 18 A1CBN N N2 N 0 1 N N N N N N 7.121 -17.343 19.992 1.310 4.711 1.094 N A1CBN 19 A1CBN N2 N3 N 0 1 N N N N N N 8.053 -12.523 20.451 -1.147 0.055 -0.664 N2 A1CBN 20 A1CBN O O2 O 0 1 N N N N N N 6.493 -14.184 20.384 -1.848 2.122 -0.939 O A1CBN 21 A1CBN C10 C14 C 0 1 Y N N N N N 5.675 -11.005 21.289 -2.868 -0.234 1.620 C10 A1CBN 22 A1CBN C9 C15 C 0 1 Y N N N N N 4.563 -10.292 21.630 -3.724 -0.393 2.669 C9 A1CBN 23 A1CBN C8 C16 C 0 1 Y N N N N N 3.872 -9.562 20.677 -5.017 -0.873 2.473 C8 A1CBN 24 A1CBN C7 C17 C 0 1 Y N N N N N 4.287 -9.545 19.377 -5.465 -1.199 1.229 C7 A1CBN 25 A1CBN C6 C18 C 0 1 Y N N N N N 5.424 -10.289 18.973 -4.612 -1.048 0.125 C6 A1CBN 26 A1CBN C5 C19 C 0 1 Y N N N N N 5.892 -10.333 17.633 -5.020 -1.367 -1.180 C5 A1CBN 27 A1CBN N3 N4 N 0 1 Y N N N N N 6.955 -11.024 17.233 -4.193 -1.212 -2.187 N3 A1CBN 28 A1CBN C4 C20 C 0 1 Y N N N N N 7.625 -11.725 18.157 -2.957 -0.759 -2.039 C4 A1CBN 29 A1CBN H3 H1 H 0 1 N N N N N N 6.931 -16.034 22.066 1.490 3.566 -1.137 H3 A1CBN 30 A1CBN H2 H2 H 0 1 N N N N N N 8.624 -16.454 22.492 -0.260 3.766 -1.394 H2 A1CBN 31 A1CBN H10 H3 H 0 1 N N N N N N 11.748 -11.506 21.734 2.166 -2.213 -0.008 H10 A1CBN 32 A1CBN H11 H4 H 0 1 N N N N N N 12.280 -15.132 23.915 4.761 1.173 0.046 H11 A1CBN 33 A1CBN H12 H5 H 0 1 N N N N N N 10.002 -15.846 23.322 2.857 2.676 -0.349 H12 A1CBN 34 A1CBN H1 H6 H 0 1 N N N N N N 9.057 -16.618 19.791 -0.516 3.798 1.225 H1 A1CBN 35 A1CBN H H7 H 0 1 N N N N N N 7.268 -17.785 19.107 1.227 5.112 1.973 H A1CBN 36 A1CBN H9 H8 H 0 1 N N N N N N 6.208 -11.554 22.051 -1.868 0.138 1.786 H9 A1CBN 37 A1CBN H8 H9 H 0 1 N N N N N N 4.218 -10.297 22.653 -3.395 -0.143 3.666 H8 A1CBN 38 A1CBN H7 H10 H 0 1 N N N N N N 2.996 -9.000 20.966 -5.674 -0.990 3.322 H7 A1CBN 39 A1CBN H6 H11 H 0 1 N N N N N N 3.744 -8.960 18.650 -6.470 -1.571 1.093 H6 A1CBN 40 A1CBN H5 H12 H 0 1 N N N N N N 5.349 -9.768 16.890 -6.018 -1.742 -1.355 H5 A1CBN 41 A1CBN H4 H13 H 0 1 N N N N N N 8.487 -12.292 17.837 -2.325 -0.659 -2.909 H4 A1CBN 42 # 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 A1CBN N C DOUB N N 1 A1CBN C C1 SING N N 2 A1CBN O C12 DOUB N N 3 A1CBN C1 N1 SING N N 4 A1CBN C2 C16 SING N N 5 A1CBN F C2 SING N N 6 A1CBN F1 C2 SING N N 7 A1CBN F2 C2 SING N N 8 A1CBN C3 C4 SING Y N 9 A1CBN C11 C3 DOUB Y N 10 A1CBN C3 N2 SING N N 11 A1CBN C4 N3 DOUB Y N 12 A1CBN C5 C6 DOUB Y N 13 A1CBN N3 C5 SING Y N 14 A1CBN C6 C7 SING Y N 15 A1CBN C6 C11 SING Y N 16 A1CBN C7 C8 DOUB Y N 17 A1CBN C8 C9 SING Y N 18 A1CBN C9 C10 DOUB Y N 19 A1CBN C10 C11 SING Y N 20 A1CBN C12 N1 SING N N 21 A1CBN C12 N2 SING N N 22 A1CBN C14 C13 SING N N 23 A1CBN N2 C13 SING N N 24 A1CBN C13 O1 DOUB N N 25 A1CBN C14 C15 SING Y N 26 A1CBN C19 C14 DOUB Y N 27 A1CBN C15 C16 DOUB Y N 28 A1CBN C16 C17 SING Y N 29 A1CBN C17 C18 DOUB Y N 30 A1CBN C18 C19 SING Y N 31 A1CBN N1 C19 SING N N 32 A1CBN C1 H3 SING N N 33 A1CBN C1 H2 SING N N 34 A1CBN C15 H10 SING N N 35 A1CBN C17 H11 SING N N 36 A1CBN C18 H12 SING N N 37 A1CBN C H1 SING N N 38 A1CBN N H SING N N 39 A1CBN C10 H9 SING N N 40 A1CBN C9 H8 SING N N 41 A1CBN C8 H7 SING N N 42 A1CBN C7 H6 SING N N 43 A1CBN C5 H5 SING N N 44 A1CBN C4 H4 SING N N 45 # 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 A1CBN SMILES ACDLabs 14.52 "FC(F)(F)c1ccc2c(c1)C(=O)N(C(=O)N2CC=N)c1cncc2ccccc21" A1CBN InChI InChI 1.06 "InChI=1S/C20H13F3N4O2/c21-20(22,23)13-5-6-16-15(9-13)18(28)27(19(29)26(16)8-7-24)17-11-25-10-12-3-1-2-4-14(12)17/h1-7,9-11,24H,8H2/b24-7+" A1CBN InChIKey InChI 1.06 NPFHXYWTQNNVRB-HCBMXOAHSA-N A1CBN SMILES_CANONICAL CACTVS 3.385 "FC(F)(F)c1ccc2N(CC=N)C(=O)N(C(=O)c2c1)c3cncc4ccccc34" A1CBN SMILES CACTVS 3.385 "FC(F)(F)c1ccc2N(CC=N)C(=O)N(C(=O)c2c1)c3cncc4ccccc34" A1CBN SMILES_CANONICAL "OpenEye OEToolkits" 3.1.0.0 "c1ccc2c(c1)cncc2N3C(=O)c4cc(ccc4N(C3=O)CC=N)C(F)(F)F" A1CBN SMILES "OpenEye OEToolkits" 3.1.0.0 "c1ccc2c(c1)cncc2N3C(=O)c4cc(ccc4N(C3=O)CC=N)C(F)(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 A1CBN "SYSTEMATIC NAME" ACDLabs 14.52 "(3M)-1-[(2E)-2-iminoethyl]-3-(isoquinolin-4-yl)-6-(trifluoromethyl)quinazoline-2,4(1H,3H)-dione" A1CBN "SYSTEMATIC NAME" "OpenEye OEToolkits" 3.1.0.0 "1-(2-azanylideneethyl)-3-isoquinolin-4-yl-6-(trifluoromethyl)quinazoline-2,4-dione" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1CBN "Create component" 2025-05-07 RCSB A1CBN "Initial release" 2026-02-18 RCSB # _pdbx_chem_comp_pcm.pcm_id 1 _pdbx_chem_comp_pcm.comp_id A1CBN _pdbx_chem_comp_pcm.modified_residue_id CYS _pdbx_chem_comp_pcm.type None _pdbx_chem_comp_pcm.category "Covalent chemical modification" _pdbx_chem_comp_pcm.position "Amino-acid side chain" _pdbx_chem_comp_pcm.polypeptide_position "Any position" _pdbx_chem_comp_pcm.comp_id_linking_atom C _pdbx_chem_comp_pcm.modified_residue_id_linking_atom SG _pdbx_chem_comp_pcm.uniprot_specific_ptm_accession ? _pdbx_chem_comp_pcm.uniprot_generic_ptm_accession ? #