data_A1ENQ # _chem_comp.id A1ENQ _chem_comp.name "4-[1-(pyridin-4-ylmethyl)benzimidazol-2-yl]-1,2,5-oxadiazol-3-amine" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C15 H12 N6 O" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms Kcnk13-IN-1 _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2025-03-19 _chem_comp.pdbx_modified_date 2026-03-27 _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 292.295 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1ENQ _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 9MA2 _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 A1ENQ C10 C1 C 0 1 Y N N N N N 109.052 111.109 107.074 0.287 -1.136 0.158 C10 A1ENQ 1 A1ENQ C13 C2 C 0 1 Y N N N N N 111.933 113.437 106.632 -3.141 -0.227 0.705 C13 A1ENQ 2 A1ENQ C15 C3 C 0 1 Y N N N N N 112.746 110.598 107.055 -2.835 -2.578 -0.755 C15 A1ENQ 3 A1ENQ C17 C4 C 0 1 Y N N N N N 113.793 111.655 106.859 -4.082 -2.102 -0.465 C17 A1ENQ 4 A1ENQ C20 C5 C 0 1 Y N N N N N 107.034 110.115 108.321 2.784 -1.938 -0.343 C20 A1ENQ 5 A1ENQ C21 C6 C 0 1 Y N N N N N 106.286 113.151 109.853 -1.066 3.984 -0.641 C21 A1ENQ 6 A1ENQ C22 C7 C 0 1 Y N N N N N 105.133 114.634 108.100 1.174 3.522 -0.914 C22 A1ENQ 7 A1ENQ O01 O1 O 0 1 Y N N N N N 105.539 110.212 106.756 3.664 -0.366 0.654 O01 A1ENQ 8 A1ENQ N02 N1 N 0 1 Y N N N N N 109.512 112.380 106.870 -0.593 -0.245 0.711 N02 A1ENQ 9 A1ENQ N03 N2 N 0 1 Y N N N N N 110.119 110.279 107.180 -0.372 -2.093 -0.448 N03 A1ENQ 10 A1ENQ N04 N3 N 0 1 Y N N N N N 106.692 110.713 106.239 2.494 -0.106 0.811 N04 A1ENQ 11 A1ENQ N05 N4 N 0 1 Y N N N N N 105.775 109.856 108.044 3.908 -1.369 0.025 N05 A1ENQ 12 A1ENQ N06 N5 N 0 1 Y N N N N N 105.117 113.956 109.418 0.109 4.252 -1.177 N06 A1ENQ 13 A1ENQ N07 N6 N 0 1 N N N N N N 107.708 109.885 109.587 2.600 -3.103 -1.077 N07 A1ENQ 14 A1ENQ C08 C8 C 0 1 Y N N N N N 110.844 112.316 106.841 -1.865 -0.694 0.420 C08 A1ENQ 15 A1ENQ C09 C9 C 0 1 N N N N N N 108.747 113.607 106.696 -0.249 0.959 1.470 C09 A1ENQ 16 A1ENQ C11 C10 C 0 1 Y N N N N N 111.222 111.003 107.034 -1.703 -1.881 -0.317 C11 A1ENQ 17 A1ENQ C12 C11 C 0 1 Y N N N N N 107.539 113.715 107.629 -0.122 2.128 0.528 C12 A1ENQ 18 A1ENQ C14 C12 C 0 1 Y N N N N N 107.606 110.656 107.187 1.761 -1.031 0.227 C14 A1ENQ 19 A1ENQ C16 C13 C 0 1 Y N N N N N 113.389 113.064 106.649 -4.241 -0.927 0.258 C16 A1ENQ 20 A1ENQ C18 C14 C 0 1 Y N N N N N 107.515 113.039 108.956 -1.220 2.920 0.227 C18 A1ENQ 21 A1ENQ C19 C15 C 0 1 Y N N N N N 106.358 114.515 107.199 1.095 2.439 -0.059 C19 A1ENQ 22 A1ENQ H1 H1 H 0 1 N N N N N N 111.635 114.464 106.478 -3.271 0.681 1.275 H1 A1ENQ 23 A1ENQ H2 H2 H 0 1 N N N N N N 113.034 109.569 107.209 -2.723 -3.490 -1.322 H2 A1ENQ 24 A1ENQ H3 H3 H 0 1 N N N N N N 114.840 111.388 106.871 -4.953 -2.642 -0.805 H3 A1ENQ 25 A1ENQ H4 H4 H 0 1 N N N N N N 106.266 112.644 110.806 -1.916 4.605 -0.880 H4 A1ENQ 26 A1ENQ H5 H5 H 0 1 N N N N N N 104.279 115.211 107.778 2.120 3.772 -1.372 H5 A1ENQ 27 A1ENQ H6 H6 H 0 1 N N N N N N 107.063 109.490 110.241 3.368 -3.607 -1.388 H6 A1ENQ 28 A1ENQ H7 H7 H 0 1 N N N N N N 108.471 109.254 109.448 1.703 -3.412 -1.279 H7 A1ENQ 29 A1ENQ H8 H8 H 0 1 N N N N N N 109.412 114.462 106.889 -1.031 1.164 2.201 H8 A1ENQ 30 A1ENQ H9 H9 H 0 1 N N N N N N 108.388 113.648 105.657 0.699 0.805 1.987 H9 A1ENQ 31 A1ENQ H10 H10 H 0 1 N N N N N N 114.142 113.825 106.508 -5.234 -0.565 0.479 H10 A1ENQ 32 A1ENQ H11 H11 H 0 1 N N N N N N 108.371 112.468 109.284 -2.184 2.708 0.666 H11 A1ENQ 33 A1ENQ H12 H12 H 0 1 N N N N N N 106.369 115.015 106.242 1.972 1.844 0.152 H12 A1ENQ 34 # 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 A1ENQ N04 O01 SING Y N 1 A1ENQ N04 C14 DOUB Y N 2 A1ENQ C13 C16 DOUB Y N 3 A1ENQ C13 C08 SING Y N 4 A1ENQ C16 C17 SING Y N 5 A1ENQ C09 N02 SING N N 6 A1ENQ C09 C12 SING N N 7 A1ENQ O01 N05 SING Y N 8 A1ENQ C08 N02 SING Y N 9 A1ENQ C08 C11 DOUB Y N 10 A1ENQ C17 C15 DOUB Y N 11 A1ENQ N02 C10 SING Y N 12 A1ENQ C11 C15 SING Y N 13 A1ENQ C11 N03 SING Y N 14 A1ENQ C10 N03 DOUB Y N 15 A1ENQ C10 C14 SING N N 16 A1ENQ C14 C20 SING Y N 17 A1ENQ C19 C12 DOUB Y N 18 A1ENQ C19 C22 SING Y N 19 A1ENQ C12 C18 SING Y N 20 A1ENQ N05 C20 DOUB Y N 21 A1ENQ C22 N06 DOUB Y N 22 A1ENQ C20 N07 SING N N 23 A1ENQ C18 C21 DOUB Y N 24 A1ENQ N06 C21 SING Y N 25 A1ENQ C13 H1 SING N N 26 A1ENQ C15 H2 SING N N 27 A1ENQ C17 H3 SING N N 28 A1ENQ C21 H4 SING N N 29 A1ENQ C22 H5 SING N N 30 A1ENQ N07 H6 SING N N 31 A1ENQ N07 H7 SING N N 32 A1ENQ C09 H8 SING N N 33 A1ENQ C09 H9 SING N N 34 A1ENQ C16 H10 SING N N 35 A1ENQ C18 H11 SING N N 36 A1ENQ C19 H12 SING N N 37 # 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 A1ENQ InChI InChI 1.06 "InChI=1S/C15H12N6O/c16-14-13(19-22-20-14)15-18-11-3-1-2-4-12(11)21(15)9-10-5-7-17-8-6-10/h1-8H,9H2,(H2,16,20)" A1ENQ InChIKey InChI 1.06 LXADAVBNVFYEBW-UHFFFAOYSA-N A1ENQ SMILES_CANONICAL CACTVS 3.385 Nc1nonc1c2nc3ccccc3n2Cc4ccncc4 A1ENQ SMILES CACTVS 3.385 Nc1nonc1c2nc3ccccc3n2Cc4ccncc4 A1ENQ SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "c1ccc2c(c1)nc(n2Cc3ccncc3)c4c(non4)N" A1ENQ SMILES "OpenEye OEToolkits" 2.0.7 "c1ccc2c(c1)nc(n2Cc3ccncc3)c4c(non4)N" # _pdbx_chem_comp_identifier.comp_id A1ENQ _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-[1-(pyridin-4-ylmethyl)benzimidazol-2-yl]-1,2,5-oxadiazol-3-amine" # _pdbx_chem_comp_synonyms.ordinal 1 _pdbx_chem_comp_synonyms.comp_id A1ENQ _pdbx_chem_comp_synonyms.name Kcnk13-IN-1 _pdbx_chem_comp_synonyms.provenance PUBCHEM _pdbx_chem_comp_synonyms.type ? # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1ENQ "Create component" 2025-03-19 PDBC A1ENQ "Initial release" 2026-04-01 RCSB #