data_A1EN5 # _chem_comp.id A1EN5 _chem_comp.name "~{N}-[5-(4-oxidanylidene-3-propyl-quinazolin-6-yl)pyridin-2-yl]pentanamide" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C21 H24 N4 O2" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2025-03-26 _chem_comp.pdbx_modified_date 2025-11-07 _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 364.441 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1EN5 _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 9U4S _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 A1EN5 C4 C1 C 0 1 N N N N N N 61.034 -9.805 -21.347 5.856 -0.528 0.180 C4 A1EN5 1 A1EN5 C14 C2 C 0 1 N N N N N N 51.508 -15.008 -25.392 -5.166 -0.034 0.018 C14 A1EN5 2 A1EN5 C5 C3 C 0 1 Y N N N N N 57.688 -11.152 -23.377 1.745 -0.322 0.159 C5 A1EN5 3 A1EN5 C6 C4 C 0 1 Y N N N N N 56.880 -12.085 -22.780 1.030 -1.499 -0.025 C6 A1EN5 4 A1EN5 C11 C5 C 0 1 Y N N N N N 54.090 -14.363 -23.898 -2.566 -2.566 -0.221 C11 A1EN5 5 A1EN5 C7 C6 C 0 1 Y N N N N N 57.214 -12.513 -21.462 1.702 -2.714 -0.200 C7 A1EN5 6 A1EN5 C8 C7 C 0 1 Y N N N N N 58.312 -12.049 -20.806 3.065 -2.770 -0.167 C8 A1EN5 7 A1EN5 C9 C8 C 0 1 Y N N N N N 55.663 -12.598 -23.462 -0.453 -1.467 -0.035 C9 A1EN5 8 A1EN5 C10 C9 C 0 1 Y N N N N N 55.232 -13.906 -23.283 -1.187 -2.645 -0.219 C10 A1EN5 9 A1EN5 C12 C10 C 0 1 Y N N N N N 53.378 -13.484 -24.711 -3.176 -1.327 -0.047 C12 A1EN5 10 A1EN5 C13 C11 C 0 1 Y N N N N N 54.871 -11.802 -24.280 -1.135 -0.264 0.128 C13 A1EN5 11 A1EN5 N1 N1 N 0 1 N N N N N N 60.287 -10.656 -20.745 5.163 -1.615 0.021 N1 A1EN5 12 A1EN5 N2 N2 N 0 1 N N N N N N 60.816 -9.297 -22.607 5.295 0.698 0.348 N2 A1EN5 13 A1EN5 C3 C12 C 0 1 Y N N N N N 59.160 -11.110 -21.428 3.807 -1.598 0.005 C3 A1EN5 14 A1EN5 N3 N3 N 0 1 Y N N N N N 53.755 -12.214 -24.899 -2.452 -0.231 0.120 N3 A1EN5 15 A1EN5 C1 C13 C 0 1 N N N N N N 59.716 -9.691 -23.364 3.950 0.845 0.356 C1 A1EN5 16 A1EN5 C15 C14 C 0 1 N N N N N N 50.041 -14.911 -25.745 -6.665 0.069 -0.098 C15 A1EN5 17 A1EN5 C16 C15 C 0 1 N N N N N N 49.207 -14.215 -24.711 -7.084 1.537 0.007 C16 A1EN5 18 A1EN5 C17 C16 C 0 1 N N N N N N 47.958 -15.001 -24.335 -8.606 1.642 -0.111 C17 A1EN5 19 A1EN5 C18 C17 C 0 1 N N N N N N 46.958 -14.272 -23.465 -9.026 3.109 -0.005 C18 A1EN5 20 A1EN5 C19 C18 C 0 1 N N N N N N 61.763 -8.330 -23.197 6.155 1.872 0.521 C19 A1EN5 21 A1EN5 C2 C19 C 0 1 Y N N N N N 58.840 -10.660 -22.730 3.136 -0.365 0.167 C2 A1EN5 22 A1EN5 C20 C20 C 0 1 N N N N N N 61.216 -6.924 -23.268 6.468 2.482 -0.847 C20 A1EN5 23 A1EN5 C21 C21 C 0 1 N N N N N N 62.019 -6.086 -24.241 7.365 3.707 -0.666 C21 A1EN5 24 A1EN5 N4 N4 N 0 1 N N N N N N 52.184 -13.821 -25.379 -4.566 -1.240 -0.047 N4 A1EN5 25 A1EN5 O1 O1 O 0 1 N N N N N N 52.050 -16.078 -25.156 -4.499 0.967 0.170 O1 A1EN5 26 A1EN5 O2 O2 O 0 1 N N N N N N 59.540 -9.241 -24.486 3.434 1.938 0.502 O2 A1EN5 27 A1EN5 H1 H1 H 0 1 N N N N N N 61.910 -9.457 -20.819 6.933 -0.603 0.185 H1 A1EN5 28 A1EN5 H2 H2 H 0 1 N N N N N N 57.437 -10.787 -24.362 1.228 0.617 0.294 H2 A1EN5 29 A1EN5 H3 H3 H 0 1 N N N N N N 53.753 -15.379 -23.754 -3.164 -3.454 -0.361 H3 A1EN5 30 A1EN5 H4 H4 H 0 1 N N N N N N 56.574 -13.229 -20.968 1.134 -3.621 -0.342 H4 A1EN5 31 A1EN5 H5 H5 H 0 1 N N N N N N 58.534 -12.400 -19.809 3.570 -3.714 -0.304 H5 A1EN5 32 A1EN5 H6 H6 H 0 1 N N N N N N 55.801 -14.573 -22.653 -0.687 -3.592 -0.356 H6 A1EN5 33 A1EN5 H7 H7 H 0 1 N N N N N N 55.176 -10.777 -24.428 -0.578 0.650 0.271 H7 A1EN5 34 A1EN5 H8 H8 H 0 1 N N N N N N 49.949 -14.359 -26.692 -6.983 -0.331 -1.061 H8 A1EN5 35 A1EN5 H9 H9 H 0 1 N N N N N N 49.649 -15.930 -25.876 -7.132 -0.501 0.705 H9 A1EN5 36 A1EN5 H10 H10 H 0 1 N N N N N N 49.817 -14.070 -23.807 -6.766 1.937 0.970 H10 A1EN5 37 A1EN5 H11 H11 H 0 1 N N N N N N 48.900 -13.236 -25.107 -6.617 2.107 -0.796 H11 A1EN5 38 A1EN5 H12 H12 H 0 1 N N N N N N 47.448 -15.290 -25.266 -8.924 1.241 -1.073 H12 A1EN5 39 A1EN5 H13 H13 H 0 1 N N N N N N 48.278 -15.905 -23.796 -9.073 1.072 0.692 H13 A1EN5 40 A1EN5 H14 H14 H 0 1 N N N N N N 46.102 -14.931 -23.258 -8.707 3.510 0.957 H14 A1EN5 41 A1EN5 H15 H15 H 0 1 N N N N N N 47.437 -13.985 -22.517 -8.559 3.679 -0.809 H15 A1EN5 42 A1EN5 H16 H16 H 0 1 N N N N N N 46.608 -13.369 -23.987 -10.110 3.184 -0.090 H16 A1EN5 43 A1EN5 H17 H17 H 0 1 N N N N N N 62.009 -8.661 -24.217 5.643 2.609 1.139 H17 A1EN5 44 A1EN5 H18 H18 H 0 1 N N N N N N 62.677 -8.318 -22.585 7.084 1.573 1.007 H18 A1EN5 45 A1EN5 H19 H19 H 0 1 N N N N N N 61.267 -6.466 -22.269 6.980 1.745 -1.465 H19 A1EN5 46 A1EN5 H20 H20 H 0 1 N N N N N N 60.168 -6.960 -23.602 5.538 2.780 -1.332 H20 A1EN5 47 A1EN5 H21 H21 H 0 1 N N N N N N 61.605 -5.068 -24.277 6.853 4.445 -0.048 H21 A1EN5 48 A1EN5 H22 H22 H 0 1 N N N N N N 63.067 -6.044 -23.910 8.294 3.409 -0.180 H22 A1EN5 49 A1EN5 H23 H23 H 0 1 N N N N N N 61.969 -6.538 -25.242 7.588 4.142 -1.640 H23 A1EN5 50 A1EN5 H24 H24 H 0 1 N N N N N N 51.773 -13.087 -25.920 -5.103 -2.046 -0.095 H24 A1EN5 51 # 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 A1EN5 C15 C14 SING N N 1 A1EN5 C15 C16 SING N N 2 A1EN5 C14 N4 SING N N 3 A1EN5 C14 O1 DOUB N N 4 A1EN5 N4 C12 SING N N 5 A1EN5 N3 C12 DOUB Y N 6 A1EN5 N3 C13 SING Y N 7 A1EN5 C16 C17 SING N N 8 A1EN5 C12 C11 SING Y N 9 A1EN5 O2 C1 DOUB N N 10 A1EN5 C17 C18 SING N N 11 A1EN5 C13 C9 DOUB Y N 12 A1EN5 C21 C20 SING N N 13 A1EN5 C11 C10 DOUB Y N 14 A1EN5 C9 C10 SING Y N 15 A1EN5 C9 C6 SING N N 16 A1EN5 C5 C6 DOUB Y N 17 A1EN5 C5 C2 SING Y N 18 A1EN5 C1 C2 SING N N 19 A1EN5 C1 N2 SING N N 20 A1EN5 C20 C19 SING N N 21 A1EN5 C19 N2 SING N N 22 A1EN5 C6 C7 SING Y N 23 A1EN5 C2 C3 DOUB Y N 24 A1EN5 N2 C4 SING N N 25 A1EN5 C7 C8 DOUB Y N 26 A1EN5 C3 C8 SING Y N 27 A1EN5 C3 N1 SING N N 28 A1EN5 C4 N1 DOUB N N 29 A1EN5 C4 H1 SING N N 30 A1EN5 C5 H2 SING N N 31 A1EN5 C11 H3 SING N N 32 A1EN5 C7 H4 SING N N 33 A1EN5 C8 H5 SING N N 34 A1EN5 C10 H6 SING N N 35 A1EN5 C13 H7 SING N N 36 A1EN5 C15 H8 SING N N 37 A1EN5 C15 H9 SING N N 38 A1EN5 C16 H10 SING N N 39 A1EN5 C16 H11 SING N N 40 A1EN5 C17 H12 SING N N 41 A1EN5 C17 H13 SING N N 42 A1EN5 C18 H14 SING N N 43 A1EN5 C18 H15 SING N N 44 A1EN5 C18 H16 SING N N 45 A1EN5 C19 H17 SING N N 46 A1EN5 C19 H18 SING N N 47 A1EN5 C20 H19 SING N N 48 A1EN5 C20 H20 SING N N 49 A1EN5 C21 H21 SING N N 50 A1EN5 C21 H22 SING N N 51 A1EN5 C21 H23 SING N N 52 A1EN5 N4 H24 SING N N 53 # 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 A1EN5 InChI InChI 1.06 "InChI=1S/C21H24N4O2/c1-3-5-6-20(26)24-19-10-8-16(13-22-19)15-7-9-18-17(12-15)21(27)25(11-4-2)14-23-18/h7-10,12-14H,3-6,11H2,1-2H3,(H,22,24,26)" A1EN5 InChIKey InChI 1.06 CMSIAWXDJIGAGC-UHFFFAOYSA-N A1EN5 SMILES_CANONICAL CACTVS 3.385 "CCCCC(=O)Nc1ccc(cn1)c2ccc3N=CN(CCC)C(=O)c3c2" A1EN5 SMILES CACTVS 3.385 "CCCCC(=O)Nc1ccc(cn1)c2ccc3N=CN(CCC)C(=O)c3c2" A1EN5 SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "CCCCC(=O)Nc1ccc(cn1)c2ccc3c(c2)C(=O)N(C=N3)CCC" A1EN5 SMILES "OpenEye OEToolkits" 2.0.7 "CCCCC(=O)Nc1ccc(cn1)c2ccc3c(c2)C(=O)N(C=N3)CCC" # _pdbx_chem_comp_identifier.comp_id A1EN5 _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 "~{N}-[5-(4-oxidanylidene-3-propyl-quinazolin-6-yl)pyridin-2-yl]pentanamide" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1EN5 "Create component" 2025-03-26 PDBC A1EN5 "Initial release" 2025-11-12 RCSB #