data_A1DEH # _chem_comp.id A1DEH _chem_comp.name "8-[(6,6-dimethylhepta-2,4-diyn-1-yl)(methyl)amino]-2H-1,4-benzoxazin-3(4H)-one" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C18 H20 N2 O2" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2026-04-22 _chem_comp.pdbx_modified_date 2026-10-09 _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 296.364 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1DEH _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 12XN _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site RCSB _chem_comp.pdbx_pcm ? _chem_comp.pdbx_comp_type ? # 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 A1DEH C10 C1 C 0 1 N N N N N N 141.524 167.818 141.072 -0.195 1.370 1.706 C10 A1DEH 1 A1DEH C13 C2 C 0 1 N N N N N N 142.163 164.837 144.159 2.735 0.647 -0.415 C13 A1DEH 2 A1DEH C15 C3 C 0 1 N N N N N N 143.911 163.364 145.604 5.147 -0.145 -0.165 C15 A1DEH 3 A1DEH C17 C4 C 0 1 N N N N N N 146.287 163.160 146.230 6.589 -2.127 -0.136 C17 A1DEH 4 A1DEH C20 C5 C 0 1 Y N N N N N 139.944 168.984 144.308 -2.822 0.025 -0.012 C20 A1DEH 5 A1DEH C22 C6 C 0 1 N N N N N N 138.077 168.454 145.586 -3.265 -2.226 0.608 C22 A1DEH 6 A1DEH C02 C7 C 0 1 N N N N N N 138.220 169.759 146.347 -4.626 -2.060 -0.024 C02 A1DEH 7 A1DEH C04 C8 C 0 1 Y N N N N N 140.456 170.064 145.267 -4.174 0.258 -0.247 C04 A1DEH 8 A1DEH C05 C9 C 0 1 Y N N N N N 141.757 170.480 145.235 -4.651 1.558 -0.320 C05 A1DEH 9 A1DEH C06 C10 C 0 1 Y N N N N N 142.594 170.047 144.458 -3.783 2.622 -0.161 C06 A1DEH 10 A1DEH C07 C11 C 0 1 Y N N N N N 142.371 169.183 143.620 -2.439 2.396 0.072 C07 A1DEH 11 A1DEH C08 C12 C 0 1 Y N N N N N 141.147 168.593 143.437 -1.953 1.097 0.147 C08 A1DEH 12 A1DEH C11 C13 C 0 1 N N N N N N 140.390 166.290 142.717 0.233 1.469 -0.675 C11 A1DEH 13 A1DEH C12 C14 C 0 1 N N N N N N 141.379 165.465 143.535 1.625 1.012 -0.531 C12 A1DEH 14 A1DEH C14 C15 C 0 1 N N N N N N 143.134 164.019 144.999 4.036 0.219 -0.280 C14 A1DEH 15 A1DEH C16 C16 C 0 1 N N N N N N 144.913 162.521 146.384 6.538 -0.602 -0.020 C16 A1DEH 16 A1DEH C18 C17 C 0 1 N N N N N N 144.950 161.104 145.814 7.397 0.022 -1.122 C18 A1DEH 17 A1DEH C19 C18 C 0 1 N N N N N N 144.517 162.473 147.856 7.075 -0.177 1.348 C19 A1DEH 18 A1DEH N03 N1 N 0 1 N N N N N N 139.425 170.537 146.163 -5.040 -0.833 -0.408 N03 A1DEH 19 A1DEH N09 N2 N 0 1 N N N N N N 141.008 167.567 142.406 -0.592 0.870 0.382 N09 A1DEH 20 A1DEH O01 O1 O 0 1 N N N N N N 137.367 170.135 147.080 -5.344 -3.024 -0.187 O01 A1DEH 21 A1DEH O21 O2 O 0 1 N N N N N N 138.620 168.513 144.299 -2.366 -1.255 0.065 O21 A1DEH 22 A1DEH H102 H1 H 0 0 N N N N N N 141.951 168.831 141.028 -0.319 2.452 1.737 H102 A1DEH 23 A1DEH H103 H2 H 0 0 N N N N N N 142.305 167.080 140.836 -0.822 0.910 2.470 H103 A1DEH 24 A1DEH H101 H3 H 0 0 N N N N N N 140.707 167.733 140.341 0.849 1.118 1.891 H101 A1DEH 25 A1DEH H171 H4 H 0 0 N N N N N N 147.031 162.570 146.785 6.206 -2.430 -1.110 H171 A1DEH 26 A1DEH H173 H5 H 0 0 N N N N N N 146.561 163.187 145.165 7.619 -2.466 -0.029 H173 A1DEH 27 A1DEH H172 H6 H 0 0 N N N N N N 146.261 164.185 146.628 5.977 -2.572 0.649 H172 A1DEH 28 A1DEH H221 H7 H 0 0 N N N N N N 137.007 168.210 145.505 -3.347 -2.093 1.686 H221 A1DEH 29 A1DEH H222 H8 H 0 0 N N N N N N 138.592 167.661 146.148 -2.884 -3.225 0.393 H222 A1DEH 30 A1DEH H051 H9 H 0 0 N N N N N N 142.064 171.238 145.940 -5.700 1.739 -0.502 H051 A1DEH 31 A1DEH H061 H10 H 0 0 N N N N N N 143.594 170.452 144.514 -4.156 3.634 -0.219 H061 A1DEH 32 A1DEH H071 H11 H 0 0 N N N N N N 143.187 168.867 142.987 -1.766 3.231 0.194 H071 A1DEH 33 A1DEH H112 H12 H 0 0 N N N N N N 139.471 166.454 143.299 0.197 2.555 -0.593 H112 A1DEH 34 A1DEH H111 H13 H 0 0 N N N N N N 140.144 165.759 141.785 -0.150 1.165 -1.650 H111 A1DEH 35 A1DEH H181 H14 H 0 0 N N N N N N 145.674 160.499 146.380 7.361 1.108 -1.039 H181 A1DEH 36 A1DEH H182 H15 H 0 0 N N N N N N 143.951 160.650 145.895 8.428 -0.317 -1.015 H182 A1DEH 37 A1DEH H183 H16 H 0 0 N N N N N N 145.251 161.142 144.757 7.015 -0.282 -2.096 H183 A1DEH 38 A1DEH H193 H17 H 0 0 N N N N N N 145.244 161.863 148.412 6.463 -0.621 2.133 H193 A1DEH 39 A1DEH H192 H18 H 0 0 N N N N N N 144.505 163.494 148.266 8.106 -0.515 1.455 H192 A1DEH 40 A1DEH H191 H19 H 0 0 N N N N N N 143.516 162.028 147.952 7.039 0.910 1.430 H191 A1DEH 41 A1DEH H031 H20 H 0 0 N N N N N N 139.545 171.400 146.654 -5.923 -0.708 -0.788 H031 A1DEH 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 A1DEH C10 N09 SING N N 1 A1DEH N09 C11 SING N N 2 A1DEH N09 C08 SING N N 3 A1DEH C11 C12 SING N N 4 A1DEH C08 C07 DOUB Y N 5 A1DEH C08 C20 SING Y N 6 A1DEH C12 C13 TRIP N N 7 A1DEH C07 C06 SING Y N 8 A1DEH C13 C14 SING N N 9 A1DEH O21 C20 SING N N 10 A1DEH O21 C22 SING N N 11 A1DEH C20 C04 DOUB Y N 12 A1DEH C06 C05 DOUB Y N 13 A1DEH C14 C15 TRIP N N 14 A1DEH C05 C04 SING Y N 15 A1DEH C04 N03 SING N N 16 A1DEH C22 C02 SING N N 17 A1DEH C15 C16 SING N N 18 A1DEH C18 C16 SING N N 19 A1DEH N03 C02 SING N N 20 A1DEH C17 C16 SING N N 21 A1DEH C02 O01 DOUB N N 22 A1DEH C16 C19 SING N N 23 A1DEH C10 H102 SING N N 24 A1DEH C10 H103 SING N N 25 A1DEH C10 H101 SING N N 26 A1DEH C17 H171 SING N N 27 A1DEH C17 H173 SING N N 28 A1DEH C17 H172 SING N N 29 A1DEH C22 H221 SING N N 30 A1DEH C22 H222 SING N N 31 A1DEH C05 H051 SING N N 32 A1DEH C06 H061 SING N N 33 A1DEH C07 H071 SING N N 34 A1DEH C11 H112 SING N N 35 A1DEH C11 H111 SING N N 36 A1DEH C18 H181 SING N N 37 A1DEH C18 H182 SING N N 38 A1DEH C18 H183 SING N N 39 A1DEH C19 H193 SING N N 40 A1DEH C19 H192 SING N N 41 A1DEH C19 H191 SING N N 42 A1DEH N03 H031 SING N N 43 # 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 A1DEH SMILES ACDLabs 14.52 "CC(C)(C)C#CC#CCN(C)c1cccc2NC(=O)COc12" A1DEH InChI InChI 1.06 "InChI=1S/C18H20N2O2/c1-18(2,3)11-6-5-7-12-20(4)15-10-8-9-14-17(15)22-13-16(21)19-14/h8-10H,12-13H2,1-4H3,(H,19,21)" A1DEH InChIKey InChI 1.06 JXKYUXXRAJKNAS-UHFFFAOYSA-N A1DEH SMILES_CANONICAL CACTVS 3.385 "CN(CC#CC#CC(C)(C)C)c1cccc2NC(=O)COc12" A1DEH SMILES CACTVS 3.385 "CN(CC#CC#CC(C)(C)C)c1cccc2NC(=O)COc12" A1DEH SMILES_CANONICAL "OpenEye OEToolkits" 3.1.0.0 "CC(C)(C)C#CC#CCN(C)c1cccc2c1OCC(=O)N2" A1DEH SMILES "OpenEye OEToolkits" 3.1.0.0 "CC(C)(C)C#CC#CCN(C)c1cccc2c1OCC(=O)N2" # 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 A1DEH "SYSTEMATIC NAME" ACDLabs 14.52 "8-[(6,6-dimethylhepta-2,4-diyn-1-yl)(methyl)amino]-2H-1,4-benzoxazin-3(4H)-one" A1DEH "SYSTEMATIC NAME" "OpenEye OEToolkits" 3.1.0.0 "8-[6,6-dimethylhepta-2,4-diynyl(methyl)amino]-4~{H}-1,4-benzoxazin-3-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 A1DEH "Create component" 2026-04-22 RCSB A1DEH "Initial release" 2026-10-14 RCSB #