data_A1AUM # _chem_comp.id A1AUM _chem_comp.name "1'-acetyl-1',4'-dihydro-3'H-spiro[cyclopentane-1,2'-quinoxalin]-3'-one" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C14 H16 N2 O2" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2024-06-07 _chem_comp.pdbx_modified_date 2025-09-26 _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 244.289 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1AUM _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 9C5U _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 A1AUM N1 N1 N 0 1 N N N N N N 127.275 119.521 175.835 0.903 2.006 -0.513 N1 A1AUM 1 A1AUM C4 C1 C 0 1 Y N N N N N 131.271 119.910 174.707 3.333 -1.194 0.610 C4 A1AUM 2 A1AUM C5 C2 C 0 1 Y N N N N N 130.524 121.035 174.999 3.877 0.068 0.454 C5 A1AUM 3 A1AUM C6 C3 C 0 1 Y N N N N N 129.195 120.919 175.370 3.077 1.133 0.086 C6 A1AUM 4 A1AUM C7 C4 C 0 1 Y N N N N N 128.607 119.659 175.449 1.722 0.938 -0.132 C7 A1AUM 5 A1AUM C8 C5 C 0 1 N N N N N N 126.690 118.366 176.203 -0.441 1.892 -0.466 C8 A1AUM 6 A1AUM C10 C6 C 0 1 N N N N N N 128.172 116.886 177.576 -1.423 0.762 1.529 C10 A1AUM 7 A1AUM C13 C7 C 0 1 N N N N N N 126.733 115.905 175.801 -2.446 0.402 -0.639 C13 A1AUM 8 A1AUM N N2 N 0 1 N N N N N N 128.726 117.256 175.229 -0.201 -0.515 -0.190 N A1AUM 9 A1AUM C C8 C 0 1 N N N N N N 128.801 116.265 172.998 0.228 -2.746 -1.169 C A1AUM 10 A1AUM O O1 O 0 1 N N N N N N 129.665 115.188 174.962 -1.880 -1.935 -0.484 O A1AUM 11 A1AUM C1 C9 C 0 1 N N N N N N 129.107 116.163 174.481 -0.694 -1.704 -0.590 C1 A1AUM 12 A1AUM C11 C10 C 0 1 N N N N N N 127.358 115.722 178.120 -2.568 -0.252 1.743 C11 A1AUM 13 A1AUM C12 C11 C 0 1 N N N N N N 126.990 114.904 176.922 -3.218 -0.480 0.366 C12 A1AUM 14 A1AUM C2 C12 C 0 1 Y N N N N N 129.366 118.521 175.149 1.176 -0.337 0.027 C2 A1AUM 15 A1AUM C3 C13 C 0 1 Y N N N N N 130.701 118.650 174.780 1.981 -1.399 0.397 C3 A1AUM 16 A1AUM C9 C14 C 0 1 N N N N N N 127.587 117.127 176.177 -1.078 0.630 0.033 C9 A1AUM 17 A1AUM O1 O2 O 0 1 N N N N N N 125.513 118.327 176.534 -1.137 2.816 -0.829 O1 A1AUM 18 A1AUM H1 H1 H 0 1 N N N N N N 126.709 120.345 175.839 1.304 2.838 -0.811 H1 A1AUM 19 A1AUM H2 H2 H 0 1 N N N N N N 132.307 120.014 174.420 3.964 -2.021 0.899 H2 A1AUM 20 A1AUM H3 H3 H 0 1 N N N N N N 130.980 122.012 174.937 4.932 0.222 0.625 H3 A1AUM 21 A1AUM H4 H4 H 0 1 N N N N N N 128.617 121.802 175.597 3.508 2.116 -0.035 H4 A1AUM 22 A1AUM H5 H5 H 0 1 N N N N N N 129.238 116.622 177.514 -1.762 1.773 1.755 H5 A1AUM 23 A1AUM H6 H6 H 0 1 N N N N N N 128.051 117.777 178.209 -0.562 0.500 2.144 H6 A1AUM 24 A1AUM H7 H7 H 0 1 N N N N N N 125.667 116.174 175.756 -2.323 -0.119 -1.588 H7 A1AUM 25 A1AUM H8 H8 H 0 1 N N N N N N 127.049 115.493 174.831 -2.961 1.351 -0.788 H8 A1AUM 26 A1AUM H9 H9 H 0 1 N N N N N N 129.155 115.357 172.487 -0.154 -3.072 -2.137 H9 A1AUM 27 A1AUM H10 H10 H 0 1 N N N N N N 127.715 116.367 172.854 1.223 -2.319 -1.297 H10 A1AUM 28 A1AUM H11 H11 H 0 1 N N N N N N 129.311 117.145 172.578 0.282 -3.599 -0.494 H11 A1AUM 29 A1AUM H12 H12 H 0 1 N N N N N N 126.454 116.088 178.629 -2.169 -1.190 2.127 H12 A1AUM 30 A1AUM H13 H13 H 0 1 N N N N N N 127.959 115.127 178.823 -3.301 0.155 2.439 H13 A1AUM 31 A1AUM H14 H14 H 0 1 N N N N N N 126.084 114.314 177.124 -4.266 -0.184 0.394 H14 A1AUM 32 A1AUM H15 H15 H 0 1 N N N N N N 127.815 114.228 176.651 -3.133 -1.530 0.083 H15 A1AUM 33 A1AUM H16 H16 H 0 1 N N N N N N 131.289 117.773 174.552 1.557 -2.385 0.518 H16 A1AUM 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 A1AUM C C1 SING N N 1 A1AUM C1 O DOUB N N 2 A1AUM C1 N SING N N 3 A1AUM C4 C3 DOUB Y N 4 A1AUM C4 C5 SING Y N 5 A1AUM C3 C2 SING Y N 6 A1AUM C5 C6 DOUB Y N 7 A1AUM C2 N SING N N 8 A1AUM C2 C7 DOUB Y N 9 A1AUM N C9 SING N N 10 A1AUM C6 C7 SING Y N 11 A1AUM C7 N1 SING N N 12 A1AUM C13 C9 SING N N 13 A1AUM C13 C12 SING N N 14 A1AUM N1 C8 SING N N 15 A1AUM C9 C8 SING N N 16 A1AUM C9 C10 SING N N 17 A1AUM C8 O1 DOUB N N 18 A1AUM C12 C11 SING N N 19 A1AUM C10 C11 SING N N 20 A1AUM N1 H1 SING N N 21 A1AUM C4 H2 SING N N 22 A1AUM C5 H3 SING N N 23 A1AUM C6 H4 SING N N 24 A1AUM C10 H5 SING N N 25 A1AUM C10 H6 SING N N 26 A1AUM C13 H7 SING N N 27 A1AUM C13 H8 SING N N 28 A1AUM C H9 SING N N 29 A1AUM C H10 SING N N 30 A1AUM C H11 SING N N 31 A1AUM C11 H12 SING N N 32 A1AUM C11 H13 SING N N 33 A1AUM C12 H14 SING N N 34 A1AUM C12 H15 SING N N 35 A1AUM C3 H16 SING N N 36 # 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 A1AUM SMILES ACDLabs 12.01 "CC(=O)N1c2ccccc2NC(=O)C21CCCC2" A1AUM InChI InChI 1.06 "InChI=1S/C14H16N2O2/c1-10(17)16-12-7-3-2-6-11(12)15-13(18)14(16)8-4-5-9-14/h2-3,6-7H,4-5,8-9H2,1H3,(H,15,18)" A1AUM InChIKey InChI 1.06 BKKRWWKJFGAWGO-UHFFFAOYSA-N A1AUM SMILES_CANONICAL CACTVS 3.385 "CC(=O)N1c2ccccc2NC(=O)C13CCCC3" A1AUM SMILES CACTVS 3.385 "CC(=O)N1c2ccccc2NC(=O)C13CCCC3" A1AUM SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "CC(=O)N1c2ccccc2NC(=O)C13CCCC3" A1AUM SMILES "OpenEye OEToolkits" 2.0.7 "CC(=O)N1c2ccccc2NC(=O)C13CCCC3" # 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 A1AUM "SYSTEMATIC NAME" ACDLabs 12.01 "1'-acetyl-1',4'-dihydro-3'H-spiro[cyclopentane-1,2'-quinoxalin]-3'-one" A1AUM "SYSTEMATIC NAME" "OpenEye OEToolkits" 2.0.7 "4-ethanoylspiro[1~{H}-quinoxaline-3,1'-cyclopentane]-2-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 A1AUM "Create component" 2024-06-07 RCSB A1AUM "Initial release" 2025-10-01 RCSB #