data_A1CW7 # _chem_comp.id A1CW7 _chem_comp.name "5,6,7,8-tetrahydro-4H-furo[3,2-c]azepin-4-one" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C8 H9 N O2" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2025-10-01 _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 151.163 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1CW7 _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 13QZ _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 A1CW7 C1 C1 C 0 1 N N N N N N 8.127 27.403 13.034 -0.868 -1.234 0.149 C1 A1CW7 1 A1CW7 C2 C2 C 0 1 N N N N N N 7.211 27.396 10.630 -1.657 0.750 -1.001 C2 A1CW7 2 A1CW7 O2 O1 O 0 1 Y N N N N N 5.826 30.233 13.628 2.000 0.926 0.162 O2 A1CW7 3 A1CW7 O1 O2 O 0 1 N N N N N N 8.914 26.907 13.843 -1.020 -2.366 0.566 O1 A1CW7 4 A1CW7 C3 C3 C 0 1 N N N N N N 7.109 28.872 10.388 -1.333 1.977 -0.148 C3 A1CW7 5 A1CW7 C4 C4 C 0 1 N N N N N N 6.110 29.536 11.326 -0.343 1.585 0.958 C4 A1CW7 6 A1CW7 C5 C5 C 0 1 Y N N N N N 6.440 29.358 12.768 0.712 0.674 0.391 C5 A1CW7 7 A1CW7 C6 C6 C 0 1 Y N N N N N 6.252 29.914 14.895 2.610 -0.146 -0.376 C6 A1CW7 8 A1CW7 C7 C7 C 0 1 Y N N N N N 7.102 28.887 14.859 1.717 -1.147 -0.502 C7 A1CW7 9 A1CW7 C8 C8 C 0 1 Y N N N N N 7.236 28.508 13.476 0.467 -0.614 0.010 C8 A1CW7 10 A1CW7 N1 N1 N 0 1 N N N N N N 8.078 27.005 11.744 -1.913 -0.453 -0.227 N1 A1CW7 11 A1CW7 H2 H1 H 0 1 N N N N N N 7.601 26.927 9.715 -2.537 0.969 -1.605 H2 A1CW7 12 A1CW7 H3 H2 H 0 1 N N N N N N 6.200 27.014 10.835 -0.818 0.561 -1.671 H3 A1CW7 13 A1CW7 H4 H3 H 0 1 N N N N N N 8.099 29.327 10.543 -0.889 2.749 -0.776 H4 A1CW7 14 A1CW7 H5 H4 H 0 1 N N N N N N 6.787 29.040 9.350 -2.249 2.358 0.303 H5 A1CW7 15 A1CW7 H6 H5 H 0 1 N N N N N N 6.087 30.613 11.104 0.130 2.483 1.357 H6 A1CW7 16 A1CW7 H7 H6 H 0 1 N N N N N N 5.116 29.102 11.140 -0.876 1.070 1.757 H7 A1CW7 17 A1CW7 H8 H7 H 0 1 N N N N N N 5.942 30.424 15.795 3.651 -0.196 -0.661 H8 A1CW7 18 A1CW7 H9 H8 H 0 1 N N N N N N 7.595 28.428 15.704 1.894 -2.136 -0.900 H9 A1CW7 19 A1CW7 H1 H9 H 0 1 N N N N N N 8.761 26.315 11.505 -2.820 -0.695 0.018 H1 A1CW7 20 # 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 A1CW7 O1 C1 DOUB N N 1 A1CW7 C1 N1 SING N N 2 A1CW7 N1 C2 SING N N 3 A1CW7 C2 C3 SING N N 4 A1CW7 C3 C4 SING N N 5 A1CW7 C4 C5 SING N N 6 A1CW7 C5 O2 SING Y N 7 A1CW7 O2 C6 SING Y N 8 A1CW7 C6 C7 DOUB Y N 9 A1CW7 C7 C8 SING Y N 10 A1CW7 C1 C8 SING N N 11 A1CW7 C5 C8 DOUB Y N 12 A1CW7 C2 H2 SING N N 13 A1CW7 C2 H3 SING N N 14 A1CW7 C3 H4 SING N N 15 A1CW7 C3 H5 SING N N 16 A1CW7 C4 H6 SING N N 17 A1CW7 C4 H7 SING N N 18 A1CW7 C6 H8 SING N N 19 A1CW7 C7 H9 SING N N 20 A1CW7 N1 H1 SING N N 21 # 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 A1CW7 SMILES ACDLabs 14.52 O=C1NCCCc2occc12 A1CW7 InChI InChI 1.06 "InChI=1S/C8H9NO2/c10-8-6-3-5-11-7(6)2-1-4-9-8/h3,5H,1-2,4H2,(H,9,10)" A1CW7 InChIKey InChI 1.06 FZCXAFBKFNEFCQ-UHFFFAOYSA-N A1CW7 SMILES_CANONICAL CACTVS 3.385 O=C1NCCCc2occc12 A1CW7 SMILES CACTVS 3.385 O=C1NCCCc2occc12 A1CW7 SMILES_CANONICAL "OpenEye OEToolkits" 3.1.0.0 "c1coc2c1C(=O)NCCC2" A1CW7 SMILES "OpenEye OEToolkits" 3.1.0.0 "c1coc2c1C(=O)NCCC2" # 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 A1CW7 "SYSTEMATIC NAME" ACDLabs 14.52 "5,6,7,8-tetrahydro-4H-furo[3,2-c]azepin-4-one" A1CW7 "SYSTEMATIC NAME" "OpenEye OEToolkits" 3.1.0.0 "5,6,7,8-tetrahydrofuro[3,2-c]azepin-4-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 A1CW7 "Create component" 2025-10-01 RCSB A1CW7 "Initial release" 2026-02-18 RCSB #