data_A1I3S # _chem_comp.id A1I3S _chem_comp.name "4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylic acid" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C9 H10 O2 S" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2025-02-18 _chem_comp.pdbx_modified_date 2026-01-16 _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 182.239 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1I3S _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 9IET _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site PDBE _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 A1I3S C10 C1 C 0 1 N N N N N N -34.214 -56.429 -4.661 2.268 -0.631 -0.025 C10 A1I3S 1 A1I3S C01 C2 C 0 1 N N N N N N -37.907 -58.273 -6.526 -2.079 -1.953 0.409 C01 A1I3S 2 A1I3S C02 C3 C 0 1 N N N N N N -37.795 -58.722 -7.984 -2.965 -1.012 -0.412 C02 A1I3S 3 A1I3S C03 C4 C 0 1 N N N N N N -36.402 -59.079 -8.458 -2.698 0.432 0.024 C03 A1I3S 4 A1I3S C04 C5 C 0 1 Y N N N N N -35.363 -58.175 -7.829 -1.201 0.673 0.018 C04 A1I3S 5 A1I3S C05 C6 C 0 1 Y N N N N N -35.449 -57.820 -6.499 -0.279 -0.298 -0.003 C05 A1I3S 6 A1I3S C06 C7 C 0 1 N N N N N N -36.628 -58.353 -5.692 -0.622 -1.779 -0.024 C06 A1I3S 7 A1I3S C07 C8 C 0 1 Y N N N N N -34.381 -56.962 -6.075 1.073 0.226 -0.004 C07 A1I3S 8 A1I3S C08 C9 C 0 1 Y N N N N N -33.471 -56.650 -7.077 1.130 1.581 0.017 C08 A1I3S 9 A1I3S S09 S1 S 0 1 Y N N N N N -34.003 -57.441 -8.454 -0.435 2.253 0.037 S09 A1I3S 10 A1I3S O11 O1 O 0 1 N N N N N N -33.222 -55.715 -4.413 2.149 -1.840 -0.043 O11 A1I3S 11 A1I3S O12 O2 O 0 1 N N N N N N -35.017 -56.701 -3.751 3.496 -0.074 -0.030 O12 A1I3S 12 A1I3S H1 H1 H 0 1 N N N N N N -38.244 -57.226 -6.523 -2.175 -1.713 1.468 H1 A1I3S 13 A1I3S H2 H2 H 0 1 N N N N N N -38.168 -57.905 -8.619 -2.731 -1.122 -1.470 H2 A1I3S 14 A1I3S H3 H3 H 0 1 N N N N N N -36.185 -60.122 -8.182 -3.182 1.119 -0.670 H3 A1I3S 15 A1I3S H4 H4 H 0 1 N N N N N N -36.356 -58.972 -9.552 -3.089 0.589 1.029 H4 A1I3S 16 A1I3S H5 H5 H 0 1 N N N N N N -36.749 -57.750 -4.780 0.031 -2.315 0.665 H5 A1I3S 17 A1I3S H6 H6 H 0 1 N N N N N N -36.437 -59.401 -5.416 -0.491 -2.171 -1.033 H6 A1I3S 18 A1I3S H7 H7 H 0 1 N N N N N N -32.596 -56.023 -6.986 2.044 2.156 0.020 H7 A1I3S 19 A1I3S H8 H8 H 0 1 N N N N N N -34.731 -56.292 -2.943 4.251 -0.677 -0.048 H8 A1I3S 20 A1I3S H9 H9 H 0 1 N N N N N N -38.665 -58.904 -6.038 -2.388 -2.985 0.241 H9 A1I3S 21 A1I3S H10 H10 H 0 1 N N N N N N -38.433 -59.608 -8.114 -4.013 -1.257 -0.242 H10 A1I3S 22 # 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 A1I3S C03 C02 SING N N 1 A1I3S C03 C04 SING N N 2 A1I3S S09 C04 SING Y N 3 A1I3S S09 C08 SING Y N 4 A1I3S C02 C01 SING N N 5 A1I3S C04 C05 DOUB Y N 6 A1I3S C08 C07 DOUB Y N 7 A1I3S C01 C06 SING N N 8 A1I3S C05 C07 SING Y N 9 A1I3S C05 C06 SING N N 10 A1I3S C07 C10 SING N N 11 A1I3S C10 O11 DOUB N N 12 A1I3S C10 O12 SING N N 13 A1I3S C01 H1 SING N N 14 A1I3S C02 H2 SING N N 15 A1I3S C03 H3 SING N N 16 A1I3S C03 H4 SING N N 17 A1I3S C06 H5 SING N N 18 A1I3S C06 H6 SING N N 19 A1I3S C08 H7 SING N N 20 A1I3S O12 H8 SING N N 21 A1I3S C01 H9 SING N N 22 A1I3S C02 H10 SING N N 23 # 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 A1I3S InChI InChI 1.06 "InChI=1S/C9H10O2S/c10-9(11)7-5-12-8-4-2-1-3-6(7)8/h5H,1-4H2,(H,10,11)" A1I3S InChIKey InChI 1.06 TUZZQEHPGHKGRJ-UHFFFAOYSA-N A1I3S SMILES_CANONICAL CACTVS 3.385 "OC(=O)c1csc2CCCCc12" A1I3S SMILES CACTVS 3.385 "OC(=O)c1csc2CCCCc12" A1I3S SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "c1c(c2c(s1)CCCC2)C(=O)O" A1I3S SMILES "OpenEye OEToolkits" 2.0.7 "c1c(c2c(s1)CCCC2)C(=O)O" # _pdbx_chem_comp_identifier.comp_id A1I3S _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 "4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylic acid" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1I3S "Create component" 2025-02-18 PDBE A1I3S "Initial release" 2026-01-21 RCSB #