data_A1I2A # _chem_comp.id A1I2A _chem_comp.name "5-pyrrolidin-1-ylsulfonyl-1~{H}-pyridin-2-one" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C9 H12 N2 O3 S" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2025-02-17 _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 228.268 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1I2A _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 9ID4 _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 A1I2A C13 C1 C 0 1 N N N N N N 2.651 -20.210 -1.708 3.710 -1.063 1.095 C13 A1I2A 1 A1I2A C15 C2 C 0 1 N N N N N N 2.458 -18.036 -0.928 2.390 -1.012 -0.933 C15 A1I2A 2 A1I2A O01 O1 O 0 1 N N N N N N -3.458 -16.492 -1.851 -4.516 -1.141 0.304 O01 A1I2A 3 A1I2A C02 C3 C 0 1 N N N N N N -2.435 -16.538 -2.132 -3.400 -0.669 0.159 C02 A1I2A 4 A1I2A N03 N1 N 0 1 N N N N N N -1.428 -16.006 -1.215 -2.939 0.249 1.029 N03 A1I2A 5 A1I2A C04 C4 C 0 1 N N N N N N -0.048 -16.116 -1.650 -1.700 0.785 0.882 C04 A1I2A 6 A1I2A C05 C5 C 0 1 N N N N N N 0.270 -16.742 -2.998 -0.901 0.407 -0.144 C05 A1I2A 7 A1I2A C06 C6 C 0 1 N N N N N N -0.739 -17.293 -3.907 -1.352 -0.547 -1.067 C06 A1I2A 8 A1I2A C07 C7 C 0 1 N N N N N N -2.119 -17.161 -3.463 -2.594 -1.088 -0.914 C07 A1I2A 9 A1I2A S08 S1 S 0 1 N N N N N N 1.913 -16.876 -3.475 0.703 1.113 -0.318 S08 A1I2A 10 A1I2A O09 O2 O 0 1 N N N N N N 2.499 -15.648 -3.216 0.863 1.411 -1.698 O09 A1I2A 11 A1I2A O10 O3 O 0 1 N N N N N N 2.072 -17.190 -4.807 0.825 2.090 0.707 O10 A1I2A 12 A1I2A N11 N2 N 0 1 N N N N N N 2.468 -18.080 -2.484 1.803 -0.074 0.034 N11 A1I2A 13 A1I2A C12 C8 C 0 1 N N N N N N 2.303 -19.566 -2.818 2.355 -0.365 1.370 C12 A1I2A 14 A1I2A C14 C9 C 0 1 N N N N N N 2.114 -19.263 -0.530 3.375 -1.913 -0.159 C14 A1I2A 15 A1I2A H1 H1 H 0 1 N N N N N N 2.173 -21.200 -1.663 4.489 -0.333 0.875 H1 A1I2A 16 A1I2A H2 H2 H 0 1 N N N N N N 3.743 -20.327 -1.649 4.000 -1.699 1.932 H2 A1I2A 17 A1I2A H3 H3 H 0 1 N N N N N N 3.456 -17.776 -0.546 1.605 -1.621 -1.382 H3 A1I2A 18 A1I2A H4 H4 H 0 1 N N N N N N 1.725 -17.298 -0.571 2.922 -0.463 -1.710 H4 A1I2A 19 A1I2A H5 H5 H 0 1 N N N N N N 0.750 -15.754 -1.018 -1.348 1.520 1.590 H5 A1I2A 20 A1I2A H7 H7 H 0 1 N N N N N N -0.477 -17.765 -4.842 -0.718 -0.857 -1.885 H7 A1I2A 21 A1I2A H8 H8 H 0 1 N N N N N N -2.921 -17.513 -4.094 -2.959 -1.824 -1.615 H8 A1I2A 22 A1I2A H9 H9 H 0 1 N N N N N N 1.259 -19.789 -3.083 1.689 -1.032 1.918 H9 A1I2A 23 A1I2A H10 H10 H 0 1 N N N N N N 2.962 -19.850 -3.652 2.510 0.559 1.926 H10 A1I2A 24 A1I2A H11 H11 H 0 1 N N N N N N 1.023 -19.349 -0.424 4.272 -2.101 -0.749 H11 A1I2A 25 A1I2A H12 H12 H 0 1 N N N N N N 2.596 -19.515 0.426 2.897 -2.850 0.127 H12 A1I2A 26 A1I2A H13 H13 H 0 1 N N N N N N -1.676 -15.591 -0.340 -3.498 0.531 1.769 H13 A1I2A 27 # 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 A1I2A O10 S08 DOUB N N 1 A1I2A C06 C07 DOUB N N 2 A1I2A C06 C05 SING N N 3 A1I2A S08 O09 DOUB N N 4 A1I2A S08 C05 SING N N 5 A1I2A S08 N11 SING N N 6 A1I2A C07 C02 SING N N 7 A1I2A C05 C04 DOUB N N 8 A1I2A C12 N11 SING N N 9 A1I2A C12 C13 SING N N 10 A1I2A N11 C15 SING N N 11 A1I2A C02 O01 DOUB N N 12 A1I2A C02 N03 SING N N 13 A1I2A C13 C14 SING N N 14 A1I2A C04 N03 SING N N 15 A1I2A C15 C14 SING N N 16 A1I2A C13 H1 SING N N 17 A1I2A C13 H2 SING N N 18 A1I2A C15 H3 SING N N 19 A1I2A C15 H4 SING N N 20 A1I2A C04 H5 SING N N 21 A1I2A C06 H7 SING N N 22 A1I2A C07 H8 SING N N 23 A1I2A C12 H9 SING N N 24 A1I2A C12 H10 SING N N 25 A1I2A C14 H11 SING N N 26 A1I2A C14 H12 SING N N 27 A1I2A N03 H13 SING N N 28 # 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 A1I2A InChI InChI 1.06 "InChI=1S/C9H12N2O3S/c12-9-4-3-8(7-10-9)15(13,14)11-5-1-2-6-11/h3-4,7H,1-2,5-6H2,(H,10,12)" A1I2A InChIKey InChI 1.06 QOYWWWXFIYKITJ-UHFFFAOYSA-N A1I2A SMILES_CANONICAL CACTVS 3.385 "O=C1NC=C(C=C1)[S](=O)(=O)N2CCCC2" A1I2A SMILES CACTVS 3.385 "O=C1NC=C(C=C1)[S](=O)(=O)N2CCCC2" A1I2A SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "C1CCN(C1)S(=O)(=O)C2=CNC(=O)C=C2" A1I2A SMILES "OpenEye OEToolkits" 2.0.7 "C1CCN(C1)S(=O)(=O)C2=CNC(=O)C=C2" # _pdbx_chem_comp_identifier.comp_id A1I2A _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 "5-pyrrolidin-1-ylsulfonyl-1~{H}-pyridin-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 A1I2A "Create component" 2025-02-17 PDBE A1I2A "Initial release" 2026-01-21 RCSB #