data_A1C1H # _chem_comp.id A1C1H _chem_comp.name "1-methyl-4-(piperidine-1-sulfonyl)-1H-pyrrole-2-carboxylic acid" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C11 H16 N2 O4 S" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2025-11-21 _chem_comp.pdbx_modified_date 2026-08-21 _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 272.321 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1C1H _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 13TM _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 A1C1H C10 C1 C 0 1 N N N N N N 15.416 -10.658 -16.826 -2.351 2.271 -0.739 C10 A1C1H 1 A1C1H C13 C2 C 0 1 N N N N N N 17.720 -10.793 -15.272 -2.984 0.090 1.133 C13 A1C1H 2 A1C1H C15 C3 C 0 1 Y N N N N N 20.374 -6.070 -17.370 2.358 0.052 -0.150 C15 A1C1H 3 A1C1H C01 C4 C 0 1 N N N N N N 22.529 -7.327 -17.575 3.082 -0.287 2.249 C01 A1C1H 4 A1C1H C03 C5 C 0 1 Y N N N N N 20.531 -7.936 -16.268 0.890 -0.905 1.207 C03 A1C1H 5 A1C1H C04 C6 C 0 1 Y N N N N N 19.266 -7.409 -16.035 0.309 -0.823 -0.014 C04 A1C1H 6 A1C1H C09 C7 C 0 1 N N N N N N 16.219 -9.375 -16.674 -2.632 0.855 -1.251 C09 A1C1H 7 A1C1H C11 C8 C 0 1 N N N N N N 16.242 -11.893 -16.875 -3.145 2.512 0.547 C11 A1C1H 8 A1C1H C12 C9 C 0 1 N N N N N N 17.666 -11.649 -16.526 -2.699 1.515 1.618 C12 A1C1H 9 A1C1H C14 C10 C 0 1 Y N N N N N 19.171 -6.224 -16.721 1.220 -0.215 -0.883 C14 A1C1H 10 A1C1H C16 C11 C 0 1 N N N N N N 20.578 -4.834 -18.235 3.581 0.687 -0.648 C16 A1C1H 11 A1C1H N02 N1 N 0 1 Y N N N N N 21.174 -7.108 -17.086 2.133 -0.382 1.137 N02 A1C1H 12 A1C1H N08 N2 N 0 1 N N N N N N 17.205 -9.432 -15.574 -2.343 -0.102 -0.174 N08 A1C1H 13 A1C1H O06 O1 O 0 1 N N N N N N 16.903 -6.994 -14.818 -1.308 -1.611 -1.832 O06 A1C1H 14 A1C1H O07 O2 O 0 1 N N N N N N 18.478 -8.221 -13.646 -1.656 -2.368 0.525 O07 A1C1H 15 A1C1H O17 O3 O 0 1 N N N N N N 19.556 -4.349 -18.814 3.656 1.032 -1.812 O17 A1C1H 16 A1C1H O18 O4 O 0 1 N N N N N N 21.716 -4.287 -18.319 4.623 0.889 0.183 O18 A1C1H 17 A1C1H S05 S1 S 0 1 N N N N N N 17.928 -8.027 -14.991 -1.312 -1.373 -0.431 S05 A1C1H 18 A1C1H H101 H1 H 0 0 N N N N N N 14.728 -10.737 -15.972 -1.286 2.380 -0.535 H101 A1C1H 19 A1C1H H102 H2 H 0 0 N N N N N N 14.837 -10.594 -17.759 -2.652 2.997 -1.495 H102 A1C1H 20 A1C1H H131 H3 H 0 0 N N N N N N 17.101 -11.253 -14.488 -2.579 -0.627 1.848 H131 A1C1H 21 A1C1H H132 H4 H 0 0 N N N N N N 18.760 -10.721 -14.922 -4.060 -0.056 1.040 H132 A1C1H 22 A1C1H H013 H5 H 0 0 N N N N N N 22.821 -6.495 -18.233 3.694 -1.188 2.283 H013 A1C1H 23 A1C1H H011 H6 H 0 0 N N N N N N 23.222 -7.381 -16.723 3.724 0.583 2.105 H011 A1C1H 24 A1C1H H012 H7 H 0 0 N N N N N N 22.567 -8.271 -18.139 2.535 -0.183 3.186 H012 A1C1H 25 A1C1H H031 H8 H 0 0 N N N N N N 20.922 -8.855 -15.857 0.434 -1.321 2.092 H031 A1C1H 26 A1C1H H091 H9 H 0 0 N N N N N N 15.522 -8.548 -16.476 -3.680 0.772 -1.541 H091 A1C1H 27 A1C1H H092 H10 H 0 0 N N N N N N 16.756 -9.185 -17.615 -1.995 0.643 -2.109 H092 A1C1H 28 A1C1H H112 H11 H 0 0 N N N N N N 15.826 -12.622 -16.164 -2.966 3.528 0.899 H112 A1C1H 29 A1C1H H111 H12 H 0 0 N N N N N N 16.196 -12.306 -17.893 -4.208 2.379 0.347 H111 A1C1H 30 A1C1H H121 H13 H 0 0 N N N N N N 18.172 -12.608 -16.341 -3.248 1.702 2.541 H121 A1C1H 31 A1C1H H122 H14 H 0 0 N N N N N N 18.165 -11.125 -17.354 -1.630 1.630 1.800 H122 A1C1H 32 A1C1H H141 H15 H 0 0 N N N N N N 18.326 -5.551 -16.746 1.063 0.003 -1.929 H141 A1C1H 33 A1C1H H1 H16 H 0 1 N N N N N N 21.654 -3.507 -18.857 5.409 1.311 -0.191 H1 A1C1H 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 A1C1H N02 C01 SING N N 1 A1C1H C03 N02 SING Y N 2 A1C1H C04 C03 DOUB Y N 3 A1C1H O06 S05 DOUB N N 4 A1C1H O07 S05 DOUB N N 5 A1C1H N08 S05 SING N N 6 A1C1H C09 N08 SING N N 7 A1C1H C10 C09 SING N N 8 A1C1H C11 C10 SING N N 9 A1C1H C12 C11 SING N N 10 A1C1H C13 C12 SING N N 11 A1C1H S05 C04 SING N N 12 A1C1H C14 C04 SING Y N 13 A1C1H C15 C14 DOUB Y N 14 A1C1H C16 C15 SING N N 15 A1C1H O17 C16 DOUB N N 16 A1C1H O18 C16 SING N N 17 A1C1H N02 C15 SING Y N 18 A1C1H N08 C13 SING N N 19 A1C1H C10 H101 SING N N 20 A1C1H C10 H102 SING N N 21 A1C1H C13 H131 SING N N 22 A1C1H C13 H132 SING N N 23 A1C1H C01 H013 SING N N 24 A1C1H C01 H011 SING N N 25 A1C1H C01 H012 SING N N 26 A1C1H C03 H031 SING N N 27 A1C1H C09 H091 SING N N 28 A1C1H C09 H092 SING N N 29 A1C1H C11 H112 SING N N 30 A1C1H C11 H111 SING N N 31 A1C1H C12 H121 SING N N 32 A1C1H C12 H122 SING N N 33 A1C1H C14 H141 SING N N 34 A1C1H O18 H1 SING N N 35 # 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 A1C1H SMILES ACDLabs 14.52 "O=S(=O)(c1cc(C(=O)O)n(C)c1)N1CCCCC1" A1C1H InChI InChI 1.06 "InChI=1S/C11H16N2O4S/c1-12-8-9(7-10(12)11(14)15)18(16,17)13-5-3-2-4-6-13/h7-8H,2-6H2,1H3,(H,14,15)" A1C1H InChIKey InChI 1.06 KSRZOKMBEVEESD-UHFFFAOYSA-N A1C1H SMILES_CANONICAL CACTVS 3.385 "Cn1cc(cc1C(O)=O)[S](=O)(=O)N2CCCCC2" A1C1H SMILES CACTVS 3.385 "Cn1cc(cc1C(O)=O)[S](=O)(=O)N2CCCCC2" A1C1H SMILES_CANONICAL "OpenEye OEToolkits" 3.1.0.0 "Cn1cc(cc1C(=O)O)S(=O)(=O)N2CCCCC2" A1C1H SMILES "OpenEye OEToolkits" 3.1.0.0 "Cn1cc(cc1C(=O)O)S(=O)(=O)N2CCCCC2" # 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 A1C1H "SYSTEMATIC NAME" ACDLabs 14.52 "1-methyl-4-(piperidine-1-sulfonyl)-1H-pyrrole-2-carboxylic acid" A1C1H "SYSTEMATIC NAME" "OpenEye OEToolkits" 3.1.0.0 "1-methyl-4-piperidin-1-ylsulfonyl-pyrrole-2-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 A1C1H "Create component" 2025-11-21 RCSB A1C1H "Initial release" 2026-08-26 RCSB #