data_A1CT6 # _chem_comp.id A1CT6 _chem_comp.name "5-(hex-1-yn-1-yl)pyridine-3-carboxylic acid" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C12 H13 N O2" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2025-09-18 _chem_comp.pdbx_modified_date 2026-07-31 _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 203.237 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1CT6 _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 9YBS _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 A1CT6 C10 C1 C 0 1 Y N N N N N -21.950 16.463 -13.560 2.906 1.464 0.001 C10 A1CT6 1 A1CT6 C13 C2 C 0 1 N N N N N N -19.914 15.164 -12.863 3.993 -0.782 0.000 C13 A1CT6 2 A1CT6 C01 C3 C 0 1 N N N N N N -24.723 22.440 -5.597 -6.819 0.568 0.001 C01 A1CT6 3 A1CT6 C02 C4 C 0 1 N N N N N N -24.241 20.985 -5.791 -5.809 -0.581 0.000 C02 A1CT6 4 A1CT6 C03 C5 C 0 1 N N N N N N -23.639 20.569 -7.144 -4.389 -0.012 0.000 C03 A1CT6 5 A1CT6 C04 C6 C 0 1 N N N N N N -23.031 19.139 -7.240 -3.379 -1.162 -0.000 C04 A1CT6 6 A1CT6 C05 C7 C 0 1 N N N N N N -22.825 18.567 -8.641 -2.012 -0.614 -0.000 C05 A1CT6 7 A1CT6 C06 C8 C 0 1 N N N N N N -22.653 18.115 -9.747 -0.923 -0.178 0.000 C06 A1CT6 8 A1CT6 C07 C9 C 0 1 Y N N N N N -22.384 17.524 -11.059 0.407 0.354 0.000 C07 A1CT6 9 A1CT6 C08 C10 C 0 1 Y N N N N N -23.187 17.777 -12.189 0.617 1.735 -0.004 C08 A1CT6 10 A1CT6 C11 C11 C 0 1 Y N N N N N -21.068 16.125 -12.525 2.788 0.072 0.000 C11 A1CT6 11 A1CT6 C12 C12 C 0 1 Y N N N N N -21.282 16.651 -11.267 1.512 -0.500 -0.000 C12 A1CT6 12 A1CT6 N09 N1 N 0 1 Y N N N N N -23.015 17.279 -13.438 1.837 2.233 0.001 N09 A1CT6 13 A1CT6 O14 O1 O 0 1 N N N N N N -19.882 14.794 -14.057 5.217 -0.220 0.001 O14 A1CT6 14 A1CT6 O15 O2 O 0 1 N N N N N N -19.165 14.868 -11.907 3.880 -1.992 -0.001 O15 A1CT6 15 A1CT6 H101 H1 H 0 0 N N N N N N -21.761 16.035 -14.533 3.887 1.916 0.006 H101 A1CT6 16 A1CT6 H013 H2 H 0 0 N N N N N N -25.122 22.562 -4.579 -6.672 1.180 0.891 H013 A1CT6 17 A1CT6 H012 H3 H 0 0 N N N N N N -23.878 23.129 -5.745 -6.672 1.181 -0.889 H012 A1CT6 18 A1CT6 H011 H4 H 0 0 N N N N N N -25.512 22.665 -6.329 -7.831 0.163 0.001 H011 A1CT6 19 A1CT6 H021 H5 H 0 0 N N N N N N -23.474 20.796 -5.026 -5.955 -1.194 0.890 H021 A1CT6 20 A1CT6 H022 H6 H 0 0 N N N N N N -25.108 20.332 -5.610 -5.955 -1.193 -0.890 H022 A1CT6 21 A1CT6 H031 H7 H 0 0 N N N N N N -24.437 20.641 -7.898 -4.242 0.600 -0.889 H031 A1CT6 22 A1CT6 H032 H8 H 0 0 N N N N N N -22.840 21.286 -7.386 -4.242 0.599 0.891 H032 A1CT6 23 A1CT6 H041 H9 H 0 0 N N N N N N -22.050 19.161 -6.743 -3.525 -1.774 0.889 H041 A1CT6 24 A1CT6 H042 H10 H 0 0 N N N N N N -23.701 18.456 -6.698 -3.525 -1.773 -0.891 H042 A1CT6 25 A1CT6 H081 H11 H 0 0 N N N N N N -24.029 18.438 -12.045 -0.231 2.403 -0.007 H081 A1CT6 26 A1CT6 H121 H12 H 0 0 N N N N N N -20.620 16.402 -10.451 1.385 -1.572 -0.000 H121 A1CT6 27 A1CT6 H1 H13 H 0 1 N N N N N N -19.152 14.199 -14.185 5.976 -0.820 0.001 H1 A1CT6 28 # 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 A1CT6 C02 C01 SING N N 1 A1CT6 C03 C02 SING N N 2 A1CT6 C04 C03 SING N N 3 A1CT6 C05 C04 SING N N 4 A1CT6 C06 C05 TRIP N N 5 A1CT6 C07 C06 SING N N 6 A1CT6 C08 C07 DOUB Y N 7 A1CT6 N09 C08 SING Y N 8 A1CT6 C10 N09 DOUB Y N 9 A1CT6 C11 C10 SING Y N 10 A1CT6 C12 C11 DOUB Y N 11 A1CT6 C13 C11 SING N N 12 A1CT6 O14 C13 SING N N 13 A1CT6 O15 C13 DOUB N N 14 A1CT6 C07 C12 SING Y N 15 A1CT6 C10 H101 SING N N 16 A1CT6 C01 H013 SING N N 17 A1CT6 C01 H012 SING N N 18 A1CT6 C01 H011 SING N N 19 A1CT6 C02 H021 SING N N 20 A1CT6 C02 H022 SING N N 21 A1CT6 C03 H031 SING N N 22 A1CT6 C03 H032 SING N N 23 A1CT6 C04 H041 SING N N 24 A1CT6 C04 H042 SING N N 25 A1CT6 C08 H081 SING N N 26 A1CT6 C12 H121 SING N N 27 A1CT6 O14 H1 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 A1CT6 SMILES ACDLabs 14.52 "OC(=O)c1cc(C#CCCCC)cnc1" A1CT6 InChI InChI 1.06 "InChI=1S/C12H13NO2/c1-2-3-4-5-6-10-7-11(12(14)15)9-13-8-10/h7-9H,2-4H2,1H3,(H,14,15)" A1CT6 InChIKey InChI 1.06 FKWDNFDBDZUPIQ-UHFFFAOYSA-N A1CT6 SMILES_CANONICAL CACTVS 3.385 "CCCCC#Cc1cncc(c1)C(O)=O" A1CT6 SMILES CACTVS 3.385 "CCCCC#Cc1cncc(c1)C(O)=O" A1CT6 SMILES_CANONICAL "OpenEye OEToolkits" 3.1.0.0 "CCCCC#Cc1cc(cnc1)C(=O)O" A1CT6 SMILES "OpenEye OEToolkits" 3.1.0.0 "CCCCC#Cc1cc(cnc1)C(=O)O" # 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 A1CT6 "SYSTEMATIC NAME" ACDLabs 14.52 "5-(hex-1-yn-1-yl)pyridine-3-carboxylic acid" A1CT6 "SYSTEMATIC NAME" "OpenEye OEToolkits" 3.1.0.0 "5-hex-1-ynylpyridine-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 A1CT6 "Create component" 2025-09-18 RCSB A1CT6 "Initial release" 2026-08-05 RCSB #