data_A1C1O # _chem_comp.id A1C1O _chem_comp.name "5-(1-benzofuran-2-yl)-2H-tetrazole" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C9 H6 N4 O" _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 186.170 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1C1O _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 13UY _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 A1C1O C10 C1 C 0 1 Y N N N N N 16.750 -6.094 -15.278 1.993 -0.032 0.001 C10 A1C1O 1 A1C1O N12 N1 N 0 1 Y N N N N N 16.049 -4.066 -14.812 4.024 -0.640 0.003 N12 A1C1O 2 A1C1O C01 C2 C 0 1 Y N N N N N 17.823 -8.352 -16.119 -0.242 -1.183 -0.001 C01 A1C1O 3 A1C1O C02 C3 C 0 1 Y N N N N N 16.759 -7.576 -15.670 0.515 -0.060 -0.002 C02 A1C1O 4 A1C1O C04 C4 C 0 1 Y N N N N N 15.970 -9.628 -16.007 -1.581 0.672 -0.001 C04 A1C1O 5 A1C1O C05 C5 C 0 1 Y N N N N N 15.125 -10.752 -16.100 -2.767 1.396 -0.002 C05 A1C1O 6 A1C1O C06 C6 C 0 1 Y N N N N N 15.654 -11.952 -16.542 -3.976 0.733 0.004 C06 A1C1O 7 A1C1O C07 C7 C 0 1 Y N N N N N 17.014 -12.037 -16.875 -4.024 -0.654 0.012 C07 A1C1O 8 A1C1O C08 C8 C 0 1 Y N N N N N 17.840 -10.917 -16.778 -2.869 -1.386 -0.008 C08 A1C1O 9 A1C1O C09 C9 C 0 1 Y N N N N N 17.304 -9.686 -16.340 -1.636 -0.733 -0.004 C09 A1C1O 10 A1C1O N11 N2 N 0 1 Y N N N N N 15.649 -5.301 -15.213 2.816 -1.093 -0.001 N11 A1C1O 11 A1C1O N13 N3 N 0 1 Y N N N N N 17.374 -4.103 -14.627 3.989 0.647 0.003 N13 A1C1O 12 A1C1O N14 N4 N 0 1 Y N N N N N 17.811 -5.351 -14.913 2.762 1.041 -0.000 N14 A1C1O 13 A1C1O O03 O1 O 0 1 Y N N N N N 15.703 -8.367 -15.628 -0.281 1.028 -0.005 O03 A1C1O 14 A1C1O H011 H1 H 0 0 N N N N N N 18.840 -8.023 -16.273 0.111 -2.204 -0.002 H011 A1C1O 15 A1C1O H051 H2 H 0 0 N N N N N N 14.082 -10.678 -15.831 -2.741 2.476 -0.007 H051 A1C1O 16 A1C1O H061 H3 H 0 0 N N N N N N 15.020 -12.822 -16.630 -4.896 1.299 0.003 H061 A1C1O 17 A1C1O H071 H4 H 0 0 N N N N N N 17.425 -12.978 -17.209 -4.979 -1.157 0.016 H071 A1C1O 18 A1C1O H081 H5 H 0 0 N N N N N N 18.886 -10.991 -17.037 -2.911 -2.465 -0.002 H081 A1C1O 19 A1C1O H131 H6 H 0 0 N N N N N N 17.944 -3.338 -14.328 4.765 1.229 0.006 H131 A1C1O 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 A1C1O C02 C01 DOUB Y N 1 A1C1O C04 O03 SING Y N 2 A1C1O C05 C04 DOUB Y N 3 A1C1O C06 C05 SING Y N 4 A1C1O C07 C06 DOUB Y N 5 A1C1O C08 C07 SING Y N 6 A1C1O C09 C08 DOUB Y N 7 A1C1O O03 C02 SING Y N 8 A1C1O C10 C02 SING N N 9 A1C1O N11 C10 SING Y N 10 A1C1O N12 N11 DOUB Y N 11 A1C1O N13 N12 SING Y N 12 A1C1O N14 N13 SING Y N 13 A1C1O C01 C09 SING Y N 14 A1C1O C04 C09 SING Y N 15 A1C1O C10 N14 DOUB Y N 16 A1C1O C01 H011 SING N N 17 A1C1O C05 H051 SING N N 18 A1C1O C06 H061 SING N N 19 A1C1O C07 H071 SING N N 20 A1C1O C08 H081 SING N N 21 A1C1O N13 H131 SING N N 22 # 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 A1C1O SMILES ACDLabs 14.52 "c1cccc2oc(cc12)c1n[NH]nn1" A1C1O InChI InChI 1.06 "InChI=1S/C9H6N4O/c1-2-4-7-6(3-1)5-8(14-7)9-10-12-13-11-9/h1-5H,(H,10,11,12,13)" A1C1O InChIKey InChI 1.06 VAHCWUJHXCNFMS-UHFFFAOYSA-N A1C1O SMILES_CANONICAL CACTVS 3.385 "[nH]1nnc(n1)c2oc3ccccc3c2" A1C1O SMILES CACTVS 3.385 "[nH]1nnc(n1)c2oc3ccccc3c2" A1C1O SMILES_CANONICAL "OpenEye OEToolkits" 3.1.0.0 "c1ccc2c(c1)cc(o2)c3n[nH]nn3" A1C1O SMILES "OpenEye OEToolkits" 3.1.0.0 "c1ccc2c(c1)cc(o2)c3n[nH]nn3" # 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 A1C1O "SYSTEMATIC NAME" ACDLabs 14.52 "5-(1-benzofuran-2-yl)-2H-tetrazole" A1C1O "SYSTEMATIC NAME" "OpenEye OEToolkits" 3.1.0.0 "5-(1-benzofuran-2-yl)-2~{H}-1,2,3,4-tetrazole" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1C1O "Create component" 2025-11-21 RCSB A1C1O "Initial release" 2026-08-26 RCSB #