data_A1CWO # _chem_comp.id A1CWO _chem_comp.name N-ethyl-1H-1,3-benzimidazol-2-amine _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C9 H11 N3" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2025-09-29 _chem_comp.pdbx_modified_date 2026-02-13 _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 161.204 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1CWO _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 13QJ _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 A1CWO C1 C1 C 0 1 N N N N N N 20.400 37.150 -18.253 4.738 0.104 -0.005 C1 A1CWO 1 A1CWO C2 C2 C 0 1 N N N N N N 20.605 38.401 -17.461 3.290 0.598 -0.002 C2 A1CWO 2 A1CWO C3 C3 C 0 1 Y N N N N N 22.338 37.571 -15.938 1.018 -0.351 0.005 C3 A1CWO 3 A1CWO C4 C4 C 0 1 Y N N N N N 23.909 36.258 -15.137 -0.963 0.640 0.002 C4 A1CWO 4 A1CWO C5 C5 C 0 1 Y N N N N N 24.697 35.309 -14.503 -2.076 1.466 0.000 C5 A1CWO 5 A1CWO C6 C6 C 0 1 Y N N N N N 26.048 35.346 -14.764 -3.341 0.915 -0.003 C6 A1CWO 6 A1CWO C7 C7 C 0 1 Y N N N N N 26.599 36.295 -15.627 -3.507 -0.462 -0.004 C7 A1CWO 7 A1CWO C8 C8 C 0 1 Y N N N N N 25.818 37.236 -16.256 -2.413 -1.298 -0.002 C8 A1CWO 8 A1CWO C9 C9 C 0 1 Y N N N N N 24.451 37.215 -16.005 -1.126 -0.756 0.001 C9 A1CWO 9 A1CWO N1 N1 N 0 1 N N N N N N 21.108 38.096 -16.144 2.382 -0.551 0.002 N1 A1CWO 10 A1CWO N2 N2 N 0 1 Y N N N N N 22.548 36.512 -15.109 0.403 0.868 0.004 N2 A1CWO 11 A1CWO N3 N3 N 0 1 Y N N N N N 23.444 38.042 -16.503 0.118 -1.303 0.002 N3 A1CWO 12 A1CWO H1 H1 H 0 1 N N N N N N 20.017 37.406 -19.252 5.414 0.959 -0.008 H1 A1CWO 13 A1CWO H2 H2 H 0 1 N N N N N N 21.358 36.619 -18.353 4.918 -0.498 0.885 H2 A1CWO 14 A1CWO H3 H3 H 0 1 N N N N N N 19.675 36.504 -17.737 4.914 -0.501 -0.895 H3 A1CWO 15 A1CWO H4 H4 H 0 1 N N N N N N 21.328 39.044 -17.983 3.115 1.203 0.887 H4 A1CWO 16 A1CWO H5 H5 H 0 1 N N N N N N 19.645 38.930 -17.367 3.110 1.201 -0.893 H5 A1CWO 17 A1CWO H8 H6 H 0 1 N N N N N N 24.270 34.575 -13.835 -1.953 2.539 0.002 H8 A1CWO 18 A1CWO H9 H7 H 0 1 N N N N N N 26.697 34.624 -14.290 -4.207 1.560 -0.004 H9 A1CWO 19 A1CWO H10 H8 H 0 1 N N N N N N 27.664 36.290 -15.805 -4.503 -0.881 -0.006 H10 A1CWO 20 A1CWO H11 H9 H 0 1 N N N N N N 26.252 37.967 -16.922 -2.550 -2.369 -0.002 H11 A1CWO 21 A1CWO H6 H10 H 0 1 N N N N N N 21.083 38.955 -15.632 2.740 -1.452 0.002 H6 A1CWO 22 A1CWO H7 H11 H 0 1 N N N N N N 21.857 36.016 -14.584 0.842 1.733 0.006 H7 A1CWO 23 # 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 A1CWO C1 C2 SING N N 1 A1CWO C2 N1 SING N N 2 A1CWO N1 C3 SING N N 3 A1CWO C3 N2 SING Y N 4 A1CWO N2 C4 SING Y N 5 A1CWO C4 C5 DOUB Y N 6 A1CWO C5 C6 SING Y N 7 A1CWO C6 C7 DOUB Y N 8 A1CWO C7 C8 SING Y N 9 A1CWO C8 C9 DOUB Y N 10 A1CWO C4 C9 SING Y N 11 A1CWO C9 N3 SING Y N 12 A1CWO C3 N3 DOUB Y N 13 A1CWO C1 H1 SING N N 14 A1CWO C1 H2 SING N N 15 A1CWO C1 H3 SING N N 16 A1CWO C2 H4 SING N N 17 A1CWO C2 H5 SING N N 18 A1CWO C5 H8 SING N N 19 A1CWO C6 H9 SING N N 20 A1CWO C7 H10 SING N N 21 A1CWO C8 H11 SING N N 22 A1CWO N1 H6 SING N N 23 A1CWO N2 H7 SING N N 24 # 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 A1CWO SMILES ACDLabs 14.52 "CCNc1nc2ccccc2[NH]1" A1CWO InChI InChI 1.06 "InChI=1S/C9H11N3/c1-2-10-9-11-7-5-3-4-6-8(7)12-9/h3-6H,2H2,1H3,(H2,10,11,12)" A1CWO InChIKey InChI 1.06 OWKRGCMCKQWDHJ-UHFFFAOYSA-N A1CWO SMILES_CANONICAL CACTVS 3.385 "CCNc1[nH]c2ccccc2n1" A1CWO SMILES CACTVS 3.385 "CCNc1[nH]c2ccccc2n1" A1CWO SMILES_CANONICAL "OpenEye OEToolkits" 3.1.0.0 "CCNc1[nH]c2ccccc2n1" A1CWO SMILES "OpenEye OEToolkits" 3.1.0.0 "CCNc1[nH]c2ccccc2n1" # 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 A1CWO "SYSTEMATIC NAME" ACDLabs 14.52 N-ethyl-1H-1,3-benzimidazol-2-amine A1CWO "SYSTEMATIC NAME" "OpenEye OEToolkits" 3.1.0.0 "~{N}-ethyl-1~{H}-benzimidazol-2-amine" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1CWO "Create component" 2025-09-29 RCSB A1CWO "Initial release" 2026-02-18 RCSB #