data_A1KBD # _chem_comp.id A1KBD _chem_comp.name "2-(3,4-dihydro-2~{H}-pyrrol-5-ylamino)phenol" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C10 H12 N2 O" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2026-06-22 _chem_comp.pdbx_modified_date 2026-09-18 _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 176.215 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1KBD _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 31RQ _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site PDBE _chem_comp.pdbx_pcm ? _chem_comp.pdbx_comp_type ? # 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 A1KBD C4 C1 C 0 1 Y N N N N N 28.637 12.882 41.413 3.114 1.356 0.043 C4 A1KBD 1 A1KBD C5 C2 C 0 1 Y N N N N N 28.407 11.938 42.402 1.868 1.948 0.119 C5 A1KBD 2 A1KBD C6 C3 C 0 1 Y N N N N N 27.116 11.712 42.869 0.727 1.168 0.129 C6 A1KBD 3 A1KBD C7 C4 C 0 1 Y N N N N N 26.052 12.445 42.357 0.832 -0.214 0.062 C7 A1KBD 4 A1KBD C13 C5 C 0 1 N N N N N N 24.801 14.607 43.996 -2.870 -1.162 0.093 C13 A1KBD 5 A1KBD O1 O1 O 0 1 N N N N N N 25.187 14.030 40.839 2.198 -2.164 -0.080 O1 A1KBD 6 A1KBD C2 C6 C 0 1 Y N N N N N 26.282 13.398 41.356 2.089 -0.810 -0.015 C2 A1KBD 7 A1KBD C3 C7 C 0 1 Y N N N N N 27.575 13.619 40.890 3.227 -0.021 -0.029 C3 A1KBD 8 A1KBD N8 N1 N 0 1 N N N N N N 24.745 12.402 42.907 -0.322 -1.007 0.072 N8 A1KBD 9 A1KBD C9 C8 C 0 1 N N N N N N 24.059 13.387 43.522 -1.558 -0.422 -0.035 C9 A1KBD 10 A1KBD N10 N2 N 0 1 N N N N N N 22.797 13.371 43.774 -1.754 0.831 -0.259 N10 A1KBD 11 A1KBD C11 C9 C 0 1 N N N N N N 22.539 14.444 44.742 -3.180 1.168 -0.325 C11 A1KBD 12 A1KBD C12 C10 C 0 1 N N N N N N 23.722 15.407 44.686 -3.911 -0.037 0.312 C12 A1KBD 13 A1KBD H4 H1 H 0 1 N N N N N N 29.640 13.047 41.047 4.003 1.970 0.036 H4 A1KBD 14 A1KBD H5 H2 H 0 1 N N N N N N 29.233 11.376 42.812 1.785 3.024 0.172 H5 A1KBD 15 A1KBD H6 H3 H 0 1 N N N N N N 26.941 10.966 43.630 -0.246 1.633 0.189 H6 A1KBD 16 A1KBD H13A H4 H 0 0 N N N N N N 25.228 15.165 43.150 -3.090 -1.713 -0.822 H13A A1KBD 17 A1KBD H13B H5 H 0 0 N N N N N N 25.603 14.335 44.698 -2.847 -1.837 0.949 H13B A1KBD 18 A1KBD H1 H6 H 0 1 N N N N N N 24.407 13.738 41.296 2.195 -2.516 -0.981 H1 A1KBD 19 A1KBD H3 H7 H 0 1 N N N N N N 27.755 14.360 40.125 4.202 -0.480 -0.089 H3 A1KBD 20 A1KBD H8 H8 H 0 1 N N N N N N 24.270 11.526 42.828 -0.248 -1.971 0.155 H8 A1KBD 21 A1KBD H11A H9 H 0 0 N N N N N N 21.611 14.973 44.478 -3.381 2.076 0.244 H11A A1KBD 22 A1KBD H11B H10 H 0 0 N N N N N N 22.445 14.023 45.754 -3.491 1.294 -1.362 H11B A1KBD 23 A1KBD H12A H11 H 0 0 N N N N N N 23.469 16.307 44.106 -4.841 -0.255 -0.214 H12A A1KBD 24 A1KBD H12B H12 H 0 0 N N N N N N 24.037 15.700 45.698 -4.091 0.130 1.373 H12B A1KBD 25 # 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 A1KBD O1 C2 SING N N 1 A1KBD C2 C3 DOUB Y N 2 A1KBD C3 C4 SING Y N 3 A1KBD C4 C5 DOUB Y N 4 A1KBD C5 C6 SING Y N 5 A1KBD C6 C7 DOUB Y N 6 A1KBD C7 N8 SING N N 7 A1KBD N8 C9 SING N N 8 A1KBD C9 N10 DOUB N N 9 A1KBD N10 C11 SING N N 10 A1KBD C11 C12 SING N N 11 A1KBD C12 C13 SING N N 12 A1KBD C7 C2 SING Y N 13 A1KBD C13 C9 SING N N 14 A1KBD C4 H4 SING N N 15 A1KBD C5 H5 SING N N 16 A1KBD C6 H6 SING N N 17 A1KBD C13 H13A SING N N 18 A1KBD C13 H13B SING N N 19 A1KBD O1 H1 SING N N 20 A1KBD C3 H3 SING N N 21 A1KBD N8 H8 SING N N 22 A1KBD C11 H11A SING N N 23 A1KBD C11 H11B SING N N 24 A1KBD C12 H12A SING N N 25 A1KBD C12 H12B SING N N 26 # 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 A1KBD InChI InChI 1.06 "InChI=1S/C10H12N2O/c13-9-5-2-1-4-8(9)12-10-6-3-7-11-10/h1-2,4-5,13H,3,6-7H2,(H,11,12)" A1KBD InChIKey InChI 1.06 VQFLIZISLCBKQV-UHFFFAOYSA-N A1KBD SMILES_CANONICAL CACTVS 3.385 Oc1ccccc1NC2=NCCC2 A1KBD SMILES CACTVS 3.385 Oc1ccccc1NC2=NCCC2 A1KBD SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "c1ccc(c(c1)NC2=NCCC2)O" A1KBD SMILES "OpenEye OEToolkits" 2.0.7 "c1ccc(c(c1)NC2=NCCC2)O" # _pdbx_chem_comp_identifier.comp_id A1KBD _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 "2-(3,4-dihydro-2~{H}-pyrrol-5-ylamino)phenol" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1KBD "Create component" 2026-06-22 PDBE A1KBD "Initial release" 2026-09-23 RCSB #