data_A1C14 # _chem_comp.id A1C14 _chem_comp.name "(4P)-4-[4-(benzylamino)-2-oxo-1,2-dihydroquinolin-6-yl]-3,5-dimethyl-2H-1,2-oxazol-1-ium" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C21 H20 N3 O2" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 1 _chem_comp.pdbx_initial_date 2025-12-03 _chem_comp.pdbx_modified_date 2026-03-20 _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 346.402 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1C14 _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 9ZG4 _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 A1C14 C1 C1 C 0 1 Y N N N N N 0.491 8.123 33.806 -2.413 -0.162 -0.049 C1 A1C14 1 A1C14 C2 C2 C 0 1 Y N N N N N 0.504 6.760 34.040 -3.166 -1.338 -0.099 C2 A1C14 2 A1C14 C3 C3 C 0 1 Y N N N N N 1.057 5.949 33.061 -2.545 -2.566 -0.119 C3 A1C14 3 A1C14 C4 C4 C 0 1 Y N N N N N 1.594 6.483 31.885 -1.157 -2.645 -0.090 C4 A1C14 4 A1C14 C5 C5 C 0 1 Y N N N N N 1.565 7.849 31.656 -0.393 -1.465 -0.039 C5 A1C14 5 A1C14 C6 C6 C 0 1 N N N N N N 2.087 8.372 30.467 1.074 -1.570 -0.010 C6 A1C14 6 A1C14 C11 C7 C 0 1 Y N N N N N 7.044 11.095 29.810 5.082 3.325 0.217 C11 A1C14 7 A1C14 C18 C8 C 0 1 Y N N N N N 0.494 10.287 35.349 -3.928 1.687 0.942 C18 A1C14 8 A1C14 C19 C9 C 0 1 N N N N N N 1.804 10.913 34.970 -4.355 1.054 2.241 C19 A1C14 9 A1C14 N N1 N 0 1 N N N N N N 2.062 9.709 30.253 1.862 -0.440 0.040 N A1C14 10 A1C14 C C10 C 0 1 Y N N N N N 0.989 8.665 32.620 -1.027 -0.223 -0.020 C A1C14 11 A1C14 O O1 O 0 1 N N N N N N 3.147 5.291 28.971 1.345 -5.059 -0.101 O A1C14 12 A1C14 C10 C11 C 0 1 Y N N N N N 6.490 11.122 28.538 4.824 2.729 -1.004 C10 A1C14 13 A1C14 C12 C12 C 0 1 Y N N N N N 6.213 10.830 30.900 4.771 2.661 1.389 C12 A1C14 14 A1C14 C13 C13 C 0 1 Y N N N N N 4.847 10.573 30.718 4.201 1.403 1.341 C13 A1C14 15 A1C14 C14 C14 C 0 1 N N N N N N 2.640 7.484 29.529 1.637 -2.818 -0.032 C14 A1C14 16 A1C14 C15 C15 C 0 1 N N N N N N 2.648 6.112 29.803 0.822 -3.957 -0.082 C15 A1C14 17 A1C14 C16 C16 C 0 1 Y N N N N N -0.088 9.032 34.823 -3.097 1.156 -0.034 C16 A1C14 18 A1C14 C17 C17 C 0 1 Y N N N N N -1.350 8.903 35.543 -3.060 2.174 -1.007 C17 A1C14 19 A1C14 C20 C18 C 0 1 N N N N N N -2.455 7.889 35.544 -2.297 2.134 -2.305 C20 A1C14 20 A1C14 C7 C19 C 0 1 N N N N N N 2.807 10.331 29.156 3.322 -0.565 0.068 C7 A1C14 21 A1C14 C8 C20 C 0 1 Y N N N N N 4.289 10.592 29.439 3.943 0.807 0.121 C8 A1C14 22 A1C14 C9 C21 C 0 1 Y N N N N N 5.128 10.876 28.362 4.249 1.472 -1.052 C9 A1C14 23 A1C14 N1 N2 N 0 1 N N N N N N 2.115 5.632 30.957 -0.518 -3.870 -0.108 N1 A1C14 24 A1C14 N2 N3 N 0 1 Y N N N N N -0.362 10.792 36.259 -4.270 2.895 0.459 N2 A1C14 25 A1C14 O1 O2 O 1 1 Y N N N N N -1.509 9.963 36.383 -3.752 3.086 -0.615 O1 A1C14 26 A1C14 H2 H1 H 0 1 N N N N N N 0.099 6.343 34.950 -4.245 -1.282 -0.121 H2 A1C14 27 A1C14 H3 H2 H 0 1 N N N N N N 1.074 4.879 33.210 -3.137 -3.469 -0.157 H3 A1C14 28 A1C14 H11 H3 H 0 1 N N N N N N 8.099 11.276 29.954 5.531 4.306 0.254 H11 A1C14 29 A1C14 H191 H4 H 0 0 N N N N N N 1.651 11.604 34.128 -5.271 0.483 2.084 H191 A1C14 30 A1C14 H192 H5 H 0 0 N N N N N N 2.208 11.467 35.830 -3.569 0.388 2.596 H192 A1C14 31 A1C14 H193 H6 H 0 0 N N N N N N 2.514 10.127 34.674 -4.535 1.832 2.983 H193 A1C14 32 A1C14 HN H7 H 0 1 N N N N N N 1.102 9.953 30.114 1.451 0.439 0.055 HN A1C14 33 A1C14 H H8 H 0 1 N N N N N N 0.926 9.730 32.451 -0.443 0.684 0.019 H A1C14 34 A1C14 H10 H9 H 0 1 N N N N N N 7.114 11.334 27.683 5.071 3.245 -1.919 H10 A1C14 35 A1C14 H12 H10 H 0 1 N N N N N N 6.628 10.823 31.897 4.972 3.127 2.343 H12 A1C14 36 A1C14 H13 H11 H 0 1 N N N N N N 4.223 10.359 31.573 3.959 0.885 2.257 H13 A1C14 37 A1C14 H14 H12 H 0 1 N N N N N N 3.055 7.857 28.605 2.712 -2.924 -0.011 H14 A1C14 38 A1C14 H201 H13 H 0 0 N N N N N N -2.243 7.116 36.297 -2.928 1.708 -3.085 H201 A1C14 39 A1C14 H202 H14 H 0 0 N N N N N N -3.407 8.385 35.785 -2.005 3.146 -2.587 H202 A1C14 40 A1C14 H203 H15 H 0 0 N N N N N N -2.526 7.423 34.550 -1.405 1.520 -2.183 H203 A1C14 41 A1C14 H71 H16 H 0 1 N N N N N N 2.739 9.669 28.280 3.620 -1.133 0.950 H71 A1C14 42 A1C14 H72 H17 H 0 1 N N N N N N 2.330 11.295 28.924 3.660 -1.083 -0.829 H72 A1C14 43 A1C14 H9 H18 H 0 1 N N N N N N 4.713 10.906 27.366 4.047 1.007 -2.005 H9 A1C14 44 A1C14 H1 H19 H 0 1 N N N N N N 2.105 4.647 31.127 -1.047 -4.682 -0.143 H1 A1C14 45 A1C14 HN2 H20 H 0 1 N N N N N N -0.211 11.635 36.776 -4.854 3.525 0.910 HN2 A1C14 46 # 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 A1C14 C15 O DOUB N N 1 A1C14 C15 C14 SING N N 2 A1C14 N1 C15 SING N N 3 A1C14 C14 C6 DOUB N N 4 A1C14 N C6 SING N N 5 A1C14 C6 C5 SING N N 6 A1C14 C7 N SING N N 7 A1C14 C8 C7 SING N N 8 A1C14 C8 C13 DOUB Y N 9 A1C14 C9 C8 SING Y N 10 A1C14 C13 C12 SING Y N 11 A1C14 C12 C11 DOUB Y N 12 A1C14 C11 C10 SING Y N 13 A1C14 C10 C9 DOUB Y N 14 A1C14 C5 C DOUB Y N 15 A1C14 C5 C4 SING Y N 16 A1C14 C C1 SING Y N 17 A1C14 C4 N1 SING N N 18 A1C14 C3 C4 DOUB Y N 19 A1C14 C2 C3 SING Y N 20 A1C14 C1 C2 DOUB Y N 21 A1C14 C16 C1 SING N N 22 A1C14 C16 C18 DOUB Y N 23 A1C14 C17 C16 SING Y N 24 A1C14 C19 C18 SING N N 25 A1C14 C18 N2 SING Y N 26 A1C14 N2 O1 SING Y N 27 A1C14 O1 C17 DOUB Y N 28 A1C14 C20 C17 SING N N 29 A1C14 C2 H2 SING N N 30 A1C14 C3 H3 SING N N 31 A1C14 C11 H11 SING N N 32 A1C14 C19 H191 SING N N 33 A1C14 C19 H192 SING N N 34 A1C14 C19 H193 SING N N 35 A1C14 N HN SING N N 36 A1C14 C H SING N N 37 A1C14 C10 H10 SING N N 38 A1C14 C12 H12 SING N N 39 A1C14 C13 H13 SING N N 40 A1C14 C14 H14 SING N N 41 A1C14 C20 H201 SING N N 42 A1C14 C20 H202 SING N N 43 A1C14 C20 H203 SING N N 44 A1C14 C7 H71 SING N N 45 A1C14 C7 H72 SING N N 46 A1C14 C9 H9 SING N N 47 A1C14 N1 H1 SING N N 48 A1C14 N2 HN2 SING N N 49 # 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 A1C14 SMILES ACDLabs 14.52 "Cc1[NH][o+]c(C)c1c1cc2c(cc1)NC(=O)C=C2NCc1ccccc1" A1C14 InChI InChI 1.06 "InChI=1S/C21H19N3O2/c1-13-21(14(2)26-24-13)16-8-9-18-17(10-16)19(11-20(25)23-18)22-12-15-6-4-3-5-7-15/h3-11,24H,12H2,1-2H3,(H-,22,23,25)/p+1" A1C14 InChIKey InChI 1.06 WRQWREAJRFRYBB-UHFFFAOYSA-O A1C14 SMILES_CANONICAL CACTVS 3.385 "Cc1[nH][o+]c(C)c1c2ccc3NC(=O)C=C(NCc4ccccc4)c3c2" A1C14 SMILES CACTVS 3.385 "Cc1[nH][o+]c(C)c1c2ccc3NC(=O)C=C(NCc4ccccc4)c3c2" A1C14 SMILES_CANONICAL "OpenEye OEToolkits" 3.1.0.0 "Cc1c(c([o+][nH]1)C)c2ccc3c(c2)C(=CC(=O)N3)NCc4ccccc4" A1C14 SMILES "OpenEye OEToolkits" 3.1.0.0 "Cc1c(c([o+][nH]1)C)c2ccc3c(c2)C(=CC(=O)N3)NCc4ccccc4" # 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 A1C14 "SYSTEMATIC NAME" ACDLabs 14.52 "(4P)-4-[4-(benzylamino)-2-oxo-1,2-dihydroquinolin-6-yl]-3,5-dimethyl-2H-1,2-oxazol-1-ium" A1C14 "SYSTEMATIC NAME" "OpenEye OEToolkits" 3.1.0.0 "6-(3,5-dimethyl-2~{H}-1,2-oxazol-1-ium-4-yl)-4-[(phenylmethyl)amino]-1~{H}-quinolin-2-one" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1C14 "Create component" 2025-12-03 RCSB A1C14 "Initial release" 2026-03-25 RCSB #