data_A1CI5 # _chem_comp.id A1CI5 _chem_comp.name "(6M)-3-hydroxy-4-oxo-6-(2-phenoxyphenyl)-1,4-dihydropyridine-2-carboxylic acid" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C18 H13 N O5" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2025-07-22 _chem_comp.pdbx_modified_date 2026-01-16 _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 323.300 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1CI5 _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 9PNL _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 A1CI5 C10 C1 C 0 1 Y N N N N N 23.929 19.537 -19.849 2.672 3.018 0.899 C10 A1CI5 1 A1CI5 C15 C2 C 0 1 Y N N N N N 21.704 15.723 -21.201 3.260 -0.988 -1.665 C15 A1CI5 2 A1CI5 C17 C3 C 0 1 Y N N N N N 22.853 13.627 -20.977 5.045 -2.184 -0.607 C17 A1CI5 3 A1CI5 C20 C4 C 0 1 N N N N N N 21.855 18.449 -15.173 -1.958 1.753 -0.737 C20 A1CI5 4 A1CI5 C21 C5 C 0 1 N N N N N N 19.767 17.184 -14.356 -3.431 -0.207 -0.436 C21 A1CI5 5 A1CI5 C02 C6 C 0 1 N N N N N N 18.124 16.088 -16.127 -2.691 -2.108 0.933 C02 A1CI5 6 A1CI5 C04 C7 C 0 1 N N N N N N 19.384 16.881 -15.804 -2.465 -0.777 0.344 C04 A1CI5 7 A1CI5 C06 C8 C 0 1 N N N N N N 21.472 18.141 -16.621 -1.032 1.113 0.060 C06 A1CI5 8 A1CI5 C07 C9 C 0 1 Y N N N N N 22.342 18.633 -17.772 0.255 1.774 0.352 C07 A1CI5 9 A1CI5 C08 C10 C 0 1 Y N N N N N 23.279 19.623 -17.540 0.277 3.078 0.851 C08 A1CI5 10 A1CI5 C09 C11 C 0 1 Y N N N N N 24.074 20.075 -18.580 1.482 3.692 1.115 C09 A1CI5 11 A1CI5 C11 C12 C 0 1 Y N N N N N 22.988 18.545 -20.080 2.664 1.726 0.411 C11 A1CI5 12 A1CI5 C12 C13 C 0 1 Y N N N N N 22.194 18.085 -19.039 1.461 1.095 0.134 C12 A1CI5 13 A1CI5 C14 C14 C 0 1 Y N N N N N 21.785 15.924 -19.830 2.637 -0.832 -0.435 C14 A1CI5 14 A1CI5 C16 C15 C 0 1 Y N N N N N 22.239 14.577 -21.773 4.463 -1.663 -1.748 C16 A1CI5 15 A1CI5 C18 C16 C 0 1 Y N N N N N 22.935 13.824 -19.609 4.432 -2.020 0.621 C18 A1CI5 16 A1CI5 C19 C17 C 0 1 Y N N N N N 22.400 14.969 -19.035 3.227 -1.350 0.709 C19 A1CI5 17 A1CI5 C23 C18 C 0 1 N N N N N N 20.995 17.965 -14.055 -3.184 1.123 -1.013 C23 A1CI5 18 A1CI5 N05 N1 N 0 1 N N N N N N 20.240 17.364 -16.920 -1.284 -0.117 0.583 N05 A1CI5 19 A1CI5 O01 O1 O 0 1 N N N N N N 17.375 15.697 -15.195 -1.834 -2.619 1.627 O01 A1CI5 20 A1CI5 O03 O2 O 0 1 N N N N N N 17.827 15.832 -17.327 -3.848 -2.760 0.701 O03 A1CI5 21 A1CI5 O13 O3 O 0 1 N N N N N N 21.235 17.081 -19.256 1.452 -0.173 -0.351 O13 A1CI5 22 A1CI5 O22 O4 O 0 1 N N N N N N 18.974 16.737 -13.296 -4.598 -0.856 -0.674 O22 A1CI5 23 A1CI5 O24 O5 O 0 1 N N N N N N 21.284 18.191 -12.924 -4.023 1.667 -1.716 O24 A1CI5 24 A1CI5 H101 H1 H 0 0 N N N N N N 24.550 19.891 -20.659 3.612 3.507 1.109 H101 A1CI5 25 A1CI5 H151 H2 H 0 0 N N N N N N 21.223 16.461 -21.825 2.803 -0.586 -2.557 H151 A1CI5 26 A1CI5 H171 H3 H 0 0 N N N N N N 23.267 12.734 -21.421 5.985 -2.712 -0.674 H171 A1CI5 27 A1CI5 H201 H4 H 0 0 N N N N N N 22.748 19.017 -14.960 -1.745 2.732 -1.141 H201 A1CI5 28 A1CI5 H081 H5 H 0 0 N N N N N N 23.391 20.042 -16.551 -0.649 3.606 1.026 H081 A1CI5 29 A1CI5 H091 H6 H 0 0 N N N N N N 24.808 20.847 -18.402 1.499 4.704 1.493 H091 A1CI5 30 A1CI5 H111 H7 H 0 0 N N N N N N 22.873 18.130 -21.071 3.596 1.206 0.244 H111 A1CI5 31 A1CI5 H161 H8 H 0 0 N N N N N N 22.176 14.427 -22.841 4.948 -1.785 -2.705 H161 A1CI5 32 A1CI5 H181 H9 H 0 0 N N N N N N 23.417 13.084 -18.987 4.889 -2.427 1.511 H181 A1CI5 33 A1CI5 H191 H10 H 0 0 N N N N N N 22.463 15.116 -17.967 2.744 -1.230 1.668 H191 A1CI5 34 A1CI5 H051 H11 H 0 0 N N N N N N 19.988 17.167 -17.868 -0.612 -0.540 1.140 H051 A1CI5 35 A1CI5 H1 H12 H 0 1 N N N N N N 17.014 15.341 -17.355 -3.950 -3.631 1.108 H1 A1CI5 36 A1CI5 H221 H13 H 0 0 N N N N N N 18.223 16.267 -13.638 -5.213 -0.366 -1.237 H221 A1CI5 37 # 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 A1CI5 C02 O01 DOUB N N 1 A1CI5 O03 C02 SING N N 2 A1CI5 C04 C02 SING N N 3 A1CI5 C06 N05 SING N N 4 A1CI5 C08 C07 DOUB Y N 5 A1CI5 C09 C08 SING Y N 6 A1CI5 C10 C09 DOUB Y N 7 A1CI5 C11 C10 SING Y N 8 A1CI5 C12 C11 DOUB Y N 9 A1CI5 O13 C12 SING N N 10 A1CI5 C14 O13 SING N N 11 A1CI5 C15 C14 DOUB Y N 12 A1CI5 C16 C15 SING Y N 13 A1CI5 C17 C16 DOUB Y N 14 A1CI5 C18 C17 SING Y N 15 A1CI5 C19 C18 DOUB Y N 16 A1CI5 C07 C06 SING N N 17 A1CI5 C20 C06 DOUB N N 18 A1CI5 N05 C04 SING N N 19 A1CI5 C21 C04 DOUB N N 20 A1CI5 O22 C21 SING N N 21 A1CI5 C23 C21 SING N N 22 A1CI5 O24 C23 DOUB N N 23 A1CI5 C07 C12 SING Y N 24 A1CI5 C14 C19 SING Y N 25 A1CI5 C20 C23 SING N N 26 A1CI5 C10 H101 SING N N 27 A1CI5 C15 H151 SING N N 28 A1CI5 C17 H171 SING N N 29 A1CI5 C20 H201 SING N N 30 A1CI5 C08 H081 SING N N 31 A1CI5 C09 H091 SING N N 32 A1CI5 C11 H111 SING N N 33 A1CI5 C16 H161 SING N N 34 A1CI5 C18 H181 SING N N 35 A1CI5 C19 H191 SING N N 36 A1CI5 N05 H051 SING N N 37 A1CI5 O03 H1 SING N N 38 A1CI5 O22 H221 SING N N 39 # 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 A1CI5 SMILES ACDLabs 14.52 "OC=1C(=O)C=C(NC=1C(O)=O)c1ccccc1Oc1ccccc1" A1CI5 InChI InChI 1.06 "InChI=1S/C18H13NO5/c20-14-10-13(19-16(17(14)21)18(22)23)12-8-4-5-9-15(12)24-11-6-2-1-3-7-11/h1-10,21H,(H,19,20)(H,22,23)" A1CI5 InChIKey InChI 1.06 KWCCWLKDJYAVCR-UHFFFAOYSA-N A1CI5 SMILES_CANONICAL CACTVS 3.385 "OC(=O)C1=C(O)C(=O)C=C(N1)c2ccccc2Oc3ccccc3" A1CI5 SMILES CACTVS 3.385 "OC(=O)C1=C(O)C(=O)C=C(N1)c2ccccc2Oc3ccccc3" A1CI5 SMILES_CANONICAL "OpenEye OEToolkits" 3.1.0.0 "c1ccc(cc1)Oc2ccccc2C3=CC(=O)C(=C(N3)C(=O)O)O" A1CI5 SMILES "OpenEye OEToolkits" 3.1.0.0 "c1ccc(cc1)Oc2ccccc2C3=CC(=O)C(=C(N3)C(=O)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 A1CI5 "SYSTEMATIC NAME" ACDLabs 14.52 "(6M)-3-hydroxy-4-oxo-6-(2-phenoxyphenyl)-1,4-dihydropyridine-2-carboxylic acid" A1CI5 "SYSTEMATIC NAME" "OpenEye OEToolkits" 3.1.0.0 "3-oxidanyl-4-oxidanylidene-6-(2-phenoxyphenyl)-1~{H}-pyridine-2-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 A1CI5 "Create component" 2025-07-22 RCSB A1CI5 "Initial release" 2026-01-21 RCSB #