data_A1I71 # _chem_comp.id A1I71 _chem_comp.name "~{N}-(3-nitropyridin-2-yl)isoquinolin-3-amine" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C18 H15 N6 O2" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 1 _chem_comp.pdbx_initial_date 2025-03-25 _chem_comp.pdbx_modified_date 2025-09-05 _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 347.351 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1I71 _chem_comp.pdbx_model_coordinates_details ? _chem_comp.pdbx_model_coordinates_missing_flag Y _chem_comp.pdbx_ideal_coordinates_details Corina _chem_comp.pdbx_ideal_coordinates_missing_flag N _chem_comp.pdbx_model_coordinates_db_code 9QJE _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site PDBE _chem_comp.pdbx_pcm Y # 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 A1I71 C10 C1 C 0 1 Y N N N N N -13.374 9.418 18.741 -0.651 -1.752 -0.075 C10 A1I71 1 A1I71 C11 C2 C 0 1 Y N N N N N -12.340 9.345 16.431 -2.210 0.062 0.116 C11 A1I71 2 A1I71 C12 C3 C 0 1 Y N N N N N -13.578 9.007 14.527 -1.421 2.158 0.676 C12 A1I71 3 A1I71 C13 C4 C 0 1 Y N N N N N -12.489 9.106 13.682 -2.701 2.695 0.696 C13 A1I71 4 A1I71 C14 C5 C 0 1 Y N N N N N -11.255 9.347 14.261 -3.776 1.898 0.413 C14 A1I71 5 A1I71 C15 C6 C 0 1 Y N N N N N -11.156 9.468 15.647 -3.544 0.539 0.112 C15 A1I71 6 A1I71 C16 C7 C 0 1 Y N N N N N -14.700 9.785 18.430 0.411 -0.872 -0.149 C16 A1I71 7 A1I71 C17 C8 C 0 1 Y N N N N N -15.700 9.754 19.431 1.713 -1.383 -0.042 C17 A1I71 8 A1I71 C4 C9 C 0 1 Y N N N N N -17.061 10.092 19.186 2.853 -0.552 -0.106 C4 A1I71 9 A1I71 C5 C10 C 0 1 Y N N N N N -17.960 10.041 20.235 4.109 -1.121 0.007 C5 A1I71 10 A1I71 C6 C11 C 0 1 Y N N N N N -17.545 9.661 21.524 4.254 -2.493 0.182 C6 A1I71 11 A1I71 C7 C12 C 0 1 Y N N N N N -16.247 9.333 21.776 3.170 -3.316 0.247 C7 A1I71 12 A1I71 C8 C13 C 0 1 Y N N N N N -15.292 9.371 20.738 1.877 -2.781 0.137 C8 A1I71 13 A1I71 C9 C14 C 0 1 Y N N N N N -13.925 9.041 20.948 0.732 -3.592 0.200 C9 A1I71 14 A1I71 N2 N1 N 0 1 Y N N N N N -13.020 9.077 19.990 -0.461 -3.058 0.093 N2 A1I71 15 A1I71 N3 N2 N 0 1 N N N N N N -12.346 9.435 17.791 -1.951 -1.259 -0.174 N3 A1I71 16 A1I71 N4 N3 N 0 1 Y N N N N N -13.510 9.105 15.825 -1.212 0.888 0.395 N4 A1I71 17 A1I71 N5 N4 N 1 1 N N N N N N -9.833 9.731 16.214 -4.562 -0.282 -0.172 N5 A1I71 18 A1I71 O1 O1 O 0 1 N N N N N N -8.865 9.716 15.468 -4.502 -1.457 0.140 O1 A1I71 19 A1I71 O2 O2 O 0 1 N N N N N N -9.746 9.977 17.405 -5.549 0.147 -0.743 O2 A1I71 20 A1I71 H1 H1 H 0 1 N N N N N N -14.548 8.838 14.083 -0.578 2.795 0.897 H1 A1I71 21 A1I71 H2 H2 H 0 1 N N N N N N -12.596 9.000 12.613 -2.846 3.739 0.930 H2 A1I71 22 A1I71 H3 H3 H 0 1 N N N N N N -10.374 9.441 13.643 -4.779 2.298 0.423 H3 A1I71 23 A1I71 H4 H4 H 0 1 N N N N N N -14.953 10.090 17.425 0.243 0.186 -0.286 H4 A1I71 24 A1I71 H6 H6 H 0 1 N N N N N N -18.995 10.296 20.062 4.987 -0.493 -0.042 H6 A1I71 25 A1I71 H7 H7 H 0 1 N N N N N N -18.267 9.629 22.327 5.245 -2.914 0.267 H7 A1I71 26 A1I71 H9 H9 H 0 1 N N N N N N -13.613 8.747 21.939 0.835 -4.659 0.335 H9 A1I71 27 A1I71 H10 H10 H 0 1 N N N N N N -11.434 9.533 18.190 -2.672 -1.847 -0.447 H10 A1I71 28 A1I71 H8 H8 H 0 1 N N N N N N -8.838 10.144 17.629 -6.259 -0.484 -0.927 H8 A1I71 29 A1I71 C19 C19 C 0 1 Y N N N N N ? ? ? 2.706 0.912 -0.293 C19 A1I71 30 A1I71 C1 C16 C 0 1 Y N N N N N ? ? ? 1.926 1.552 -1.277 C1 A1I71 31 A1I71 N6 N30 N 0 1 Y N N N N N ? ? ? 2.052 2.842 -1.119 N6 A1I71 32 A1I71 N1 N6 N 0 1 Y N N N N N ? ? ? 2.910 3.077 -0.038 N1 A1I71 33 A1I71 C18 C50 C 0 1 Y N N N N N ? ? ? 3.297 1.885 0.460 C18 A1I71 34 A1I71 C2 C18 C 0 1 N N N N N N ? ? ? 3.314 4.391 0.468 C2 A1I71 35 A1I71 H5 H5 H 0 1 N N N N N N -15.948 9.043 22.773 3.306 -4.378 0.384 H5 A1I71 36 A1I71 H11 H11 H 0 1 N N N N N N ? ? ? 1.328 1.061 -2.031 H11 A1I71 37 A1I71 H12 H12 H 0 1 N N N N N N ? ? ? 3.960 1.729 1.298 H12 A1I71 38 A1I71 H13 H13 H 0 1 N N N N N N ? ? ? 2.610 4.718 1.233 H13 A1I71 39 A1I71 H14 H14 H 0 1 N N N N N N ? ? ? 4.313 4.323 0.900 H14 A1I71 40 A1I71 H15 H15 H 0 1 N N N N N N ? ? ? 3.320 5.110 -0.351 H15 A1I71 41 # 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 A1I71 C13 C14 DOUB Y N 1 A1I71 C13 C12 SING Y N 2 A1I71 C14 C15 SING Y N 3 A1I71 C12 N4 DOUB Y N 4 A1I71 O1 N5 DOUB N N 5 A1I71 C15 N5 SING N N 6 A1I71 C15 C11 DOUB Y N 7 A1I71 N4 C11 SING Y N 8 A1I71 N5 O2 SING N N 9 A1I71 C11 N3 SING N N 10 A1I71 N3 C10 SING N N 11 A1I71 C16 C10 DOUB Y N 12 A1I71 C16 C17 SING Y N 13 A1I71 C10 N2 SING Y N 14 A1I71 C4 C17 DOUB Y N 15 A1I71 C4 C5 SING Y N 16 A1I71 C17 C8 SING Y N 17 A1I71 N2 C9 DOUB Y N 18 A1I71 C5 C6 DOUB Y N 19 A1I71 C8 C9 SING Y N 20 A1I71 C8 C7 DOUB Y N 21 A1I71 C6 C7 SING Y N 22 A1I71 C12 H1 SING N N 23 A1I71 C13 H2 SING N N 24 A1I71 C14 H3 SING N N 25 A1I71 C16 H4 SING N N 26 A1I71 C5 H6 SING N N 27 A1I71 C6 H7 SING N N 28 A1I71 C9 H9 SING N N 29 A1I71 N3 H10 SING N N 30 A1I71 O2 H8 SING N N 31 A1I71 C4 C19 SING N N 32 A1I71 C19 C1 SING Y N 33 A1I71 C1 N6 DOUB Y N 34 A1I71 N6 N1 SING Y N 35 A1I71 N1 C18 SING Y N 36 A1I71 C18 C19 DOUB Y N 37 A1I71 N1 C2 SING N N 38 A1I71 C7 H5 SING N N 39 A1I71 C1 H11 SING N N 40 A1I71 C18 H12 SING N N 41 A1I71 C2 H13 SING N N 42 A1I71 C2 H14 SING N N 43 A1I71 C2 H15 SING N N 44 # 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 A1I71 InChI InChI 1.06 "InChI=1S/C18H15N6O2/c1-23-11-13(10-21-23)14-5-2-4-12-9-20-17(8-15(12)14)22-18-16(24(25)26)6-3-7-19-18/h2-11H,1H3,(H,25,26)(H,19,20,22)/q+1" A1I71 InChIKey InChI 1.06 FLMRXTCBMHGQAU-UHFFFAOYSA-N A1I71 SMILES_CANONICAL CACTVS 3.385 "Cn1cc(cn1)c2cccc3cnc(Nc4ncccc4[N+](O)=O)cc23" A1I71 SMILES CACTVS 3.385 "Cn1cc(cn1)c2cccc3cnc(Nc4ncccc4[N+](O)=O)cc23" A1I71 SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "Cn1cc(cn1)c2cccc3c2cc(nc3)Nc4c(cccn4)[N+](=O)O" A1I71 SMILES "OpenEye OEToolkits" 2.0.7 "Cn1cc(cn1)c2cccc3c2cc(nc3)Nc4c(cccn4)[N+](=O)O" # _pdbx_chem_comp_identifier.comp_id A1I71 _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-[[5-(1-methylpyrazol-4-yl)isoquinolin-3-yl]amino]pyridin-3-yl]-oxidanyl-oxidanylidene-azanium" # _pdbx_chem_comp_pcm.pcm_id 1 _pdbx_chem_comp_pcm.comp_id A1I71 _pdbx_chem_comp_pcm.modified_residue_id CYS _pdbx_chem_comp_pcm.type None _pdbx_chem_comp_pcm.category "Covalent chemical modification" _pdbx_chem_comp_pcm.position "Amino-acid side chain" _pdbx_chem_comp_pcm.polypeptide_position "Any position" _pdbx_chem_comp_pcm.comp_id_linking_atom C12 _pdbx_chem_comp_pcm.modified_residue_id_linking_atom SG _pdbx_chem_comp_pcm.uniprot_specific_ptm_accession ? _pdbx_chem_comp_pcm.uniprot_generic_ptm_accession ? # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1I71 "Create component" 2025-03-25 PDBE A1I71 "Modify formula" 2025-03-26 PDBE A1I71 "Modify PCM" 2025-04-03 PDBE A1I71 "Modify descriptor" 2025-09-04 PDBE A1I71 "Initial release" 2025-09-10 RCSB #