data_A1B91 # _chem_comp.id A1B91 _chem_comp.name "7-nitro-N-[2-(2-{[(3P)-3-(1H-pyrrolo[2,3-c]pyridin-1-yl)isoquinolin-7-yl]oxy}ethoxy)ethyl]-2,1,3-benzoxadiazol-4-amine" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C26 H21 N7 O5" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2025-04-15 _chem_comp.pdbx_modified_date 2026-04-17 _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 511.489 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1B91 _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 9O6Y _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 A1B91 C4 C1 C 0 1 Y N N N N N 112.176 155.161 140.750 7.392 -1.968 0.435 C4 A1B91 1 A1B91 C5 C2 C 0 1 Y N N N N N 112.578 156.271 141.434 6.994 -1.312 1.553 C5 A1B91 2 A1B91 C6 C3 C 0 1 Y N N N N N 113.697 156.266 142.314 6.231 -0.143 1.510 C6 A1B91 3 A1B91 C7 C4 C 0 1 Y N N N N N 114.444 155.138 142.535 5.837 0.415 0.328 C7 A1B91 4 A1B91 C10 C5 C 0 1 N N N N N N 116.531 157.286 143.273 3.868 3.476 1.274 C10 A1B91 5 A1B91 C9 C6 C 0 1 N N N N N N 116.041 156.158 144.138 4.692 2.222 1.571 C9 A1B91 6 A1B91 N2 N1 N 1 1 N N N N N N 111.043 155.218 139.866 8.195 -3.207 0.551 N2 A1B91 7 A1B91 O1 O1 O -1 1 N N N N N N 110.707 154.190 139.289 8.501 -3.633 1.650 O1 A1B91 8 A1B91 O3 O2 O 0 1 N N N N N N 110.470 156.294 139.729 8.550 -3.799 -0.452 O3 A1B91 9 A1B91 N8 N2 N 0 1 N N N N N N 115.508 155.058 143.346 5.077 1.581 0.312 N8 A1B91 10 A1B91 O11 O3 O 0 1 N N N N N N 117.728 156.892 142.621 2.638 3.101 0.649 O11 A1B91 11 A1B91 C12 C7 C 0 1 N N N N N N 118.845 157.673 143.018 1.789 4.205 0.328 C12 A1B91 12 A1B91 C13 C8 C 0 1 N N N N N N 120.082 157.221 142.317 0.510 3.688 -0.333 C13 A1B91 13 A1B91 O14 O4 O 0 1 N N N N N N 120.496 155.962 142.867 -0.229 2.904 0.607 O14 A1B91 14 A1B91 C15 C9 C 0 1 Y N N N N N 121.512 155.964 143.785 -1.400 2.367 0.176 C15 A1B91 15 A1B91 C16 C10 C 0 1 Y N N N N N 121.904 154.718 144.255 -1.821 2.594 -1.138 C16 A1B91 16 A1B91 C17 C11 C 0 1 Y N N N N N 122.914 154.614 145.161 -2.989 2.071 -1.600 C17 A1B91 17 A1B91 C18 C12 C 0 1 Y N N N N N 123.580 155.765 145.642 -3.784 1.291 -0.746 C18 A1B91 18 A1B91 C19 C13 C 0 1 Y N N N N N 124.636 155.693 146.578 -4.999 0.725 -1.168 C19 A1B91 19 A1B91 C20 C14 C 0 1 Y N N N N N 125.231 156.886 146.983 -5.722 -0.029 -0.268 C20 A1B91 20 A1B91 N21 N3 N 0 1 Y N N N N N 124.861 158.099 146.534 -5.295 -0.227 0.977 N21 A1B91 21 A1B91 C22 C15 C 0 1 Y N N N N N 123.877 158.158 145.663 -4.170 0.276 1.428 C22 A1B91 22 A1B91 C23 C16 C 0 1 Y N N N N N 123.179 157.036 145.160 -3.361 1.058 0.589 C23 A1B91 23 A1B91 C24 C17 C 0 1 Y N N N N N 122.126 157.109 144.218 -2.148 1.609 1.032 C24 A1B91 24 A1B91 N25 N4 N 0 1 Y N N N N N 126.309 156.899 147.909 -6.932 -0.599 -0.672 N25 A1B91 25 A1B91 C26 C18 C 0 1 Y N N N N N 126.883 155.747 148.437 -7.483 -0.473 -1.919 C26 A1B91 26 A1B91 C27 C19 C 0 1 Y N N N N N 127.888 156.073 149.277 -8.648 -1.142 -1.976 C27 A1B91 27 A1B91 C28 C20 C 0 1 Y N N N N N 127.980 157.506 149.302 -8.860 -1.744 -0.662 C28 A1B91 28 A1B91 C29 C21 C 0 1 Y N N N N N 126.987 158.000 148.442 -7.747 -1.375 0.123 C29 A1B91 29 A1B91 C30 C22 C 0 1 Y N N N N N 126.837 159.367 148.266 -7.685 -1.822 1.435 C30 A1B91 30 A1B91 N31 N5 N 0 1 Y N N N N N 127.622 160.247 148.900 -8.648 -2.575 1.927 N31 A1B91 31 A1B91 C32 C23 C 0 1 Y N N N N N 128.571 159.773 149.722 -9.702 -2.938 1.215 C32 A1B91 32 A1B91 C33 C24 C 0 1 Y N N N N N 128.794 158.430 149.959 -9.853 -2.540 -0.084 C33 A1B91 33 A1B91 C34 C25 C 0 1 Y N N N N N 114.022 153.970 141.820 6.229 -0.235 -0.916 C34 A1B91 34 A1B91 N35 N6 N 0 1 Y N N N N N 114.566 152.784 141.858 6.085 -0.064 -2.204 N35 A1B91 35 A1B91 O36 O5 O 0 1 Y N N N N N 113.799 152.015 140.999 6.656 -0.962 -2.790 O36 A1B91 36 A1B91 N37 N7 N 0 1 Y N N N N N 112.772 152.759 140.434 7.213 -1.789 -2.096 N37 A1B91 37 A1B91 C38 C26 C 0 1 Y N N N N N 112.908 153.959 140.936 7.040 -1.476 -0.835 C38 A1B91 38 A1B91 H5 H1 H 0 1 N N N N N N 112.025 157.190 141.303 7.277 -1.711 2.516 H5 A1B91 39 A1B91 H6 H2 H 0 1 N N N N N N 113.966 157.180 142.823 5.944 0.331 2.437 H6 A1B91 40 A1B91 H10B H3 H 0 0 N N N N N N 116.727 158.170 143.898 3.656 4.001 2.206 H10B A1B91 41 A1B91 H10A H4 H 0 0 N N N N N N 115.767 157.531 142.521 4.429 4.130 0.608 H10A A1B91 42 A1B91 H9B H5 H 0 1 N N N N N N 116.879 155.786 144.745 5.588 2.499 2.127 H9B A1B91 43 A1B91 H9A H6 H 0 1 N N N N N N 115.248 156.536 144.800 4.096 1.528 2.165 H9A A1B91 44 A1B91 H8 H7 H 0 1 N N N N N N 115.288 154.338 144.004 4.803 1.969 -0.534 H8 A1B91 45 A1B91 H12A H8 H 0 0 N N N N N N 118.988 157.572 144.104 1.535 4.745 1.240 H12A A1B91 46 A1B91 H12B H9 H 0 0 N N N N N N 118.654 158.728 142.770 2.308 4.874 -0.358 H12B A1B91 47 A1B91 H13B H10 H 0 0 N N N N N N 120.879 157.966 142.459 -0.098 4.533 -0.658 H13B A1B91 48 A1B91 H13A H11 H 0 0 N N N N N N 119.876 157.104 141.243 0.768 3.073 -1.195 H13A A1B91 49 A1B91 H16 H12 H 0 1 N N N N N N 121.406 153.828 143.900 -1.209 3.194 -1.796 H16 A1B91 50 A1B91 H17 H13 H 0 1 N N N N N N 123.211 153.639 145.518 -3.302 2.254 -2.618 H17 A1B91 51 A1B91 H19 H14 H 0 1 N N N N N N 124.971 154.743 146.967 -5.358 0.877 -2.175 H19 A1B91 52 A1B91 H22 H15 H 0 1 N N N N N N 123.581 159.134 145.306 -3.866 0.087 2.447 H22 A1B91 53 A1B91 H24 H16 H 0 1 N N N N N N 121.806 158.069 143.840 -1.810 1.437 2.043 H24 A1B91 54 A1B91 H26 H17 H 0 1 N N N N N N 126.570 154.739 148.208 -7.047 0.081 -2.737 H26 A1B91 55 A1B91 H27 H18 H 0 1 N N N N N N 128.509 155.383 149.829 -9.303 -1.220 -2.831 H27 A1B91 56 A1B91 H30 H19 H 0 1 N N N N N N 126.068 159.731 147.601 -6.844 -1.551 2.056 H30 A1B91 57 A1B91 H32 H20 H 0 1 N N N N N N 129.201 160.487 150.231 -10.461 -3.557 1.671 H32 A1B91 58 A1B91 H33 H21 H 0 1 N N N N N N 129.574 158.105 150.632 -10.717 -2.844 -0.656 H33 A1B91 59 # 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 A1B91 O1 N2 SING N N 1 A1B91 O3 N2 DOUB N N 2 A1B91 N2 C4 SING N N 3 A1B91 N37 C38 DOUB Y N 4 A1B91 N37 O36 SING Y N 5 A1B91 C4 C38 SING Y N 6 A1B91 C4 C5 DOUB Y N 7 A1B91 C38 C34 SING Y N 8 A1B91 O36 N35 SING Y N 9 A1B91 C5 C6 SING Y N 10 A1B91 C34 N35 DOUB Y N 11 A1B91 C34 C7 SING Y N 12 A1B91 C6 C7 DOUB Y N 13 A1B91 C13 O14 SING N N 14 A1B91 C13 C12 SING N N 15 A1B91 C7 N8 SING N N 16 A1B91 O11 C12 SING N N 17 A1B91 O11 C10 SING N N 18 A1B91 O14 C15 SING N N 19 A1B91 C10 C9 SING N N 20 A1B91 N8 C9 SING N N 21 A1B91 C15 C24 DOUB Y N 22 A1B91 C15 C16 SING Y N 23 A1B91 C24 C23 SING Y N 24 A1B91 C16 C17 DOUB Y N 25 A1B91 C23 C18 DOUB Y N 26 A1B91 C23 C22 SING Y N 27 A1B91 C17 C18 SING Y N 28 A1B91 C18 C19 SING Y N 29 A1B91 C22 N21 DOUB Y N 30 A1B91 N21 C20 SING Y N 31 A1B91 C19 C20 DOUB Y N 32 A1B91 C20 N25 SING N N 33 A1B91 N25 C26 SING Y N 34 A1B91 N25 C29 SING Y N 35 A1B91 C30 C29 DOUB Y N 36 A1B91 C30 N31 SING Y N 37 A1B91 C26 C27 DOUB Y N 38 A1B91 C29 C28 SING Y N 39 A1B91 N31 C32 DOUB Y N 40 A1B91 C27 C28 SING Y N 41 A1B91 C28 C33 DOUB Y N 42 A1B91 C32 C33 SING Y N 43 A1B91 C5 H5 SING N N 44 A1B91 C6 H6 SING N N 45 A1B91 C10 H10B SING N N 46 A1B91 C10 H10A SING N N 47 A1B91 C9 H9B SING N N 48 A1B91 C9 H9A SING N N 49 A1B91 N8 H8 SING N N 50 A1B91 C12 H12A SING N N 51 A1B91 C12 H12B SING N N 52 A1B91 C13 H13B SING N N 53 A1B91 C13 H13A SING N N 54 A1B91 C16 H16 SING N N 55 A1B91 C17 H17 SING N N 56 A1B91 C19 H19 SING N N 57 A1B91 C22 H22 SING N N 58 A1B91 C24 H24 SING N N 59 A1B91 C26 H26 SING N N 60 A1B91 C27 H27 SING N N 61 A1B91 C30 H30 SING N N 62 A1B91 C32 H32 SING N N 63 A1B91 C33 H33 SING N N 64 # 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 A1B91 SMILES ACDLabs 14.52 "[O-][N+](=O)c1ccc(NCCOCCOc2cc3cnc(cc3cc2)n2ccc3ccncc32)c2nonc12" A1B91 InChI InChI 1.06 "InChI=1S/C26H21N7O5/c34-33(35)22-4-3-21(25-26(22)31-38-30-25)28-8-10-36-11-12-37-20-2-1-18-14-24(29-15-19(18)13-20)32-9-6-17-5-7-27-16-23(17)32/h1-7,9,13-16,28H,8,10-12H2" A1B91 InChIKey InChI 1.06 KMCVVSQCRQPMQB-UHFFFAOYSA-N A1B91 SMILES_CANONICAL CACTVS 3.385 "[O-][N+](=O)c1ccc(NCCOCCOc2ccc3cc(ncc3c2)n4ccc5ccncc45)c6nonc16" A1B91 SMILES CACTVS 3.385 "[O-][N+](=O)c1ccc(NCCOCCOc2ccc3cc(ncc3c2)n4ccc5ccncc45)c6nonc16" A1B91 SMILES_CANONICAL "OpenEye OEToolkits" 3.1.0.0 "c1cc(cc2c1cc(nc2)n3ccc4c3cncc4)OCCOCCNc5ccc(c6c5non6)[N+](=O)[O-]" A1B91 SMILES "OpenEye OEToolkits" 3.1.0.0 "c1cc(cc2c1cc(nc2)n3ccc4c3cncc4)OCCOCCNc5ccc(c6c5non6)[N+](=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 A1B91 "SYSTEMATIC NAME" ACDLabs 14.52 "7-nitro-N-[2-(2-{[(3P)-3-(1H-pyrrolo[2,3-c]pyridin-1-yl)isoquinolin-7-yl]oxy}ethoxy)ethyl]-2,1,3-benzoxadiazol-4-amine" A1B91 "SYSTEMATIC NAME" "OpenEye OEToolkits" 3.1.0.0 "4-nitro-~{N}-[2-[2-(3-pyrrolo[2,3-c]pyridin-1-ylisoquinolin-7-yl)oxyethoxy]ethyl]-2,1,3-benzoxadiazol-7-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 A1B91 "Create component" 2025-04-15 RCSB A1B91 "Initial release" 2026-04-22 RCSB #