data_A1BY1 # _chem_comp.id A1BY1 _chem_comp.name "3-[(3P)-6-bromo-2-hydroxy-3-(isoquinolin-4-yl)-4-oxoquinolin-1(4H)-yl]propanenitrile" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C21 H14 Br N3 O2" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2025-03-05 _chem_comp.pdbx_modified_date 2026-03-13 _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 420.259 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1BY1 _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 9NMD _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 A1BY1 C21 C1 C 0 1 Y N N N N N 9.648 -2.845 22.416 1.303 0.924 0.265 C21 A1BY1 1 A1BY1 C10 C2 C 0 1 Y N N N N N 5.537 0.440 21.175 -3.011 -1.429 1.391 C10 A1BY1 2 A1BY1 C11 C3 C 0 1 Y N N N N N 4.415 1.214 21.488 -3.807 -2.189 2.196 C11 A1BY1 3 A1BY1 C12 C4 C 0 1 Y N N N N N 3.755 1.927 20.476 -5.127 -2.463 1.847 C12 A1BY1 4 A1BY1 C13 C5 C 0 1 Y N N N N N 4.214 1.869 19.159 -5.663 -1.980 0.691 C13 A1BY1 5 A1BY1 C14 C6 C 0 1 N N N N N N 7.354 -2.386 21.262 -1.014 1.483 0.084 C14 A1BY1 6 A1BY1 C23 C7 C 0 1 Y N N N N N 11.617 -1.474 21.818 2.097 -1.298 -0.299 C23 A1BY1 7 A1BY1 C26 C8 C 0 1 Y N N N N N 11.819 -3.268 23.481 3.632 0.386 0.454 C26 A1BY1 8 A1BY1 C27 C9 C 0 1 Y N N N N N 10.447 -3.582 23.321 2.606 1.297 0.581 C27 A1BY1 9 A1BY1 C18 C10 C 0 1 N N N N N N 7.761 -5.652 22.340 0.856 4.080 -0.347 C18 A1BY1 10 A1BY1 C02 C11 C 0 1 N N N N N N 9.423 -0.966 20.670 -0.337 -0.770 -0.501 C02 A1BY1 11 A1BY1 C03 C12 C 0 1 N N N N N N 7.984 -1.263 20.476 -1.348 0.214 -0.363 C03 A1BY1 12 A1BY1 C04 C13 C 0 1 Y N N N N N 7.165 -0.426 19.457 -2.754 -0.116 -0.680 C04 A1BY1 13 A1BY1 C05 C14 C 0 1 Y N N N N N 7.575 -0.437 18.122 -3.348 0.350 -1.843 C05 A1BY1 14 A1BY1 C07 C15 C 0 1 Y N N N N N 5.848 1.004 17.492 -5.373 -0.669 -1.365 C07 A1BY1 15 A1BY1 C08 C16 C 0 1 Y N N N N N 5.361 1.069 18.840 -4.873 -1.193 -0.162 C08 A1BY1 16 A1BY1 C09 C17 C 0 1 Y N N N N N 6.012 0.364 19.827 -3.529 -0.916 0.196 C09 A1BY1 17 A1BY1 C17 C18 C 0 1 N N N N N N 7.561 -4.283 23.027 0.548 3.183 0.853 C17 A1BY1 18 A1BY1 C19 C19 C 0 1 N N N N N N 7.178 -5.628 20.920 1.141 5.446 0.122 C19 A1BY1 19 A1BY1 C22 C20 C 0 1 Y N N N N N 10.245 -1.788 21.663 1.049 -0.386 -0.176 C22 A1BY1 20 A1BY1 C24 C21 C 0 1 Y N N N N N 12.411 -2.205 22.727 3.381 -0.907 0.014 C24 A1BY1 21 A1BY1 N06 N1 N 0 1 Y N N N N N 6.920 0.265 17.185 -4.606 0.063 -2.140 N06 A1BY1 22 A1BY1 N16 N2 N 0 1 N N N N N N 8.160 -3.179 22.231 0.264 1.823 0.385 N16 A1BY1 23 A1BY1 N20 N3 N 0 1 N N N N N N 6.749 -5.567 19.872 1.362 6.500 0.484 N20 A1BY1 24 A1BY1 O01 O1 O 0 1 N N N N N N 9.963 -0.096 20.076 -0.603 -1.896 -0.887 O01 A1BY1 25 A1BY1 O15 O2 O 0 1 N N N N N N 5.982 -2.670 21.076 -1.986 2.410 0.210 O15 A1BY1 26 A1BY1 BR25 BR1 BR 0 0 N N N N N N 14.302 -1.770 22.922 4.807 -2.136 -0.156 BR25 A1BY1 27 A1BY1 H101 H1 H 0 0 N N N N N N 6.048 -0.104 21.955 -1.991 -1.220 1.675 H101 A1BY1 28 A1BY1 H111 H2 H 0 0 N N N N N N 4.058 1.263 22.506 -3.408 -2.584 3.118 H111 A1BY1 29 A1BY1 H121 H3 H 0 0 N N N N N N 2.888 2.524 20.717 -5.736 -3.068 2.502 H121 A1BY1 30 A1BY1 H131 H4 H 0 0 N N N N N N 3.708 2.424 18.383 -6.688 -2.202 0.433 H131 A1BY1 31 A1BY1 H231 H5 H 0 0 N N N N N N 12.056 -0.674 21.240 1.904 -2.305 -0.637 H231 A1BY1 32 A1BY1 H261 H6 H 0 0 N N N N N N 12.422 -3.834 24.176 4.642 0.682 0.696 H261 A1BY1 33 A1BY1 H271 H7 H 0 0 N N N N N N 10.009 -4.387 23.892 2.813 2.300 0.924 H271 A1BY1 34 A1BY1 H181 H8 H 0 0 N N N N N N 8.836 -5.877 22.287 1.724 3.690 -0.880 H181 A1BY1 35 A1BY1 H182 H9 H 0 0 N N N N N N 7.252 -6.430 22.928 -0.004 4.099 -1.018 H182 A1BY1 36 A1BY1 H051 H10 H 0 0 N N N N N N 8.437 -1.023 17.838 -2.772 0.961 -2.522 H051 A1BY1 37 A1BY1 H071 H11 H 0 0 N N N N N N 5.343 1.559 16.715 -6.392 -0.872 -1.657 H071 A1BY1 38 A1BY1 H171 H12 H 0 0 N N N N N N 6.483 -4.096 23.143 1.407 3.164 1.523 H171 A1BY1 39 A1BY1 H172 H13 H 0 0 N N N N N N 8.037 -4.308 24.018 -0.320 3.573 1.385 H172 A1BY1 40 A1BY1 H151 H14 H 0 0 N N N N N N 5.730 -3.397 21.634 -2.866 2.093 -0.032 H151 A1BY1 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 A1BY1 C02 O01 DOUB N N 1 A1BY1 C03 C02 SING N N 2 A1BY1 C05 C04 DOUB Y N 3 A1BY1 N06 C05 SING Y N 4 A1BY1 C07 N06 DOUB Y N 5 A1BY1 C08 C07 SING Y N 6 A1BY1 C09 C08 DOUB Y N 7 A1BY1 C10 C09 SING Y N 8 A1BY1 C11 C10 DOUB Y N 9 A1BY1 C12 C11 SING Y N 10 A1BY1 C13 C12 DOUB Y N 11 A1BY1 C04 C03 SING N N 12 A1BY1 C14 C03 DOUB N N 13 A1BY1 O15 C14 SING N N 14 A1BY1 N16 C14 SING N N 15 A1BY1 C18 C17 SING N N 16 A1BY1 C19 C18 SING N N 17 A1BY1 N20 C19 TRIP N N 18 A1BY1 C17 N16 SING N N 19 A1BY1 C21 N16 SING N N 20 A1BY1 C22 C21 DOUB Y N 21 A1BY1 C23 C22 SING Y N 22 A1BY1 C24 C23 DOUB Y N 23 A1BY1 BR25 C24 SING N N 24 A1BY1 C26 C24 SING Y N 25 A1BY1 C27 C26 DOUB Y N 26 A1BY1 C02 C22 SING N N 27 A1BY1 C04 C09 SING Y N 28 A1BY1 C08 C13 SING Y N 29 A1BY1 C21 C27 SING Y N 30 A1BY1 C10 H101 SING N N 31 A1BY1 C11 H111 SING N N 32 A1BY1 C12 H121 SING N N 33 A1BY1 C13 H131 SING N N 34 A1BY1 C23 H231 SING N N 35 A1BY1 C26 H261 SING N N 36 A1BY1 C27 H271 SING N N 37 A1BY1 C18 H181 SING N N 38 A1BY1 C18 H182 SING N N 39 A1BY1 C05 H051 SING N N 40 A1BY1 C07 H071 SING N N 41 A1BY1 C17 H171 SING N N 42 A1BY1 C17 H172 SING N N 43 A1BY1 O15 H151 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 A1BY1 SMILES ACDLabs 14.52 "Brc1ccc2c(c1)C(=O)C(=C(O)N2CCC#N)c1cncc2ccccc21" A1BY1 InChI InChI 1.06 "InChI=1S/C21H14BrN3O2/c22-14-6-7-18-16(10-14)20(26)19(21(27)25(18)9-3-8-23)17-12-24-11-13-4-1-2-5-15(13)17/h1-2,4-7,10-12,27H,3,9H2" A1BY1 InChIKey InChI 1.06 XFSOOCWYYCILLD-UHFFFAOYSA-N A1BY1 SMILES_CANONICAL CACTVS 3.385 "OC1=C(C(=O)c2cc(Br)ccc2N1CCC#N)c3cncc4ccccc34" A1BY1 SMILES CACTVS 3.385 "OC1=C(C(=O)c2cc(Br)ccc2N1CCC#N)c3cncc4ccccc34" A1BY1 SMILES_CANONICAL "OpenEye OEToolkits" 3.1.0.0 "c1ccc2c(c1)cncc2C3=C(N(c4ccc(cc4C3=O)Br)CCC#N)O" A1BY1 SMILES "OpenEye OEToolkits" 3.1.0.0 "c1ccc2c(c1)cncc2C3=C(N(c4ccc(cc4C3=O)Br)CCC#N)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 A1BY1 "SYSTEMATIC NAME" ACDLabs 14.52 "3-[(3P)-6-bromo-2-hydroxy-3-(isoquinolin-4-yl)-4-oxoquinolin-1(4H)-yl]propanenitrile" A1BY1 "SYSTEMATIC NAME" "OpenEye OEToolkits" 3.1.0.0 "3-(6-bromanyl-3-isoquinolin-4-yl-2-oxidanyl-4-oxidanylidene-quinolin-1-yl)propanenitrile" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1BY1 "Create component" 2025-03-05 RCSB A1BY1 "Initial release" 2026-03-18 RCSB #