data_A1ELK # _chem_comp.id A1ELK _chem_comp.name Linafexor _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C28 H25 Cl2 F N4 O4" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2025-02-08 _chem_comp.pdbx_modified_date 2025-11-13 _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 571.427 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1ELK _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 9LQ3 _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site PDBC _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 A1ELK O O1 O 0 1 Y N N N N N -14.963 6.760 -24.529 3.775 -1.428 2.598 O A1ELK 1 A1ELK C C1 C 0 1 N N N N N N -16.387 8.362 -26.311 2.934 -4.492 1.869 C A1ELK 2 A1ELK N N1 N 0 1 Y N N N N N -14.367 5.961 -23.519 4.380 -0.418 2.321 N A1ELK 3 A1ELK C1 C2 C 0 1 N N N N N N -16.890 8.123 -24.922 2.266 -3.164 1.507 C1 A1ELK 4 A1ELK C2 C3 C 0 1 N N N N N N -17.564 7.499 -26.105 1.952 -3.838 2.843 C2 A1ELK 5 A1ELK C3 C4 C 0 1 Y N N N N N -16.105 7.269 -24.028 3.121 -1.923 1.537 C3 A1ELK 6 A1ELK C4 C5 C 0 1 Y N N N N N -16.255 6.807 -22.774 3.377 -1.094 0.501 C4 A1ELK 7 A1ELK C5 C6 C 0 1 Y N N N N N -15.159 6.025 -22.473 4.224 -0.096 1.061 C5 A1ELK 8 A1ELK C6 C7 C 0 1 Y N N N N N -14.820 5.271 -21.256 4.810 1.072 0.360 C6 A1ELK 9 A1ELK C7 C8 C 0 1 Y N N N N N -13.853 5.721 -20.376 4.530 2.366 0.800 C7 A1ELK 10 A1ELK C8 C9 C 0 1 Y N N N N N -13.543 5.029 -19.219 5.079 3.450 0.143 C8 A1ELK 11 A1ELK C9 C10 C 0 1 Y N N N N N -14.223 3.871 -18.925 5.906 3.254 -0.949 C9 A1ELK 12 A1ELK C10 C11 C 0 1 Y N N N N N -15.197 3.397 -19.771 6.187 1.974 -1.390 C10 A1ELK 13 A1ELK C11 C12 C 0 1 Y N N N N N -15.492 4.108 -20.922 5.648 0.882 -0.738 C11 A1ELK 14 A1ELK C12 C13 C 0 1 N N N N N N -17.353 7.118 -21.821 2.882 -1.201 -0.919 C12 A1ELK 15 A1ELK C13 C14 C 0 1 N N N N N N -18.763 9.243 -19.227 -0.356 0.577 -0.289 C13 A1ELK 16 A1ELK C14 C15 C 0 1 N N N N N N -17.429 9.527 -18.495 -0.498 -0.956 -0.188 C14 A1ELK 17 A1ELK O1 O2 O 0 1 N N N N N N -16.822 7.480 -20.538 1.682 -0.439 -1.063 O1 A1ELK 18 A1ELK C29 C16 C 0 1 N N R N N N -17.220 6.641 -19.448 1.126 -0.473 -2.379 C29 A1ELK 19 A1ELK C30 C17 C 0 1 N N N N N N -18.736 6.664 -19.348 0.384 0.838 -2.653 C30 A1ELK 20 A1ELK C31 C18 C 0 1 N N S N N N -19.243 7.914 -18.641 -0.832 0.927 -1.717 C31 A1ELK 21 A1ELK C33 C19 C 0 1 N N R N N N -17.273 8.331 -17.559 -1.048 -1.393 -1.566 C33 A1ELK 22 A1ELK C34 C20 C 0 1 N N N N N N -16.554 7.135 -18.171 0.153 -1.651 -2.490 C34 A1ELK 23 A1ELK C35 C21 C 0 1 Y N N N N N -19.422 8.699 -16.361 -2.990 -0.031 -1.466 C35 A1ELK 24 A1ELK C36 C22 C 0 1 Y N N N N N -18.833 9.677 -15.566 -3.226 1.068 -0.646 C36 A1ELK 25 A1ELK C37 C23 C 0 1 Y N N N N N -19.592 10.408 -14.668 -4.453 1.229 -0.042 C37 A1ELK 26 A1ELK C38 C24 C 0 1 Y N N N N N -20.955 10.159 -14.543 -5.463 0.287 -0.252 C38 A1ELK 27 A1ELK C39 C25 C 0 1 Y N N N N N -21.527 9.177 -15.335 -5.224 -0.817 -1.076 C39 A1ELK 28 A1ELK C40 C26 C 0 1 Y N N N N N -20.781 8.452 -16.232 -3.991 -0.971 -1.678 C40 A1ELK 29 A1ELK C41 C27 C 0 1 N N N N N N -21.778 10.911 -13.591 -6.781 0.457 0.396 C41 A1ELK 30 A1ELK C43 C28 C 0 1 N N N N N N -22.416 12.341 -12.051 -8.445 1.209 1.563 C43 A1ELK 31 A1ELK F1 F1 F 0 1 N N N N N N -22.854 8.918 -15.232 -6.198 -1.730 -1.282 F1 A1ELK 32 A1ELK N32 N2 N 0 1 N N N N N N -18.672 7.975 -17.291 -1.749 -0.187 -2.080 N32 A1ELK 33 A1ELK N42 N3 N 0 1 N N N N N N -21.361 11.915 -12.763 -7.164 1.498 1.230 N42 A1ELK 34 A1ELK N45 N4 N 0 1 N N N N N N -23.043 10.701 -13.420 -7.805 -0.337 0.288 N45 A1ELK 35 A1ELK O44 O3 O 0 1 N N N N N N -23.471 11.614 -12.427 -8.747 0.062 0.934 O44 A1ELK 36 A1ELK O46 O4 O 0 1 N N N N N N -22.511 13.201 -11.206 -9.176 1.859 2.285 O46 A1ELK 37 A1ELK CL28 CL1 CL 0 0 N N N N N N -16.724 3.500 -21.973 6.009 -0.725 -1.289 CL28 A1ELK 38 A1ELK CL1 CL2 CL 0 0 N N N N N N -12.992 7.178 -20.727 3.493 2.613 2.169 CL1 A1ELK 39 A1ELK H1 H1 H 0 1 N N N N N N -15.432 7.920 -26.632 2.601 -5.384 1.340 H1 A1ELK 40 A1ELK H2 H2 H 0 1 N N N N N N -16.507 9.352 -26.775 3.993 -4.468 2.130 H2 A1ELK 41 A1ELK H3 H3 H 0 1 N N N N N N -17.424 8.963 -24.454 1.493 -3.183 0.739 H3 A1ELK 42 A1ELK H4 H4 H 0 1 N N N N N N -18.560 7.847 -26.415 0.971 -4.301 2.955 H4 A1ELK 43 A1ELK H5 H5 H 0 1 N N N N N N -17.485 6.415 -26.272 2.364 -3.385 3.745 H5 A1ELK 44 A1ELK H6 H6 H 0 1 N N N N N N -12.775 5.395 -18.554 4.863 4.452 0.482 H6 A1ELK 45 A1ELK H7 H7 H 0 1 N N N N N N -13.990 3.329 -18.021 6.333 4.105 -1.459 H7 A1ELK 46 A1ELK H8 H8 H 0 1 N N N N N N -15.725 2.483 -19.541 6.832 1.828 -2.244 H8 A1ELK 47 A1ELK H9 H9 H 0 1 N N N N N N -17.947 7.955 -22.215 3.641 -0.814 -1.599 H9 A1ELK 48 A1ELK H10 H10 H 0 1 N N N N N N -17.996 6.233 -21.709 2.680 -2.245 -1.155 H10 A1ELK 49 A1ELK H11 H11 H 0 1 N N N N N N -18.601 9.154 -20.311 -0.988 1.066 0.452 H11 A1ELK 50 A1ELK H12 H12 H 0 1 N N N N N N -19.493 10.042 -19.030 0.685 0.871 -0.153 H12 A1ELK 51 A1ELK H13 H13 H 0 1 N N N N N N -16.593 9.580 -19.208 0.472 -1.416 -0.003 H13 A1ELK 52 A1ELK H14 H14 H 0 1 N N N N N N -17.485 10.467 -17.926 -1.201 -1.220 0.602 H14 A1ELK 53 A1ELK H15 H15 H 0 1 N N N N N N -16.896 5.607 -19.635 1.927 -0.596 -3.108 H15 A1ELK 54 A1ELK H16 H16 H 0 1 N N N N N N -19.159 6.634 -20.363 1.051 1.680 -2.467 H16 A1ELK 55 A1ELK H17 H17 H 0 1 N N N N N N -19.068 5.779 -18.786 0.049 0.858 -3.690 H17 A1ELK 56 A1ELK H18 H18 H 0 1 N N N N N N -20.342 7.900 -18.598 -1.315 1.903 -1.764 H18 A1ELK 57 A1ELK H19 H19 H 0 1 N N N N N N -16.765 8.642 -16.634 -1.711 -2.255 -1.490 H19 A1ELK 58 A1ELK H20 H20 H 0 1 N N N N N N -16.547 6.315 -17.438 -0.192 -1.743 -3.520 H20 A1ELK 59 A1ELK H21 H21 H 0 1 N N N N N N -15.519 7.427 -18.404 0.656 -2.569 -2.189 H21 A1ELK 60 A1ELK H22 H22 H 0 1 N N N N N N -17.773 9.868 -15.650 -2.446 1.797 -0.483 H22 A1ELK 61 A1ELK H23 H23 H 0 1 N N N N N N -19.126 11.172 -14.064 -4.635 2.082 0.595 H23 A1ELK 62 A1ELK H24 H24 H 0 1 N N N N N N -21.252 7.691 -16.836 -3.806 -1.823 -2.315 H24 A1ELK 63 A1ELK H25 H25 H 0 1 N N N N N N -20.429 12.271 -12.699 -6.634 2.260 1.512 H25 A1ELK 64 # 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 A1ELK C C2 SING N N 1 A1ELK C C1 SING N N 2 A1ELK C2 C1 SING N N 3 A1ELK C1 C3 SING N N 4 A1ELK O C3 SING Y N 5 A1ELK O N SING Y N 6 A1ELK C3 C4 DOUB Y N 7 A1ELK N C5 DOUB Y N 8 A1ELK C4 C5 SING Y N 9 A1ELK C4 C12 SING N N 10 A1ELK C5 C6 SING N N 11 A1ELK CL28 C11 SING N N 12 A1ELK C12 O1 SING N N 13 A1ELK C6 C11 DOUB Y N 14 A1ELK C6 C7 SING Y N 15 A1ELK C11 C10 SING Y N 16 A1ELK CL1 C7 SING N N 17 A1ELK O1 C29 SING N N 18 A1ELK C7 C8 DOUB Y N 19 A1ELK C10 C9 DOUB Y N 20 A1ELK C29 C30 SING N N 21 A1ELK C29 C34 SING N N 22 A1ELK C30 C31 SING N N 23 A1ELK C13 C31 SING N N 24 A1ELK C13 C14 SING N N 25 A1ELK C8 C9 SING Y N 26 A1ELK C31 N32 SING N N 27 A1ELK C14 C33 SING N N 28 A1ELK C34 C33 SING N N 29 A1ELK C33 N32 SING N N 30 A1ELK N32 C35 SING N N 31 A1ELK C35 C40 DOUB Y N 32 A1ELK C35 C36 SING Y N 33 A1ELK C40 C39 SING Y N 34 A1ELK C36 C37 DOUB Y N 35 A1ELK C39 F1 SING N N 36 A1ELK C39 C38 DOUB Y N 37 A1ELK C37 C38 SING Y N 38 A1ELK C38 C41 SING N N 39 A1ELK C41 N45 DOUB N N 40 A1ELK C41 N42 SING N N 41 A1ELK N45 O44 SING N N 42 A1ELK N42 C43 SING N N 43 A1ELK O44 C43 SING N N 44 A1ELK C43 O46 DOUB N N 45 A1ELK C H1 SING N N 46 A1ELK C H2 SING N N 47 A1ELK C1 H3 SING N N 48 A1ELK C2 H4 SING N N 49 A1ELK C2 H5 SING N N 50 A1ELK C8 H6 SING N N 51 A1ELK C9 H7 SING N N 52 A1ELK C10 H8 SING N N 53 A1ELK C12 H9 SING N N 54 A1ELK C12 H10 SING N N 55 A1ELK C13 H11 SING N N 56 A1ELK C13 H12 SING N N 57 A1ELK C14 H13 SING N N 58 A1ELK C14 H14 SING N N 59 A1ELK C29 H15 SING N N 60 A1ELK C30 H16 SING N N 61 A1ELK C30 H17 SING N N 62 A1ELK C31 H18 SING N N 63 A1ELK C33 H19 SING N N 64 A1ELK C34 H20 SING N N 65 A1ELK C34 H21 SING N N 66 A1ELK C36 H22 SING N N 67 A1ELK C37 H23 SING N N 68 A1ELK C40 H24 SING N N 69 A1ELK N42 H25 SING N N 70 # 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 A1ELK InChI InChI 1.06 "InChI=1S/C28H25Cl2FN4O4/c29-21-2-1-3-22(30)24(21)25-20(26(38-33-25)14-4-5-14)13-37-18-10-15-6-7-16(11-18)35(15)17-8-9-19(23(31)12-17)27-32-28(36)39-34-27/h1-3,8-9,12,14-16,18H,4-7,10-11,13H2,(H,32,34,36)/t15-,16+,18+" A1ELK InChIKey InChI 1.06 CEEANZUSISGCJL-VQFNDLOPSA-N A1ELK SMILES_CANONICAL CACTVS 3.385 "Fc1cc(ccc1C2=NOC(=O)N2)N3[C@H]4CC[C@@H]3C[C@@H](C4)OCc5c(onc5c6c(Cl)cccc6Cl)C7CC7" A1ELK SMILES CACTVS 3.385 "Fc1cc(ccc1C2=NOC(=O)N2)N3[CH]4CC[CH]3C[CH](C4)OCc5c(onc5c6c(Cl)cccc6Cl)C7CC7" A1ELK SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "c1cc(c(c(c1)Cl)c2c(c(on2)C3CC3)COC4C[C@H]5CC[C@@H](C4)N5c6ccc(c(c6)F)C7=NOC(=O)N7)Cl" A1ELK SMILES "OpenEye OEToolkits" 2.0.7 "c1cc(c(c(c1)Cl)c2c(c(on2)C3CC3)COC4CC5CCC(C4)N5c6ccc(c(c6)F)C7=NOC(=O)N7)Cl" # _pdbx_chem_comp_identifier.comp_id A1ELK _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 "3-[4-[(1~{S},5~{R})-3-[[3-[2,6-bis(chloranyl)phenyl]-5-cyclopropyl-1,2-oxazol-4-yl]methoxy]-8-azabicyclo[3.2.1]octan-8-yl]-2-fluoranyl-phenyl]-4~{H}-1,2,4-oxadiazol-5-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 A1ELK "Create component" 2025-02-08 PDBC A1ELK "Initial release" 2025-08-06 RCSB A1ELK "Modify name" 2025-11-13 PDBC #