data_A1E2N # _chem_comp.id A1E2N _chem_comp.name Sivopixant _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C25 H22 Cl N5 O5" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms "(2~{S})-3-[3-[(4-chlorophenyl)methyl]-2,6-bis(oxidanylidene)-4-[(4-pyridin-2-yloxyphenyl)amino]-1,3,5-triazin-1-yl]-2-methyl-propanoic acid" _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2025-12-22 _chem_comp.pdbx_modified_date 2026-03-27 _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 507.926 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1E2N _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 21FG _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 A1E2N O04 O1 O 0 1 N N N N N N 137.611 127.499 89.302 5.127 -4.699 -1.293 O04 A1E2N 1 A1E2N O05 O2 O 0 1 N N N N N N 138.708 129.151 90.208 4.588 -6.080 0.345 O05 A1E2N 2 A1E2N C12 C1 C 0 1 N N N N N N 139.342 126.310 91.690 3.477 -2.688 -0.781 C12 A1E2N 3 A1E2N C13 C2 C 0 1 N N S N N N 139.719 126.958 90.350 3.438 -3.905 0.145 C13 A1E2N 4 A1E2N C14 C3 C 0 1 N N N N N N 141.035 126.304 93.354 2.663 -0.785 0.506 C14 A1E2N 5 A1E2N C15 C4 C 0 1 N N N N N N 142.830 126.107 94.925 1.931 1.128 1.832 C15 A1E2N 6 A1E2N C16 C5 C 0 1 N N N N N N 141.211 127.909 95.060 0.445 -0.048 0.268 C16 A1E2N 7 A1E2N C17 C6 C 0 1 N N N N N N 141.050 127.708 90.403 3.774 -3.470 1.573 C17 A1E2N 8 A1E2N C18 C7 C 0 1 N N N N N N 139.525 127.932 93.421 1.195 -1.853 -0.961 C18 A1E2N 9 A1E2N C19 C8 C 0 1 Y N N N N N 142.460 124.925 95.822 2.420 2.367 1.127 C19 A1E2N 10 A1E2N C20 C9 C 0 1 N N N N N N 138.614 127.927 89.929 4.446 -4.923 -0.321 C20 A1E2N 11 A1E2N C21 C10 C 0 1 Y N N N N N 141.039 129.203 97.198 -1.849 0.621 0.106 C21 A1E2N 12 A1E2N C22 C11 C 0 1 Y N N N N N 142.253 123.667 95.277 3.773 2.554 0.916 C22 A1E2N 13 A1E2N C23 C12 C 0 1 Y N N N N N 142.347 125.108 97.189 1.514 3.314 0.686 C23 A1E2N 14 A1E2N C24 C13 C 0 1 Y N N N N N 141.927 122.597 96.094 4.222 3.690 0.270 C24 A1E2N 15 A1E2N C25 C14 C 0 1 Y N N N N N 142.019 124.039 98.009 1.962 4.451 0.039 C25 A1E2N 16 A1E2N C26 C15 C 0 1 Y N N N N N 139.927 128.591 97.749 -2.359 -0.664 -0.022 C26 A1E2N 17 A1E2N C27 C16 C 0 1 Y N N N N N 141.375 130.494 97.575 -2.625 1.714 -0.258 C27 A1E2N 18 A1E2N C28 C17 C 0 1 Y N N N N N 141.809 122.785 97.462 3.317 4.640 -0.167 C28 A1E2N 19 A1E2N C29 C18 C 0 1 Y N N N N N 139.150 129.268 98.671 -3.636 -0.855 -0.511 C29 A1E2N 20 A1E2N C30 C19 C 0 1 Y N N N N N 140.596 131.171 98.501 -3.901 1.522 -0.748 C30 A1E2N 21 A1E2N C31 C20 C 0 1 Y N N N N N 139.475 130.560 99.043 -4.410 0.237 -0.875 C31 A1E2N 22 A1E2N C32 C21 C 0 1 Y N N N N N 137.957 132.295 99.443 -6.654 -0.231 -0.470 C32 A1E2N 23 A1E2N C33 C22 C 0 1 Y N N N N N 137.359 133.202 100.303 -7.968 -0.331 -0.911 C33 A1E2N 24 A1E2N C34 C23 C 0 1 Y N N N N N 136.655 134.249 99.806 -8.966 -0.617 0.005 C34 A1E2N 25 A1E2N C35 C24 C 0 1 Y N N N N N 137.128 133.495 97.609 -7.286 -0.679 1.704 C35 A1E2N 26 A1E2N C36 C25 C 0 1 Y N N N N N 136.532 134.405 98.466 -8.612 -0.793 1.336 C36 A1E2N 27 A1E2N N07 N1 N 0 1 N N N N N N 139.996 126.880 92.859 2.417 -1.751 -0.402 N07 A1E2N 28 A1E2N N08 N2 N 0 1 N N N N N N 141.650 126.790 94.422 1.680 0.073 0.848 N08 A1E2N 29 A1E2N N09 N3 N 0 1 N N N N N N 140.107 128.445 94.485 0.221 -1.001 -0.620 N09 A1E2N 30 A1E2N N10 N4 N 0 1 N N N N N N 141.846 128.477 96.234 -0.556 0.816 0.608 N10 A1E2N 31 A1E2N N11 N5 N 0 1 Y N N N N N 137.828 132.452 98.107 -6.357 -0.410 0.807 N11 A1E2N 32 A1E2N O02 O3 O 0 1 N N N N N N 141.458 125.331 92.827 3.762 -0.691 1.017 O02 A1E2N 33 A1E2N O03 O4 O 0 1 N N N N N N 138.565 128.460 92.977 0.976 -2.726 -1.781 O03 A1E2N 34 A1E2N O06 O5 O 0 1 N N N N N N 138.677 131.221 99.985 -5.667 0.049 -1.357 O06 A1E2N 35 A1E2N CL01 CL1 CL 0 0 N N N N N N 141.387 121.412 98.521 3.880 6.068 -0.979 CL01 A1E2N 36 A1E2N H1 H1 H 0 1 N N N N N N 137.945 129.611 89.877 5.248 -6.702 0.009 H1 A1E2N 37 A1E2N H2 H2 H 0 1 N N N N N N 138.255 126.413 91.824 4.446 -2.195 -0.694 H2 A1E2N 38 A1E2N H3 H3 H 0 1 N N N N N N 139.606 125.243 91.639 3.326 -3.010 -1.812 H3 A1E2N 39 A1E2N H4 H4 H 0 1 N N N N N N 139.795 126.166 89.591 2.441 -4.345 0.124 H4 A1E2N 40 A1E2N H5 H5 H 0 1 N N N N N N 143.418 125.737 94.072 2.687 0.791 2.541 H5 A1E2N 41 A1E2N H6 H6 H 0 1 N N N N N N 143.434 126.820 95.506 1.008 1.355 2.366 H6 A1E2N 42 A1E2N H7 H7 H 0 1 N N N N N N 141.850 127.016 90.706 4.771 -3.030 1.593 H7 A1E2N 43 A1E2N H8 H8 H 0 1 N N N N N N 141.278 128.120 89.409 3.044 -2.733 1.909 H8 A1E2N 44 A1E2N H9 H9 H 0 1 N N N N N N 140.980 128.528 91.133 3.746 -4.337 2.233 H9 A1E2N 45 A1E2N H10 H10 H 0 1 N N N N N N 142.346 123.521 94.211 4.480 1.812 1.258 H10 A1E2N 46 A1E2N H11 H11 H 0 1 N N N N N N 142.515 126.085 97.618 0.457 3.166 0.847 H11 A1E2N 47 A1E2N H12 H12 H 0 1 N N N N N N 141.765 121.619 95.666 5.280 3.836 0.106 H12 A1E2N 48 A1E2N H13 H13 H 0 1 N N N N N N 141.927 124.185 99.075 1.255 5.190 -0.305 H13 A1E2N 49 A1E2N H14 H14 H 0 1 N N N N N N 139.666 127.584 97.459 -1.756 -1.515 0.262 H14 A1E2N 50 A1E2N H15 H15 H 0 1 N N N N N N 142.244 130.973 97.147 -2.229 2.714 -0.159 H15 A1E2N 51 A1E2N H16 H16 H 0 1 N N N N N N 138.285 128.786 99.103 -4.032 -1.855 -0.610 H16 A1E2N 52 A1E2N H17 H17 H 0 1 N N N N N N 140.862 132.174 98.800 -4.505 2.372 -1.031 H17 A1E2N 53 A1E2N H18 H18 H 0 1 N N N N N N 137.454 133.075 101.371 -8.207 -0.187 -1.954 H18 A1E2N 54 A1E2N H19 H19 H 0 1 N N N N N N 136.193 134.958 100.478 -9.996 -0.701 -0.309 H19 A1E2N 55 A1E2N H20 H20 H 0 1 N N N N N N 137.033 133.619 96.540 -7.006 -0.819 2.737 H20 A1E2N 56 A1E2N H21 H21 H 0 1 N N N N N N 135.971 135.237 98.067 -9.367 -1.013 2.076 H21 A1E2N 57 A1E2N H22 H22 H 0 1 N N N N N N 142.830 128.370 96.378 -0.372 1.564 1.197 H22 A1E2N 58 # 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 A1E2N O04 C20 DOUB N N 1 A1E2N C20 O05 SING N N 2 A1E2N C20 C13 SING N N 3 A1E2N C13 C17 SING N N 4 A1E2N C13 C12 SING N N 5 A1E2N C12 N07 SING N N 6 A1E2N O02 C14 DOUB N N 7 A1E2N N07 C14 SING N N 8 A1E2N N07 C18 SING N N 9 A1E2N O03 C18 DOUB N N 10 A1E2N C14 N08 SING N N 11 A1E2N C18 N09 SING N N 12 A1E2N N08 C15 SING N N 13 A1E2N N08 C16 SING N N 14 A1E2N N09 C16 DOUB N N 15 A1E2N C15 C19 SING N N 16 A1E2N C16 N10 SING N N 17 A1E2N C22 C19 DOUB Y N 18 A1E2N C22 C24 SING Y N 19 A1E2N C19 C23 SING Y N 20 A1E2N C24 C28 DOUB Y N 21 A1E2N N10 C21 SING N N 22 A1E2N C23 C25 DOUB Y N 23 A1E2N C21 C27 DOUB Y N 24 A1E2N C21 C26 SING Y N 25 A1E2N C28 C25 SING Y N 26 A1E2N C28 CL01 SING N N 27 A1E2N C27 C30 SING Y N 28 A1E2N C35 N11 DOUB Y N 29 A1E2N C35 C36 SING Y N 30 A1E2N C26 C29 DOUB Y N 31 A1E2N N11 C32 SING Y N 32 A1E2N C36 C34 DOUB Y N 33 A1E2N C30 C31 DOUB Y N 34 A1E2N C29 C31 SING Y N 35 A1E2N C31 O06 SING N N 36 A1E2N C32 O06 SING N N 37 A1E2N C32 C33 DOUB Y N 38 A1E2N C34 C33 SING Y N 39 A1E2N O05 H1 SING N N 40 A1E2N C12 H2 SING N N 41 A1E2N C12 H3 SING N N 42 A1E2N C13 H4 SING N N 43 A1E2N C15 H5 SING N N 44 A1E2N C15 H6 SING N N 45 A1E2N C17 H7 SING N N 46 A1E2N C17 H8 SING N N 47 A1E2N C17 H9 SING N N 48 A1E2N C22 H10 SING N N 49 A1E2N C23 H11 SING N N 50 A1E2N C24 H12 SING N N 51 A1E2N C25 H13 SING N N 52 A1E2N C26 H14 SING N N 53 A1E2N C27 H15 SING N N 54 A1E2N C29 H16 SING N N 55 A1E2N C30 H17 SING N N 56 A1E2N C33 H18 SING N N 57 A1E2N C34 H19 SING N N 58 A1E2N C35 H20 SING N N 59 A1E2N C36 H21 SING N N 60 A1E2N N10 H22 SING N N 61 # 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 A1E2N InChI InChI 1.06 "InChI=1S/C25H22ClN5O5/c1-16(22(32)33)14-31-24(34)29-23(30(25(31)35)15-17-5-7-18(26)8-6-17)28-19-9-11-20(12-10-19)36-21-4-2-3-13-27-21/h2-13,16H,14-15H2,1H3,(H,32,33)(H,28,29,34)/t16-/m0/s1" A1E2N InChIKey InChI 1.06 SKZQFKBIJUXXCG-INIZCTEOSA-N A1E2N SMILES_CANONICAL CACTVS 3.385 "C[C@@H](CN1C(=O)N=C(Nc2ccc(Oc3ccccn3)cc2)N(Cc4ccc(Cl)cc4)C1=O)C(O)=O" A1E2N SMILES CACTVS 3.385 "C[CH](CN1C(=O)N=C(Nc2ccc(Oc3ccccn3)cc2)N(Cc4ccc(Cl)cc4)C1=O)C(O)=O" A1E2N SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "C[C@@H](CN1C(=O)N=C(N(C1=O)Cc2ccc(cc2)Cl)Nc3ccc(cc3)Oc4ccccn4)C(=O)O" A1E2N SMILES "OpenEye OEToolkits" 2.0.7 "CC(CN1C(=O)N=C(N(C1=O)Cc2ccc(cc2)Cl)Nc3ccc(cc3)Oc4ccccn4)C(=O)O" # _pdbx_chem_comp_identifier.comp_id A1E2N _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~{S})-3-[3-[(4-chlorophenyl)methyl]-2,6-bis(oxidanylidene)-4-[(4-pyridin-2-yloxyphenyl)amino]-1,3,5-triazin-1-yl]-2-methyl-propanoic acid" # _pdbx_chem_comp_synonyms.ordinal 1 _pdbx_chem_comp_synonyms.comp_id A1E2N _pdbx_chem_comp_synonyms.name "(2~{S})-3-[3-[(4-chlorophenyl)methyl]-2,6-bis(oxidanylidene)-4-[(4-pyridin-2-yloxyphenyl)amino]-1,3,5-triazin-1-yl]-2-methyl-propanoic acid" _pdbx_chem_comp_synonyms.provenance PDB _pdbx_chem_comp_synonyms.type ? # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1E2N "Create component" 2025-12-22 PDBC A1E2N "Initial release" 2026-04-01 RCSB #