data_A1EV1 # _chem_comp.id A1EV1 _chem_comp.name "~{N}-[(3-azanyloxetan-3-yl)methyl]-2-[1,1-bis(oxidanylidene)-3,5-dihydro-2~{H}-1$l^{6},4-benzothiazepin-4-yl]-6-methyl-quinazolin-4-amine" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C22 H25 N5 O3 S" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms Ziresovir _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2025-08-22 _chem_comp.pdbx_modified_date 2026-01-09 _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 439.531 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1EV1 _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 9WDP _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 A1EV1 C10 C1 C 0 1 Y N N N N N 133.249 132.413 157.444 0.112 1.091 0.216 C10 A1EV1 1 A1EV1 N12 N1 N 0 1 N N N N N N 132.426 131.838 156.410 1.449 0.749 0.305 N12 A1EV1 2 A1EV1 C15 C2 C 0 1 N N N N N N 132.025 131.026 163.016 -3.773 -2.953 -0.253 C15 A1EV1 3 A1EV1 C20 C3 C 0 1 N N N N N N 131.389 131.013 156.995 1.858 -0.078 -0.838 C20 A1EV1 4 A1EV1 C21 C4 C 0 1 Y N N N N N 130.228 131.878 157.509 2.811 -1.151 -0.354 C21 A1EV1 5 A1EV1 C22 C5 C 0 1 Y N N N N N 129.424 132.533 156.617 4.111 -0.860 -0.027 C22 A1EV1 6 A1EV1 C24 C6 C 0 1 N N N N N N 131.353 131.785 154.220 3.669 1.696 1.033 C24 A1EV1 7 A1EV1 C26 C7 C 0 1 Y N N N N N 129.997 131.983 158.898 2.355 -2.455 -0.238 C26 A1EV1 8 A1EV1 C28 C8 C 0 1 Y N N N N N 128.120 133.403 158.465 4.518 -3.139 0.543 C28 A1EV1 9 A1EV1 C01 C9 C 0 1 Y N N N N N 136.013 134.531 158.385 -1.889 4.087 0.198 C01 A1EV1 10 A1EV1 C02 C10 C 0 1 Y N N N N N 136.614 134.965 159.552 -3.211 4.412 0.114 C02 A1EV1 11 A1EV1 C03 C11 C 0 1 Y N N N N N 136.116 134.546 160.773 -4.185 3.425 0.001 C03 A1EV1 12 A1EV1 C04 C12 C 0 1 Y N N N N N 135.038 133.711 160.829 -3.845 2.105 -0.030 C04 A1EV1 13 A1EV1 C05 C13 C 0 1 Y N N N N N 134.430 133.271 159.652 -2.498 1.738 0.053 C05 A1EV1 14 A1EV1 C06 C14 C 0 1 Y N N N N N 134.894 133.667 158.434 -1.504 2.740 0.168 C06 A1EV1 15 A1EV1 C07 C15 C 0 1 N N N N N N 136.731 134.988 162.080 -5.637 3.821 -0.089 C07 A1EV1 16 A1EV1 C08 C16 C 0 1 Y N N N N N 133.321 132.405 159.741 -2.084 0.382 0.019 C08 A1EV1 17 A1EV1 C14 C17 C 0 1 N N N N N N 133.170 131.169 162.029 -2.559 -2.030 -0.125 C14 A1EV1 18 A1EV1 C16 C18 C 0 1 N N N N N N 131.372 132.255 163.288 -3.414 -4.450 -0.296 C16 A1EV1 19 A1EV1 C18 C19 C 0 1 N N N N N N 130.809 130.591 162.350 -4.459 -3.272 1.089 C18 A1EV1 20 A1EV1 C25 C20 C 0 1 N N N N N N 132.617 132.161 155.012 2.277 1.929 0.485 C25 A1EV1 21 A1EV1 C27 C21 C 0 1 Y N N N N N 128.942 132.751 159.360 3.212 -3.443 0.209 C27 A1EV1 22 A1EV1 C29 C22 C 0 1 Y N N N N N 128.359 133.302 157.095 4.973 -1.835 0.425 C29 A1EV1 23 A1EV1 N09 N2 N 0 1 Y N N N N N 132.801 132.056 158.617 -0.789 0.118 0.108 N09 A1EV1 24 A1EV1 N11 N3 N 0 1 Y N N N N N 134.283 133.220 157.293 -0.217 2.368 0.247 N11 A1EV1 25 A1EV1 N13 N4 N 0 1 N N N N N N 132.627 131.914 160.917 -3.007 -0.635 -0.092 N13 A1EV1 26 A1EV1 N19 N5 N 0 1 N N N N N N 132.306 130.380 164.276 -4.703 -2.534 -1.310 N19 A1EV1 27 A1EV1 O17 O1 O 0 1 N N N N N N 130.469 131.974 162.173 -4.528 -4.627 0.603 O17 A1EV1 28 A1EV1 O30 O2 O 0 1 N N N N N N 129.691 133.796 154.384 4.278 1.181 -1.527 O30 A1EV1 29 A1EV1 O31 O3 O 0 1 N N N N N N 128.701 131.556 154.268 6.038 0.783 0.170 O31 A1EV1 30 A1EV1 S23 S1 S 0 1 N N N N N N 129.746 132.409 154.830 4.670 0.815 -0.211 S23 A1EV1 31 A1EV1 H202 H1 H 0 0 N N N N N N 131.010 130.316 156.233 0.980 -0.544 -1.284 H202 A1EV1 32 A1EV1 H201 H2 H 0 0 N N N N N N 131.813 130.443 157.835 2.357 0.546 -1.579 H201 A1EV1 33 A1EV1 H242 H3 H 0 0 N N N N N N 131.292 130.687 154.201 4.135 2.654 1.262 H242 A1EV1 34 A1EV1 H241 H4 H 0 0 N N N N N N 131.484 132.163 153.195 3.606 1.095 1.941 H241 A1EV1 35 A1EV1 H261 H5 H 0 0 N N N N N N 130.640 131.467 159.596 1.335 -2.698 -0.497 H261 A1EV1 36 A1EV1 H281 H6 H 0 0 N N N N N N 127.290 133.993 158.826 5.183 -3.914 0.895 H281 A1EV1 37 A1EV1 H011 H7 H 0 0 N N N N N N 136.400 134.854 157.430 -1.143 4.864 0.285 H011 A1EV1 38 A1EV1 H021 H8 H 0 0 N N N N N N 137.467 135.627 159.511 -3.505 5.451 0.137 H021 A1EV1 39 A1EV1 H041 H9 H 0 0 N N N N N N 134.654 133.390 161.786 -4.610 1.347 -0.117 H041 A1EV1 40 A1EV1 H073 H10 H 0 0 N N N N N N 136.246 135.915 162.419 -5.912 3.960 -1.134 H073 A1EV1 41 A1EV1 H071 H11 H 0 0 N N N N N N 136.589 134.202 162.836 -6.255 3.037 0.349 H071 A1EV1 42 A1EV1 H072 H12 H 0 0 N N N N N N 137.807 135.169 161.936 -5.793 4.753 0.455 H072 A1EV1 43 A1EV1 H141 H13 H 0 0 N N N N N N 133.517 130.180 161.697 -2.022 -2.261 0.795 H141 A1EV1 44 A1EV1 H142 H14 H 0 0 N N N N N N 134.007 131.717 162.487 -1.898 -2.179 -0.979 H142 A1EV1 45 A1EV1 H161 H15 H 0 0 N N N N N N 132.002 133.146 163.150 -3.560 -4.910 -1.274 H161 A1EV1 46 A1EV1 H162 H16 H 0 0 N N N N N N 130.881 132.302 164.271 -2.446 -4.685 0.146 H162 A1EV1 47 A1EV1 H182 H17 H 0 0 N N N N N N 130.114 130.028 162.990 -3.811 -3.147 1.957 H182 A1EV1 48 A1EV1 H181 H18 H 0 0 N N N N N N 130.974 130.038 161.414 -5.432 -2.795 1.212 H181 A1EV1 49 A1EV1 H251 H19 H 0 0 N N N N N N 133.476 131.597 154.620 2.373 2.426 -0.481 H251 A1EV1 50 A1EV1 H252 H20 H 0 0 N N N N N N 132.807 133.239 154.908 1.757 2.608 1.161 H252 A1EV1 51 A1EV1 H271 H21 H 0 0 N N N N N N 128.763 132.840 160.421 2.859 -4.460 0.299 H271 A1EV1 52 A1EV1 H291 H22 H 0 0 N N N N N N 127.717 133.821 156.399 5.992 -1.587 0.684 H291 A1EV1 53 A1EV1 H131 H23 H 0 0 N N N N N N 132.226 132.731 161.332 -3.953 -0.428 -0.149 H131 A1EV1 54 A1EV1 H1 H24 H 0 1 N N N N N N 131.473 130.351 164.829 -5.508 -3.142 -1.344 H1 A1EV1 55 A1EV1 H192 H25 H 0 0 N N N N N N 132.628 129.448 164.108 -4.982 -1.572 -1.187 H192 A1EV1 56 # 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 A1EV1 C24 S23 SING N N 1 A1EV1 C24 C25 SING N N 2 A1EV1 O31 S23 DOUB N N 3 A1EV1 O30 S23 DOUB N N 4 A1EV1 S23 C22 SING N N 5 A1EV1 C25 N12 SING N N 6 A1EV1 N12 C20 SING N N 7 A1EV1 N12 C10 SING N N 8 A1EV1 C22 C29 DOUB Y N 9 A1EV1 C22 C21 SING Y N 10 A1EV1 C20 C21 SING N N 11 A1EV1 C29 C28 SING Y N 12 A1EV1 N11 C10 DOUB Y N 13 A1EV1 N11 C06 SING Y N 14 A1EV1 C10 N09 SING Y N 15 A1EV1 C21 C26 DOUB Y N 16 A1EV1 C01 C06 DOUB Y N 17 A1EV1 C01 C02 SING Y N 18 A1EV1 C06 C05 SING Y N 19 A1EV1 C28 C27 DOUB Y N 20 A1EV1 N09 C08 DOUB Y N 21 A1EV1 C26 C27 SING Y N 22 A1EV1 C02 C03 DOUB Y N 23 A1EV1 C05 C08 SING Y N 24 A1EV1 C05 C04 DOUB Y N 25 A1EV1 C08 N13 SING N N 26 A1EV1 C03 C04 SING Y N 27 A1EV1 C03 C07 SING N N 28 A1EV1 N13 C14 SING N N 29 A1EV1 C14 C15 SING N N 30 A1EV1 O17 C18 SING N N 31 A1EV1 O17 C16 SING N N 32 A1EV1 C18 C15 SING N N 33 A1EV1 C15 C16 SING N N 34 A1EV1 C15 N19 SING N N 35 A1EV1 C20 H202 SING N N 36 A1EV1 C20 H201 SING N N 37 A1EV1 C24 H242 SING N N 38 A1EV1 C24 H241 SING N N 39 A1EV1 C26 H261 SING N N 40 A1EV1 C28 H281 SING N N 41 A1EV1 C01 H011 SING N N 42 A1EV1 C02 H021 SING N N 43 A1EV1 C04 H041 SING N N 44 A1EV1 C07 H073 SING N N 45 A1EV1 C07 H071 SING N N 46 A1EV1 C07 H072 SING N N 47 A1EV1 C14 H141 SING N N 48 A1EV1 C14 H142 SING N N 49 A1EV1 C16 H161 SING N N 50 A1EV1 C16 H162 SING N N 51 A1EV1 C18 H182 SING N N 52 A1EV1 C18 H181 SING N N 53 A1EV1 C25 H251 SING N N 54 A1EV1 C25 H252 SING N N 55 A1EV1 C27 H271 SING N N 56 A1EV1 C29 H291 SING N N 57 A1EV1 N13 H131 SING N N 58 A1EV1 N19 H1 SING N N 59 A1EV1 N19 H192 SING N N 60 # 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 A1EV1 InChI InChI 1.06 "InChI=1S/C22H25N5O3S/c1-15-6-7-18-17(10-15)20(24-12-22(23)13-30-14-22)26-21(25-18)27-8-9-31(28,29)19-5-3-2-4-16(19)11-27/h2-7,10H,8-9,11-14,23H2,1H3,(H,24,25,26)" A1EV1 InChIKey InChI 1.06 GAAICKUTDBZCMT-UHFFFAOYSA-N A1EV1 SMILES_CANONICAL CACTVS 3.385 "Cc1ccc2nc(nc(NCC3(N)COC3)c2c1)N4CC[S](=O)(=O)c5ccccc5C4" A1EV1 SMILES CACTVS 3.385 "Cc1ccc2nc(nc(NCC3(N)COC3)c2c1)N4CC[S](=O)(=O)c5ccccc5C4" A1EV1 SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "Cc1ccc2c(c1)c(nc(n2)N3CCS(=O)(=O)c4ccccc4C3)NCC5(COC5)N" A1EV1 SMILES "OpenEye OEToolkits" 2.0.7 "Cc1ccc2c(c1)c(nc(n2)N3CCS(=O)(=O)c4ccccc4C3)NCC5(COC5)N" # _pdbx_chem_comp_identifier.comp_id A1EV1 _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 "~{N}-[(3-azanyloxetan-3-yl)methyl]-2-[1,1-bis(oxidanylidene)-3,5-dihydro-2~{H}-1$l^{6},4-benzothiazepin-4-yl]-6-methyl-quinazolin-4-amine" # _pdbx_chem_comp_synonyms.ordinal 1 _pdbx_chem_comp_synonyms.comp_id A1EV1 _pdbx_chem_comp_synonyms.name Ziresovir _pdbx_chem_comp_synonyms.provenance PUBCHEM _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 A1EV1 "Create component" 2025-08-22 PDBC A1EV1 "Initial release" 2026-01-14 RCSB #