data_A1EAY # _chem_comp.id A1EAY _chem_comp.name Sulfinpyrazone _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C23 H20 N2 O3 S" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms "1,2-diphenyl-4-[2-(phenylsulfinyl)ethyl]pyrazolidine-3,5-dione" _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2024-08-20 _chem_comp.pdbx_modified_date 2025-11-17 _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 404.482 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1EAY _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 9J76 _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 A1EAY C07 C1 C 0 1 N N N N N N 99.762 109.905 109.732 0.042 0.891 -0.972 C07 A1EAY 1 A1EAY C08 C2 C 0 1 N N N N N N 98.221 110.134 109.919 1.131 1.321 0.014 C08 A1EAY 2 A1EAY C09 C3 C 0 1 N N N N N N 100.473 110.729 108.685 -1.221 1.698 -0.754 C09 A1EAY 3 A1EAY C10 C4 C 0 1 N N N N N N 100.237 108.591 109.177 -0.382 -0.539 -0.703 C10 A1EAY 4 A1EAY C11 C5 C 0 1 N N N N N N 97.452 109.134 110.818 2.418 0.546 -0.277 C11 A1EAY 5 A1EAY C12 C6 C 0 1 Y N N N N N 102.049 110.617 106.623 -3.504 1.164 -0.129 C12 A1EAY 6 A1EAY C13 C7 C 0 1 Y N N N N N 101.683 107.437 107.354 -2.461 -1.614 -0.064 C13 A1EAY 7 A1EAY C14 C8 C 0 1 Y N N N N N 101.503 111.342 105.549 -3.775 2.195 0.761 C14 A1EAY 8 A1EAY C15 C9 C 0 1 Y N N N N N 101.585 107.226 105.962 -2.431 -2.737 -0.880 C15 A1EAY 9 A1EAY C16 C10 C 0 1 Y N N N N N 103.455 110.503 106.603 -4.550 0.484 -0.738 C16 A1EAY 10 A1EAY C17 C11 C 0 1 Y N N N N N 102.393 106.427 108.044 -3.256 -1.609 1.075 C17 A1EAY 11 A1EAY C18 C12 C 0 1 Y N N N N N 94.276 109.207 112.317 5.089 0.075 0.410 C18 A1EAY 12 A1EAY C19 C13 C 0 1 Y N N N N N 102.296 111.892 104.520 -5.084 2.537 1.042 C19 A1EAY 13 A1EAY C20 C14 C 0 1 Y N N N N N 102.157 106.110 105.319 -3.190 -3.844 -0.558 C20 A1EAY 14 A1EAY C21 C15 C 0 1 Y N N N N N 104.254 111.049 105.582 -5.857 0.831 -0.454 C21 A1EAY 15 A1EAY C22 C16 C 0 1 Y N N N N N 102.967 105.312 107.414 -4.016 -2.718 1.390 C22 A1EAY 16 A1EAY C23 C17 C 0 1 Y N N N N N 103.682 111.750 104.522 -6.123 1.854 0.437 C23 A1EAY 17 A1EAY C24 C18 C 0 1 Y N N N N N 102.855 105.138 106.037 -3.980 -3.836 0.577 C24 A1EAY 18 A1EAY C25 C19 C 0 1 Y N N N N N 93.148 109.950 111.943 5.282 -1.171 0.976 C25 A1EAY 19 A1EAY C26 C20 C 0 1 Y N N N N N 94.026 108.075 113.082 5.978 0.549 -0.537 C26 A1EAY 20 A1EAY C27 C21 C 0 1 Y N N N N N 91.844 109.590 112.307 6.363 -1.944 0.594 C27 A1EAY 21 A1EAY C28 C22 C 0 1 Y N N N N N 92.724 107.692 113.462 7.058 -0.224 -0.919 C28 A1EAY 22 A1EAY C29 C23 C 0 1 Y N N N N N 91.627 108.448 113.075 7.251 -1.471 -0.354 C29 A1EAY 23 A1EAY N05 N1 N 0 1 N N N N N N 101.238 110.053 107.718 -2.180 0.816 -0.415 N05 A1EAY 24 A1EAY N06 N2 N 0 1 N N N N N N 101.084 108.594 108.056 -1.689 -0.492 -0.385 N06 A1EAY 25 A1EAY O02 O1 O 0 1 N N N N N N 100.371 111.970 108.721 -1.344 2.899 -0.863 O02 A1EAY 26 A1EAY O03 O2 O 0 1 N N N N N N 99.894 107.524 109.733 0.317 -1.528 -0.763 O03 A1EAY 27 A1EAY O04 O3 O 0 1 N N N N N N 96.117 111.448 111.733 4.131 2.378 0.582 O04 A1EAY 28 A1EAY S01 S1 S 0 1 N N R N N N 95.936 109.990 111.640 3.708 1.057 0.891 S01 A1EAY 29 A1EAY H1 H1 H 0 1 N N N N N N 100.249 110.075 110.703 0.393 0.999 -1.998 H1 A1EAY 30 A1EAY H2 H2 H 0 1 N N N N N N 98.087 111.136 110.352 1.318 2.390 -0.096 H2 A1EAY 31 A1EAY H3 H3 H 0 1 N N N N N N 97.760 110.101 108.921 0.803 1.112 1.032 H3 A1EAY 32 A1EAY H4 H4 H 0 1 N N N N N N 97.102 108.291 110.204 2.231 -0.522 -0.167 H4 A1EAY 33 A1EAY H5 H5 H 0 1 N N N N N N 98.126 108.761 111.603 2.746 0.755 -1.295 H5 A1EAY 34 A1EAY H6 H6 H 0 1 N N N N N N 100.433 111.484 105.510 -2.964 2.729 1.234 H6 A1EAY 35 A1EAY H7 H7 H 0 1 N N N N N N 101.050 107.949 105.365 -1.814 -2.743 -1.767 H7 A1EAY 36 A1EAY H8 H8 H 0 1 N N N N N N 103.940 109.972 107.409 -4.343 -0.315 -1.435 H8 A1EAY 37 A1EAY H9 H9 H 0 1 N N N N N N 102.499 106.519 109.115 -3.279 -0.738 1.714 H9 A1EAY 38 A1EAY H10 H10 H 0 1 N N N N N N 101.820 112.433 103.716 -5.295 3.336 1.737 H10 A1EAY 39 A1EAY H11 H11 H 0 1 N N N N N N 102.053 106.005 104.249 -3.166 -4.718 -1.192 H11 A1EAY 40 A1EAY H12 H12 H 0 1 N N N N N N 105.326 110.923 105.620 -6.670 0.303 -0.928 H12 A1EAY 41 A1EAY H13 H13 H 0 1 N N N N N N 103.501 104.581 108.003 -4.635 -2.714 2.275 H13 A1EAY 42 A1EAY H14 H14 H 0 1 N N N N N N 104.290 112.167 103.733 -7.146 2.124 0.658 H14 A1EAY 43 A1EAY H15 H15 H 0 1 N N N N N N 103.292 104.283 105.543 -4.573 -4.703 0.827 H15 A1EAY 44 A1EAY H16 H16 H 0 1 N N N N N N 93.290 110.840 111.348 4.588 -1.541 1.716 H16 A1EAY 45 A1EAY H17 H17 H 0 1 N N N N N N 94.860 107.466 113.397 5.827 1.523 -0.979 H17 A1EAY 46 A1EAY H18 H18 H 0 1 N N N N N N 91.008 110.197 111.993 6.513 -2.918 1.036 H18 A1EAY 47 A1EAY H19 H19 H 0 1 N N N N N N 92.579 106.804 114.059 7.753 0.146 -1.659 H19 A1EAY 48 A1EAY H20 H20 H 0 1 N N N N N N 90.627 108.158 113.363 8.095 -2.074 -0.651 H20 A1EAY 49 # 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 A1EAY C19 C23 DOUB Y N 1 A1EAY C19 C14 SING Y N 2 A1EAY C23 C21 SING Y N 3 A1EAY C20 C15 DOUB Y N 4 A1EAY C20 C24 SING Y N 5 A1EAY C14 C12 DOUB Y N 6 A1EAY C21 C16 DOUB Y N 7 A1EAY C15 C13 SING Y N 8 A1EAY C24 C22 DOUB Y N 9 A1EAY C16 C12 SING Y N 10 A1EAY C12 N05 SING N N 11 A1EAY C13 C17 DOUB Y N 12 A1EAY C13 N06 SING N N 13 A1EAY C22 C17 SING Y N 14 A1EAY N05 N06 SING N N 15 A1EAY N05 C09 SING N N 16 A1EAY N06 C10 SING N N 17 A1EAY C09 O02 DOUB N N 18 A1EAY C09 C07 SING N N 19 A1EAY C10 C07 SING N N 20 A1EAY C10 O03 DOUB N N 21 A1EAY C07 C08 SING N N 22 A1EAY C08 C11 SING N N 23 A1EAY C11 S01 SING N N 24 A1EAY S01 O04 DOUB N N 25 A1EAY S01 C18 SING N N 26 A1EAY C25 C27 DOUB Y N 27 A1EAY C25 C18 SING Y N 28 A1EAY C27 C29 SING Y N 29 A1EAY C18 C26 DOUB Y N 30 A1EAY C29 C28 DOUB Y N 31 A1EAY C26 C28 SING Y N 32 A1EAY C07 H1 SING N N 33 A1EAY C08 H2 SING N N 34 A1EAY C08 H3 SING N N 35 A1EAY C11 H4 SING N N 36 A1EAY C11 H5 SING N N 37 A1EAY C14 H6 SING N N 38 A1EAY C15 H7 SING N N 39 A1EAY C16 H8 SING N N 40 A1EAY C17 H9 SING N N 41 A1EAY C19 H10 SING N N 42 A1EAY C20 H11 SING N N 43 A1EAY C21 H12 SING N N 44 A1EAY C22 H13 SING N N 45 A1EAY C23 H14 SING N N 46 A1EAY C24 H15 SING N N 47 A1EAY C25 H16 SING N N 48 A1EAY C26 H17 SING N N 49 A1EAY C27 H18 SING N N 50 A1EAY C28 H19 SING N N 51 A1EAY C29 H20 SING N N 52 # 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 A1EAY InChI InChI 1.06 "InChI=1S/C23H20N2O3S/c26-22-21(16-17-29(28)20-14-8-3-9-15-20)23(27)25(19-12-6-2-7-13-19)24(22)18-10-4-1-5-11-18/h1-15,21H,16-17H2" A1EAY InChIKey InChI 1.06 MBGGBVCUIVRRBF-UHFFFAOYSA-N A1EAY SMILES_CANONICAL CACTVS 3.385 "O=C1C(CC[S@@](=O)c2ccccc2)C(=O)N(N1c3ccccc3)c4ccccc4" A1EAY SMILES CACTVS 3.385 "O=C1C(CC[S](=O)c2ccccc2)C(=O)N(N1c3ccccc3)c4ccccc4" A1EAY SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "c1ccc(cc1)N2C(=O)C(C(=O)N2c3ccccc3)CCS(=O)c4ccccc4" A1EAY SMILES "OpenEye OEToolkits" 2.0.7 "c1ccc(cc1)N2C(=O)C(C(=O)N2c3ccccc3)CCS(=O)c4ccccc4" # _pdbx_chem_comp_identifier.comp_id A1EAY _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 "1,2-diphenyl-4-[2-(phenylsulfinyl)ethyl]pyrazolidine-3,5-dione" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1EAY "Create component" 2024-08-20 PDBC A1EAY "Initial release" 2025-08-13 RCSB A1EAY "Modify name" 2025-11-17 PDBC # _pdbx_chem_comp_synonyms.ordinal 1 _pdbx_chem_comp_synonyms.comp_id A1EAY _pdbx_chem_comp_synonyms.name "1,2-diphenyl-4-[2-(phenylsulfinyl)ethyl]pyrazolidine-3,5-dione" _pdbx_chem_comp_synonyms.provenance PDB _pdbx_chem_comp_synonyms.type ? #