data_A1IFU # _chem_comp.id A1IFU _chem_comp.name "[(2~{R})-1-[[4-(4-chlorophenyl)phenyl]amino]-4-methyl-1-oxidanylidene-pentan-2-yl]phosphonic acid" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C18 H21 Cl N O4 P" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2024-06-26 _chem_comp.pdbx_modified_date 2026-07-31 _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 381.790 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1IFU _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 9FRY _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site PDBE _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 A1IFU C10 C1 C 0 1 Y N N N N N 29.867 -3.696 -23.848 -0.248 0.164 0.568 C10 A1IFU 1 A1IFU N12 N1 N 0 1 N N N N N N 27.602 -3.627 -23.010 1.640 0.611 -0.868 N12 A1IFU 2 A1IFU C13 C2 C 0 1 N N N N N N 26.527 -2.779 -22.629 2.491 -0.154 -0.156 C13 A1IFU 3 A1IFU C20 C3 C 0 1 N N N N N N 26.766 -1.294 -20.100 3.799 2.446 0.459 C20 A1IFU 4 A1IFU C21 C4 C 0 1 N N N N N N 26.329 -0.050 -19.294 4.146 3.438 1.572 C21 A1IFU 5 A1IFU C22 C5 C 0 1 N N N N N N 27.807 -2.118 -19.334 4.345 2.963 -0.873 C22 A1IFU 6 A1IFU C24 C6 C 0 1 Y N N N N N 28.213 -2.532 -25.165 -0.602 0.657 -1.763 C24 A1IFU 7 A1IFU C02 C7 C 0 1 Y N N N N N 33.582 -1.703 -28.744 -6.671 -0.202 0.221 C02 A1IFU 8 A1IFU C03 C8 C 0 1 Y N N N N N 32.564 -0.805 -28.523 -5.813 -0.387 1.293 C03 A1IFU 9 A1IFU C04 C9 C 0 1 Y N N N N N 31.567 -1.136 -27.600 -4.451 -0.255 1.119 C04 A1IFU 10 A1IFU C05 C10 C 0 1 Y N N N N N 33.624 -2.922 -28.094 -6.166 0.109 -1.030 C05 A1IFU 11 A1IFU C06 C11 C 0 1 Y N N N N N 32.629 -3.243 -27.183 -4.805 0.243 -1.214 C06 A1IFU 12 A1IFU C07 C12 C 0 1 Y N N N N N 31.597 -2.363 -26.950 -3.938 0.063 -0.137 C07 A1IFU 13 A1IFU C08 C13 C 0 1 Y N N N N N 30.516 -2.685 -25.931 -2.474 0.206 -0.329 C08 A1IFU 14 A1IFU C09 C14 C 0 1 Y N N N N N 30.832 -3.434 -24.809 -1.608 0.032 0.749 C09 A1IFU 15 A1IFU C11 C15 C 0 1 Y N N N N N 28.549 -3.291 -24.060 0.260 0.477 -0.687 C11 A1IFU 16 A1IFU C14 C16 C 0 1 N N R N N N 25.744 -3.265 -21.421 3.977 0.064 -0.271 C14 A1IFU 17 A1IFU C19 C17 C 0 1 N N N N N N 25.495 -2.073 -20.488 4.425 1.087 0.775 C19 A1IFU 18 A1IFU C25 C18 C 0 1 Y N N N N N 29.211 -2.243 -26.103 -1.963 0.525 -1.586 C25 A1IFU 19 A1IFU O16 O1 O 0 1 N N N N N N 23.490 -3.361 -22.601 4.424 -2.570 -1.130 O16 A1IFU 20 A1IFU O17 O2 O 0 1 N N N N N N 24.716 -5.360 -22.785 6.436 -1.268 -0.048 O17 A1IFU 21 A1IFU O18 O3 O 0 1 N N N N N N 23.693 -4.781 -20.548 4.478 -2.050 1.339 O18 A1IFU 22 A1IFU O23 O4 O 0 1 N N N N N N 26.286 -1.757 -23.221 2.059 -1.018 0.578 O23 A1IFU 23 A1IFU P15 P1 P 0 1 N N N N N N 24.319 -4.285 -21.820 4.846 -1.514 0.010 P15 A1IFU 24 A1IFU CL01 CL1 CL 0 0 N N N N N N 34.870 -1.276 -29.907 -8.384 -0.368 0.446 CL01 A1IFU 25 A1IFU H101 H1 H 0 0 N N N N N N 30.135 -4.212 -22.938 0.423 0.030 1.403 H101 A1IFU 26 A1IFU H121 H2 H 0 0 N N N N N N 27.712 -4.498 -22.532 1.985 1.255 -1.507 H121 A1IFU 27 A1IFU H201 H3 H 0 0 N N N N N N 27.237 -0.940 -21.029 2.716 2.341 0.392 H201 A1IFU 28 A1IFU H211 H4 H 0 0 N N N N N N 27.218 0.529 -19.002 5.229 3.544 1.639 H211 A1IFU 29 A1IFU H213 H5 H 0 0 N N N N N N 25.671 0.576 -19.915 3.700 4.407 1.347 H213 A1IFU 30 A1IFU H212 H6 H 0 0 N N N N N N 25.787 -0.370 -18.392 3.757 3.070 2.521 H212 A1IFU 31 A1IFU H221 H7 H 0 0 N N N N N N 28.676 -1.485 -19.099 5.420 3.120 -0.789 H221 A1IFU 32 A1IFU H223 H8 H 0 0 N N N N N N 27.363 -2.492 -18.400 4.146 2.231 -1.656 H223 A1IFU 33 A1IFU H222 H9 H 0 0 N N N N N N 28.129 -2.968 -19.953 3.859 3.906 -1.124 H222 A1IFU 34 A1IFU H241 H10 H 0 0 N N N N N N 27.205 -2.170 -25.302 -0.205 0.900 -2.737 H241 A1IFU 35 A1IFU H031 H11 H 0 0 N N N N N N 32.535 0.136 -29.051 -6.211 -0.634 2.266 H031 A1IFU 36 A1IFU H041 H12 H 0 0 N N N N N N 30.772 -0.436 -27.392 -3.782 -0.399 1.955 H041 A1IFU 37 A1IFU H051 H13 H 0 0 N N N N N N 34.425 -3.619 -28.294 -6.839 0.248 -1.863 H051 A1IFU 38 A1IFU H061 H14 H 0 0 N N N N N N 32.664 -4.185 -26.656 -4.412 0.485 -2.190 H061 A1IFU 39 A1IFU H091 H15 H 0 0 N N N N N N 31.834 -3.816 -24.682 -2.003 -0.208 1.725 H091 A1IFU 40 A1IFU H141 H16 H 0 0 N N N N N N 26.410 -3.948 -20.874 4.214 0.436 -1.268 H141 A1IFU 41 A1IFU H192 H17 H 0 0 N N N N N N 24.806 -1.379 -20.992 5.512 1.174 0.755 H192 A1IFU 42 A1IFU H191 H18 H 0 0 N N N N N N 25.027 -2.449 -19.566 4.105 0.759 1.763 H191 A1IFU 43 A1IFU H251 H19 H 0 0 N N N N N N 28.961 -1.664 -26.979 -2.632 0.669 -2.421 H251 A1IFU 44 A1IFU H1 H20 H 0 1 N N N N N N 22.662 -3.224 -22.156 3.477 -2.766 -1.153 H1 A1IFU 45 A1IFU H2 H21 H 0 1 N N N N N N 24.498 -6.210 -22.420 6.774 -0.704 0.661 H2 A1IFU 46 # 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 A1IFU C02 CL01 SING N N 1 A1IFU C04 C03 DOUB Y N 2 A1IFU C03 C02 SING Y N 3 A1IFU C05 C02 DOUB Y N 4 A1IFU C06 C05 SING Y N 5 A1IFU C07 C06 DOUB Y N 6 A1IFU C08 C07 SING N N 7 A1IFU C09 C08 DOUB Y N 8 A1IFU C10 C09 SING Y N 9 A1IFU C11 C10 DOUB Y N 10 A1IFU C13 N12 SING N N 11 A1IFU O16 P15 SING N N 12 A1IFU O17 P15 SING N N 13 A1IFU O18 P15 DOUB N N 14 A1IFU P15 C14 SING N N 15 A1IFU C19 C14 SING N N 16 A1IFU C20 C19 SING N N 17 A1IFU C21 C20 SING N N 18 A1IFU C22 C20 SING N N 19 A1IFU C14 C13 SING N N 20 A1IFU O23 C13 DOUB N N 21 A1IFU N12 C11 SING N N 22 A1IFU C24 C11 SING Y N 23 A1IFU C25 C24 DOUB Y N 24 A1IFU C04 C07 SING Y N 25 A1IFU C08 C25 SING Y N 26 A1IFU C10 H101 SING N N 27 A1IFU N12 H121 SING N N 28 A1IFU C20 H201 SING N N 29 A1IFU C21 H211 SING N N 30 A1IFU C21 H213 SING N N 31 A1IFU C21 H212 SING N N 32 A1IFU C22 H221 SING N N 33 A1IFU C22 H223 SING N N 34 A1IFU C22 H222 SING N N 35 A1IFU C24 H241 SING N N 36 A1IFU C03 H031 SING N N 37 A1IFU C04 H041 SING N N 38 A1IFU C05 H051 SING N N 39 A1IFU C06 H061 SING N N 40 A1IFU C09 H091 SING N N 41 A1IFU C14 H141 SING N N 42 A1IFU C19 H192 SING N N 43 A1IFU C19 H191 SING N N 44 A1IFU C25 H251 SING N N 45 A1IFU O16 H1 SING N N 46 A1IFU O17 H2 SING N N 47 # 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 A1IFU InChI InChI 1.06 "InChI=1S/C18H21ClNO4P/c1-12(2)11-17(25(22,23)24)18(21)20-16-9-5-14(6-10-16)13-3-7-15(19)8-4-13/h3-10,12,17H,11H2,1-2H3,(H,20,21)(H2,22,23,24)/t17-/m1/s1" A1IFU InChIKey InChI 1.06 QFRMEIBQCNKVJN-QGZVFWFLSA-N A1IFU SMILES_CANONICAL CACTVS 3.385 "CC(C)C[C@H](C(=O)Nc1ccc(cc1)c2ccc(Cl)cc2)[P](O)(O)=O" A1IFU SMILES CACTVS 3.385 "CC(C)C[CH](C(=O)Nc1ccc(cc1)c2ccc(Cl)cc2)[P](O)(O)=O" A1IFU SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "CC(C)C[C@H](C(=O)Nc1ccc(cc1)c2ccc(cc2)Cl)P(=O)(O)O" A1IFU SMILES "OpenEye OEToolkits" 2.0.7 "CC(C)CC(C(=O)Nc1ccc(cc1)c2ccc(cc2)Cl)P(=O)(O)O" # _pdbx_chem_comp_identifier.comp_id A1IFU _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~{R})-1-[[4-(4-chlorophenyl)phenyl]amino]-4-methyl-1-oxidanylidene-pentan-2-yl]phosphonic acid" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1IFU "Create component" 2024-06-26 PDBE A1IFU "Other modification" 2024-06-26 PDBE A1IFU "Initial release" 2026-08-05 RCSB #