data_A1CRS # _chem_comp.id A1CRS _chem_comp.name "N~4~-tert-butyl-N~2~-(4-methylbenzene-1-sulfonyl)-N~1~-[2-(1-oxo-1,3-dihydro-2H-isoindol-2-yl)ethyl]-L-aspartamide" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C25 H32 N4 O5 S" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2025-09-01 _chem_comp.pdbx_modified_date 2026-07-24 _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 500.610 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1CRS _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 9Q6F _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site RCSB _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 A1CRS C10 C1 C 0 1 N N N N N N 169.843 135.688 142.603 -0.495 0.096 0.386 C10 A1CRS 1 A1CRS C13 C2 C 0 1 N N N N N N 170.193 137.616 139.671 2.669 1.569 -0.896 C13 A1CRS 2 A1CRS C15 C3 C 0 1 N N N N N N 168.784 135.919 138.240 4.990 0.436 -1.265 C15 A1CRS 3 A1CRS C17 C4 C 0 1 Y N N N N N 170.216 134.030 138.396 6.204 1.637 0.317 C17 A1CRS 4 A1CRS C20 C5 C 0 1 Y N N N N N 170.672 132.735 138.198 7.312 2.033 1.068 C20 A1CRS 5 A1CRS C21 C6 C 0 1 Y N N N N N 169.906 131.846 137.434 8.533 1.425 0.862 C21 A1CRS 6 A1CRS C22 C7 C 0 1 Y N N N N N 168.710 132.264 136.889 8.665 0.425 -0.085 C22 A1CRS 7 A1CRS C26 C8 C 0 1 N N N N N N 172.088 132.507 143.416 -3.791 1.941 -0.071 C26 A1CRS 8 A1CRS C28 C9 C 0 1 N N N N N N 172.963 130.094 143.886 -5.789 3.326 -0.240 C28 A1CRS 9 A1CRS C01 C10 C 0 1 N N N N N N 164.093 138.284 144.145 1.721 -5.354 -0.673 C01 A1CRS 10 A1CRS C02 C11 C 0 1 Y N N N N N 165.414 137.706 144.593 0.482 -4.539 -0.410 C02 A1CRS 11 A1CRS C03 C12 C 0 1 Y N N N N N 166.649 138.217 144.176 -0.124 -4.583 0.832 C03 A1CRS 12 A1CRS C04 C13 C 0 1 Y N N N N N 167.862 137.672 144.596 -1.261 -3.835 1.073 C04 A1CRS 13 A1CRS C05 C14 C 0 1 Y N N N N N 168.004 136.575 145.470 -1.792 -3.042 0.073 C05 A1CRS 14 A1CRS C09 C15 C 0 1 N N S N N N 170.657 134.751 143.616 -1.961 0.275 0.088 C09 A1CRS 15 A1CRS C12 C16 C 0 1 N N N N N N 169.707 137.775 141.152 1.849 0.641 0.002 C12 A1CRS 16 A1CRS C16 C17 C 0 1 Y N N N N N 169.007 134.459 137.851 6.348 0.627 -0.636 C16 A1CRS 17 A1CRS C18 C18 C 0 1 N N N N N N 170.833 135.162 139.163 4.799 2.086 0.307 C18 A1CRS 18 A1CRS C23 C19 C 0 1 Y N N N N N 168.258 133.573 137.095 7.570 0.027 -0.834 C23 A1CRS 19 A1CRS C25 C20 C 0 1 N N N N N N 170.883 133.342 142.943 -2.361 1.728 0.355 C25 A1CRS 20 A1CRS C29 C21 C 0 1 N N N N N N 172.282 128.736 144.071 -6.686 2.295 0.450 C29 A1CRS 21 A1CRS C30 C22 C 0 1 N N N N N N 173.604 130.518 145.212 -5.898 3.163 -1.757 C30 A1CRS 22 A1CRS C31 C23 C 0 1 N N N N N N 174.070 129.918 142.825 -6.234 4.735 0.156 C31 A1CRS 23 A1CRS C34 C24 C 0 1 Y N N N N N 166.744 136.085 145.867 -1.187 -2.999 -1.169 C34 A1CRS 24 A1CRS C35 C25 C 0 1 Y N N N N N 165.514 136.611 145.460 -0.047 -3.742 -1.409 C35 A1CRS 25 A1CRS N08 N1 N 0 1 N N N N N N 169.948 134.627 144.928 -2.747 -0.614 0.948 N08 A1CRS 26 A1CRS N11 N2 N 0 1 N N N N N N 170.394 136.857 142.087 0.424 0.816 -0.288 N11 A1CRS 27 A1CRS N14 N3 N 0 1 N N N N N N 169.977 136.272 139.066 4.095 1.395 -0.606 N14 A1CRS 28 A1CRS N27 N4 N 0 1 N N N N N N 171.952 131.073 143.471 -4.399 3.118 0.175 N27 A1CRS 29 A1CRS O07 O1 O 0 1 N N N N N N 169.399 135.265 147.261 -3.842 -1.851 -0.885 O07 A1CRS 30 A1CRS O19 O2 O 0 1 N N N N N N 171.869 135.160 139.766 4.343 2.958 1.021 O19 A1CRS 31 A1CRS O24 O3 O 0 1 N N N N N N 168.718 135.382 142.271 -0.141 -0.693 1.237 O24 A1CRS 32 A1CRS O32 O4 O 0 1 N N N N N N 173.116 133.017 143.734 -4.394 1.053 -0.636 O32 A1CRS 33 A1CRS O33 O5 O 0 1 N N N N N N 170.560 136.866 145.918 -3.920 -2.725 1.456 O33 A1CRS 34 A1CRS S06 S1 S 0 1 N N N N N N 169.547 135.882 145.997 -3.242 -2.089 0.381 S06 A1CRS 35 A1CRS H1 H1 H 0 1 N N N N N N 171.271 137.831 139.643 2.479 1.326 -1.941 H1 A1CRS 36 A1CRS H2 H2 H 0 1 N N N N N N 169.656 138.354 139.057 2.384 2.604 -0.706 H2 A1CRS 37 A1CRS H3 H3 H 0 1 N N N N N N 168.729 136.556 137.345 5.039 0.644 -2.333 H3 A1CRS 38 A1CRS H4 H4 H 0 1 N N N N N N 167.859 136.029 138.826 4.638 -0.581 -1.097 H4 A1CRS 39 A1CRS H5 H5 H 0 1 N N N N N N 171.609 132.415 138.629 7.214 2.813 1.808 H5 A1CRS 40 A1CRS H6 H6 H 0 1 N N N N N N 170.251 130.835 137.272 9.391 1.731 1.443 H6 A1CRS 41 A1CRS H7 H7 H 0 1 N N N N N N 168.119 131.578 136.300 9.624 -0.046 -0.241 H7 A1CRS 42 A1CRS H8 H8 H 0 1 N N N N N N 163.765 137.780 143.224 2.604 -4.767 -0.420 H8 A1CRS 43 A1CRS H9 H9 H 0 1 N N N N N N 163.341 138.133 144.933 1.699 -6.257 -0.063 H9 A1CRS 44 A1CRS H10 H10 H 0 1 N N N N N N 164.211 139.360 143.952 1.758 -5.629 -1.727 H10 A1CRS 45 A1CRS H11 H11 H 0 1 N N N N N N 166.663 139.063 143.505 0.291 -5.202 1.613 H11 A1CRS 46 A1CRS H12 H12 H 0 1 N N N N N N 168.767 138.128 144.221 -1.734 -3.870 2.043 H12 A1CRS 47 A1CRS H13 H13 H 0 1 N N N N N N 171.642 135.212 143.782 -2.151 0.032 -0.957 H13 A1CRS 48 A1CRS H14 H14 H 0 1 N N N N N N 169.896 138.810 141.474 2.134 -0.394 -0.188 H14 A1CRS 49 A1CRS H15 H15 H 0 1 N N N N N N 168.627 137.571 141.190 2.039 0.884 1.047 H15 A1CRS 50 A1CRS H16 H16 H 0 1 N N N N N N 167.321 133.893 136.663 7.676 -0.754 -1.573 H16 A1CRS 51 A1CRS H17 H17 H 0 1 N N N N N N 171.003 133.510 141.863 -1.710 2.394 -0.211 H17 A1CRS 52 A1CRS H18 H18 H 0 1 N N N N N N 169.978 132.743 143.123 -2.264 1.942 1.419 H18 A1CRS 53 A1CRS H19 H19 H 0 1 N N N N N N 171.484 128.825 144.823 -6.369 1.291 0.168 H19 A1CRS 54 A1CRS H20 H20 H 0 1 N N N N N N 171.849 128.410 143.114 -6.608 2.411 1.531 H20 A1CRS 55 A1CRS H21 H21 H 0 1 N N N N N N 173.024 127.997 144.408 -7.720 2.450 0.141 H21 A1CRS 56 A1CRS H22 H22 H 0 1 N N N N N N 172.821 130.646 145.974 -6.932 3.317 -2.065 H22 A1CRS 57 A1CRS H23 H23 H 0 1 N N N N N N 174.313 129.744 145.541 -5.260 3.897 -2.248 H23 A1CRS 58 A1CRS H24 H24 H 0 1 N N N N N N 174.139 131.469 145.073 -5.581 2.159 -2.039 H24 A1CRS 59 A1CRS H25 H25 H 0 1 N N N N N N 174.803 129.177 143.178 -6.156 4.851 1.237 H25 A1CRS 60 A1CRS H26 H26 H 0 1 N N N N N N 173.622 129.570 141.882 -5.595 5.469 -0.336 H26 A1CRS 61 A1CRS H27 H27 H 0 1 N N N N N N 174.574 130.881 142.658 -7.268 4.889 -0.153 H27 A1CRS 62 A1CRS H28 H28 H 0 1 N N N N N N 166.727 135.238 146.537 -1.602 -2.380 -1.951 H28 A1CRS 63 A1CRS H29 H29 H 0 1 N N N N N N 164.607 136.155 145.828 0.429 -3.704 -2.378 H29 A1CRS 64 A1CRS H30 H30 H 0 1 N N N N N N 169.077 134.187 144.709 -2.977 -0.338 1.849 H30 A1CRS 65 A1CRS H31 H31 H 0 1 N N N N N N 171.324 137.094 142.369 0.140 1.449 -0.966 H31 A1CRS 66 A1CRS H32 H32 H 0 1 N N N N N N 171.065 130.702 143.194 -3.917 3.828 0.626 H32 A1CRS 67 # 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 A1CRS C22 C23 DOUB Y N 1 A1CRS C22 C21 SING Y N 2 A1CRS C23 C16 SING Y N 3 A1CRS C21 C20 DOUB Y N 4 A1CRS C16 C15 SING N N 5 A1CRS C16 C17 DOUB Y N 6 A1CRS C20 C17 SING Y N 7 A1CRS C15 N14 SING N N 8 A1CRS C17 C18 SING N N 9 A1CRS N14 C18 SING N N 10 A1CRS N14 C13 SING N N 11 A1CRS C18 O19 DOUB N N 12 A1CRS C13 C12 SING N N 13 A1CRS C12 N11 SING N N 14 A1CRS N11 C10 SING N N 15 A1CRS O24 C10 DOUB N N 16 A1CRS C10 C09 SING N N 17 A1CRS C31 C28 SING N N 18 A1CRS C25 C26 SING N N 19 A1CRS C25 C09 SING N N 20 A1CRS C26 N27 SING N N 21 A1CRS C26 O32 DOUB N N 22 A1CRS N27 C28 SING N N 23 A1CRS C09 N08 SING N N 24 A1CRS C28 C29 SING N N 25 A1CRS C28 C30 SING N N 26 A1CRS C01 C02 SING N N 27 A1CRS C03 C02 DOUB Y N 28 A1CRS C03 C04 SING Y N 29 A1CRS C02 C35 SING Y N 30 A1CRS C04 C05 DOUB Y N 31 A1CRS N08 S06 SING N N 32 A1CRS C35 C34 DOUB Y N 33 A1CRS C05 C34 SING Y N 34 A1CRS C05 S06 SING N N 35 A1CRS O33 S06 DOUB N N 36 A1CRS S06 O07 DOUB N N 37 A1CRS C13 H1 SING N N 38 A1CRS C13 H2 SING N N 39 A1CRS C15 H3 SING N N 40 A1CRS C15 H4 SING N N 41 A1CRS C20 H5 SING N N 42 A1CRS C21 H6 SING N N 43 A1CRS C22 H7 SING N N 44 A1CRS C01 H8 SING N N 45 A1CRS C01 H9 SING N N 46 A1CRS C01 H10 SING N N 47 A1CRS C03 H11 SING N N 48 A1CRS C04 H12 SING N N 49 A1CRS C09 H13 SING N N 50 A1CRS C12 H14 SING N N 51 A1CRS C12 H15 SING N N 52 A1CRS C23 H16 SING N N 53 A1CRS C25 H17 SING N N 54 A1CRS C25 H18 SING N N 55 A1CRS C29 H19 SING N N 56 A1CRS C29 H20 SING N N 57 A1CRS C29 H21 SING N N 58 A1CRS C30 H22 SING N N 59 A1CRS C30 H23 SING N N 60 A1CRS C30 H24 SING N N 61 A1CRS C31 H25 SING N N 62 A1CRS C31 H26 SING N N 63 A1CRS C31 H27 SING N N 64 A1CRS C34 H28 SING N N 65 A1CRS C35 H29 SING N N 66 A1CRS N08 H30 SING N N 67 A1CRS N11 H31 SING N N 68 A1CRS N27 H32 SING N N 69 # 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 A1CRS SMILES ACDLabs 14.52 "CC(C)(C)NC(=O)CC(NS(=O)(=O)c1ccc(C)cc1)C(=O)NCCN1Cc2ccccc2C1=O" A1CRS InChI InChI 1.06 "InChI=1S/C25H32N4O5S/c1-17-9-11-19(12-10-17)35(33,34)28-21(15-22(30)27-25(2,3)4)23(31)26-13-14-29-16-18-7-5-6-8-20(18)24(29)32/h5-12,21,28H,13-16H2,1-4H3,(H,26,31)(H,27,30)/t21-/m0/s1" A1CRS InChIKey InChI 1.06 AFWHWYPXMPUHIM-NRFANRHFSA-N A1CRS SMILES_CANONICAL CACTVS 3.385 "Cc1ccc(cc1)[S](=O)(=O)N[C@@H](CC(=O)NC(C)(C)C)C(=O)NCCN2Cc3ccccc3C2=O" A1CRS SMILES CACTVS 3.385 "Cc1ccc(cc1)[S](=O)(=O)N[CH](CC(=O)NC(C)(C)C)C(=O)NCCN2Cc3ccccc3C2=O" A1CRS SMILES_CANONICAL "OpenEye OEToolkits" 3.1.0.0 "Cc1ccc(cc1)S(=O)(=O)N[C@@H](CC(=O)NC(C)(C)C)C(=O)NCCN2Cc3ccccc3C2=O" A1CRS SMILES "OpenEye OEToolkits" 3.1.0.0 "Cc1ccc(cc1)S(=O)(=O)NC(CC(=O)NC(C)(C)C)C(=O)NCCN2Cc3ccccc3C2=O" # loop_ _pdbx_chem_comp_identifier.comp_id _pdbx_chem_comp_identifier.type _pdbx_chem_comp_identifier.program _pdbx_chem_comp_identifier.program_version _pdbx_chem_comp_identifier.identifier A1CRS "SYSTEMATIC NAME" ACDLabs 14.52 "N~4~-tert-butyl-N~2~-(4-methylbenzene-1-sulfonyl)-N~1~-[2-(1-oxo-1,3-dihydro-2H-isoindol-2-yl)ethyl]-L-aspartamide" A1CRS "SYSTEMATIC NAME" "OpenEye OEToolkits" 3.1.0.0 "(2~{S})-~{N}'-~{tert}-butyl-2-[(4-methylphenyl)sulfonylamino]-~{N}-[2-(3-oxidanylidene-1~{H}-isoindol-2-yl)ethyl]butanediamide" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1CRS "Create component" 2025-09-01 RCSB A1CRS "Initial release" 2026-07-29 RCSB #