data_A1CT3 # _chem_comp.id A1CT3 _chem_comp.name "(2R)-1-[(3R,5S)-4-(chloroacetyl)-3,5-dimethylpiperazin-1-yl]-2-(4-chlorophenyl)-2-[1-(1-methyl-1H-pyrazole-4-carbonyl)piperidin-4-yl]ethan-1-one" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C26 H33 Cl2 N5 O3" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2025-09-18 _chem_comp.pdbx_modified_date 2026-08-28 _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 534.478 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1CT3 _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 9YC4 _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site RCSB _chem_comp.pdbx_pcm Y # 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 A1CT3 N1 N1 N 0 1 N N N N N N -25.127 11.032 -11.647 -4.219 -1.304 -1.081 N1 A1CT3 1 A1CT3 C7 C1 C 0 1 N N N N N N -27.778 15.269 -13.240 0.835 -0.498 -1.292 C7 A1CT3 2 A1CT3 C8 C2 C 0 1 N N N N N N -26.145 13.411 -12.924 -1.615 -0.201 -1.049 C8 A1CT3 3 A1CT3 N2 N2 N 0 1 Y N N N N N -21.370 8.686 -11.956 -7.785 -0.889 1.765 N2 A1CT3 4 A1CT3 C9 C3 C 0 1 N N N N N N -27.105 12.388 -12.325 -1.816 -1.712 -1.185 C9 A1CT3 5 A1CT3 O1 O1 O 0 1 N N N N N N -25.628 9.098 -10.577 -5.425 -3.161 -0.906 O1 A1CT3 6 A1CT3 C1 C4 C 0 1 Y N N N N N -25.855 15.156 -14.760 -0.051 1.565 -0.283 C1 A1CT3 7 A1CT3 C5 C5 C 0 1 Y N N N N N -24.317 17.014 -14.870 0.230 3.503 1.095 C5 A1CT3 8 A1CT3 C6 C6 C 0 1 N N R N N N -26.841 14.315 -13.972 -0.250 0.077 -0.417 C6 A1CT3 9 A1CT3 N3 N3 N 0 1 Y N N N N N -21.805 7.614 -11.252 -7.664 0.248 0.958 N3 A1CT3 10 A1CT3 C4 C7 C 0 1 Y N N N N N -24.035 16.688 -16.174 0.312 4.295 -0.037 C4 A1CT3 11 A1CT3 C3 C8 C 0 1 Y N N N N N -24.633 15.607 -16.790 0.201 3.722 -1.291 C3 A1CT3 12 A1CT3 C2 C9 C 0 1 Y N N N N N -25.555 14.857 -16.084 0.024 2.356 -1.414 C2 A1CT3 13 A1CT3 N4 N4 N 0 1 N N N N N N -30.659 17.313 -15.086 4.491 -0.765 0.279 N4 A1CT3 14 A1CT3 O2 O2 O 0 1 N N N N N N -32.253 18.916 -14.999 5.606 -1.637 1.987 O2 A1CT3 15 A1CT3 C24 C10 C 0 1 N N N N N N -31.775 17.941 -15.581 5.619 -1.246 0.839 C24 A1CT3 16 A1CT3 C25 C11 C 0 1 N N N N N N -32.407 17.401 -16.836 6.895 -1.299 0.039 C25 A1CT3 17 A1CT3 C19 C12 C 0 1 N N R N N N -30.387 17.508 -13.631 3.385 -0.284 1.118 C19 A1CT3 18 A1CT3 C23 C13 C 0 1 N N N N N N -29.323 18.563 -13.362 3.705 -0.550 2.591 C23 A1CT3 19 A1CT3 C18 C14 C 0 1 N N N N N N -30.033 16.166 -13.004 2.108 -1.036 0.725 C18 A1CT3 20 A1CT3 C20 C15 C 0 1 N N S N N N -29.752 16.460 -15.918 4.348 -0.706 -1.183 C20 A1CT3 21 A1CT3 C22 C16 C 0 1 N N N N N N -28.516 17.199 -16.404 5.557 -1.364 -1.852 C22 A1CT3 22 A1CT3 C21 C17 C 0 1 N N N N N N -29.398 15.184 -15.160 3.070 -1.454 -1.581 C21 A1CT3 23 A1CT3 N N5 N 0 1 N N N N N N -28.993 15.496 -13.786 1.963 -0.983 -0.736 N A1CT3 24 A1CT3 O O3 O 0 1 N N N N N N -27.434 15.808 -12.196 0.693 -0.523 -2.496 O A1CT3 25 A1CT3 CL CL1 CL 0 0 N N N N N N -22.862 17.626 -17.048 0.539 6.009 0.118 CL A1CT3 26 A1CT3 C C18 C 0 1 Y N N N N N -25.237 16.254 -14.173 0.049 2.138 0.971 C A1CT3 27 A1CT3 C12 C19 C 0 1 N N N N N N -24.924 12.684 -13.490 -2.711 0.378 -0.159 C12 A1CT3 28 A1CT3 C11 C20 C 0 1 N N N N N N -24.218 11.954 -12.348 -4.076 0.133 -0.809 C11 A1CT3 29 A1CT3 C10 C21 C 0 1 N N N N N N -26.381 11.662 -11.191 -3.169 -1.985 -1.849 C10 A1CT3 30 A1CT3 C13 C22 C 0 1 N N N N N N -24.850 9.764 -11.259 -5.291 -1.985 -0.629 C13 A1CT3 31 A1CT3 C14 C23 C 0 1 Y N N N N N -23.443 9.169 -11.420 -6.300 -1.304 0.203 C14 A1CT3 32 A1CT3 C16 C24 C 0 1 Y N N N N N -23.057 7.907 -10.938 -6.783 0.012 0.025 C16 A1CT3 33 A1CT3 C17 C25 C 0 1 N N N N N N -20.004 8.720 -12.466 -8.672 -1.026 2.923 C17 A1CT3 34 A1CT3 C15 C26 C 0 1 Y N N N N N -22.316 9.633 -12.078 -6.955 -1.834 1.296 C15 A1CT3 35 A1CT3 H1 H1 H 0 1 N N N N N N -25.797 14.061 -12.108 -1.660 0.262 -2.035 H1 A1CT3 36 A1CT3 H2 H2 H 0 1 N N N N N N -27.996 12.899 -11.931 -1.021 -2.131 -1.802 H2 A1CT3 37 A1CT3 H3 H3 H 0 1 N N N N N N -27.408 11.665 -13.097 -1.792 -2.173 -0.198 H3 A1CT3 38 A1CT3 H4 H4 H 0 1 N N N N N N -23.827 17.852 -14.396 0.308 3.950 2.074 H4 A1CT3 39 A1CT3 H5 H5 H 0 1 N N N N N N -27.423 13.686 -14.662 -0.204 -0.386 0.568 H5 A1CT3 40 A1CT3 H6 H6 H 0 1 N N N N N N -24.384 15.351 -17.809 0.264 4.339 -2.175 H6 A1CT3 41 A1CT3 H7 H7 H 0 1 N N N N N N -26.049 14.027 -16.568 -0.054 1.908 -2.393 H7 A1CT3 42 A1CT3 H8 H8 H 0 1 N N N N N N -31.981 16.437 -17.151 6.823 -2.090 -0.708 H8 A1CT3 43 A1CT3 H9 H9 H 0 1 N N N N N N -33.501 17.313 -16.762 7.051 -0.342 -0.460 H9 A1CT3 44 A1CT3 H11 H11 H 0 1 N N N N N N -31.319 17.854 -13.160 3.246 0.786 0.962 H11 A1CT3 45 A1CT3 H12 H12 H 0 1 N N N N N N -29.168 18.660 -12.277 4.606 -0.004 2.871 H12 A1CT3 46 A1CT3 H13 H13 H 0 1 N N N N N N -28.380 18.263 -13.841 2.872 -0.218 3.210 H13 A1CT3 47 A1CT3 H14 H14 H 0 1 N N N N N N -29.652 19.529 -13.773 3.866 -1.618 2.740 H14 A1CT3 48 A1CT3 H15 H15 H 0 1 N N N N N N -30.931 15.531 -12.976 2.181 -2.075 1.048 H15 A1CT3 49 A1CT3 H16 H16 H 0 1 N N N N N N -29.667 16.330 -11.980 1.246 -0.566 1.198 H16 A1CT3 50 A1CT3 H17 H17 H 0 1 N N N N N N -30.318 16.156 -16.811 4.275 0.335 -1.496 H17 A1CT3 51 A1CT3 H18 H18 H 0 1 N N N N N N -28.820 18.109 -16.943 5.387 -1.428 -2.927 H18 A1CT3 52 A1CT3 H19 H19 H 0 1 N N N N N N -27.891 17.475 -15.542 6.448 -0.766 -1.660 H19 A1CT3 53 A1CT3 H20 H20 H 0 1 N N N N N N -27.942 16.548 -17.079 5.697 -2.365 -1.446 H20 A1CT3 54 A1CT3 H21 H21 H 0 1 N N N N N N -30.276 14.522 -15.137 2.844 -1.260 -2.629 H21 A1CT3 55 A1CT3 H22 H22 H 0 1 N N N N N N -28.569 14.676 -15.675 3.208 -2.524 -1.425 H22 A1CT3 56 A1CT3 H23 H23 H 0 1 N N N N N N -25.480 16.518 -13.154 -0.015 1.519 1.854 H23 A1CT3 57 A1CT3 H24 H24 H 0 1 N N N N N N -25.245 11.958 -14.251 -2.678 -0.104 0.819 H24 A1CT3 58 A1CT3 H25 H25 H 0 1 N N N N N N -24.237 13.413 -13.945 -2.556 1.451 -0.041 H25 A1CT3 59 A1CT3 H26 H26 H 0 1 N N N N N N -23.375 11.379 -12.759 -4.141 0.690 -1.743 H26 A1CT3 60 A1CT3 H27 H27 H 0 1 N N N N N N -23.840 12.697 -11.630 -4.867 0.457 -0.132 H27 A1CT3 61 A1CT3 H28 H28 H 0 1 N N N N N N -26.146 12.388 -10.398 -3.361 -3.058 -1.859 H28 A1CT3 62 A1CT3 H29 H29 H 0 1 N N N N N N -27.044 10.882 -10.789 -3.158 -1.605 -2.871 H29 A1CT3 63 A1CT3 H30 H30 H 0 1 N N N N N N -23.707 7.252 -10.376 -6.477 0.702 -0.748 H30 A1CT3 64 A1CT3 H31 H31 H 0 1 N N N N N N -19.483 7.794 -12.181 -9.636 -1.416 2.597 H31 A1CT3 65 A1CT3 H32 H32 H 0 1 N N N N N N -20.024 8.807 -13.562 -8.227 -1.714 3.642 H32 A1CT3 66 A1CT3 H33 H33 H 0 1 N N N N N N -19.475 9.585 -12.039 -8.813 -0.052 3.391 H33 A1CT3 67 A1CT3 H34 H34 H 0 1 N N N N N N -22.216 10.578 -12.592 -6.819 -2.825 1.704 H34 A1CT3 68 A1CT3 CL1 CL2 CL 0 0 N Y N N N N -31.863 18.821 -17.910 8.281 -1.636 1.140 CL1 A1CT3 69 # 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 A1CT3 CL C4 SING N N 1 A1CT3 C25 C24 SING N N 2 A1CT3 C3 C4 DOUB Y N 3 A1CT3 C3 C2 SING Y N 4 A1CT3 C22 C20 SING N N 5 A1CT3 C4 C5 SING Y N 6 A1CT3 C2 C1 DOUB Y N 7 A1CT3 C20 C21 SING N N 8 A1CT3 C20 N4 SING N N 9 A1CT3 C24 N4 SING N N 10 A1CT3 C24 O2 DOUB N N 11 A1CT3 C21 N SING N N 12 A1CT3 N4 C19 SING N N 13 A1CT3 C5 C DOUB Y N 14 A1CT3 C1 C SING Y N 15 A1CT3 C1 C6 SING N N 16 A1CT3 C6 C7 SING N N 17 A1CT3 C6 C8 SING N N 18 A1CT3 N C7 SING N N 19 A1CT3 N C18 SING N N 20 A1CT3 C19 C23 SING N N 21 A1CT3 C19 C18 SING N N 22 A1CT3 C12 C8 SING N N 23 A1CT3 C12 C11 SING N N 24 A1CT3 C7 O DOUB N N 25 A1CT3 C8 C9 SING N N 26 A1CT3 C17 N2 SING N N 27 A1CT3 C11 N1 SING N N 28 A1CT3 C9 C10 SING N N 29 A1CT3 C15 N2 SING Y N 30 A1CT3 C15 C14 DOUB Y N 31 A1CT3 N2 N3 SING Y N 32 A1CT3 N1 C13 SING N N 33 A1CT3 N1 C10 SING N N 34 A1CT3 C14 C13 SING N N 35 A1CT3 C14 C16 SING Y N 36 A1CT3 C13 O1 DOUB N N 37 A1CT3 N3 C16 DOUB Y N 38 A1CT3 C8 H1 SING N N 39 A1CT3 C9 H2 SING N N 40 A1CT3 C9 H3 SING N N 41 A1CT3 C5 H4 SING N N 42 A1CT3 C6 H5 SING N N 43 A1CT3 C3 H6 SING N N 44 A1CT3 C2 H7 SING N N 45 A1CT3 C25 H8 SING N N 46 A1CT3 C25 H9 SING N N 47 A1CT3 C19 H11 SING N N 48 A1CT3 C23 H12 SING N N 49 A1CT3 C23 H13 SING N N 50 A1CT3 C23 H14 SING N N 51 A1CT3 C18 H15 SING N N 52 A1CT3 C18 H16 SING N N 53 A1CT3 C20 H17 SING N N 54 A1CT3 C22 H18 SING N N 55 A1CT3 C22 H19 SING N N 56 A1CT3 C22 H20 SING N N 57 A1CT3 C21 H21 SING N N 58 A1CT3 C21 H22 SING N N 59 A1CT3 C H23 SING N N 60 A1CT3 C12 H24 SING N N 61 A1CT3 C12 H25 SING N N 62 A1CT3 C11 H26 SING N N 63 A1CT3 C11 H27 SING N N 64 A1CT3 C10 H28 SING N N 65 A1CT3 C10 H29 SING N N 66 A1CT3 C16 H30 SING N N 67 A1CT3 C17 H31 SING N N 68 A1CT3 C17 H32 SING N N 69 A1CT3 C17 H33 SING N N 70 A1CT3 C15 H34 SING N N 71 A1CT3 C25 CL1 SING N N 72 # 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 A1CT3 SMILES ACDLabs 14.52 "O=C(N1CCC(CC1)C(c1ccc(Cl)cc1)C(=O)N1CC(C)N(C(=O)CCl)C(C)C1)c1cn(C)nc1" A1CT3 InChI InChI 1.06 "InChI=1S/C26H33Cl2N5O3/c1-17-14-32(15-18(2)33(17)23(34)12-27)26(36)24(19-4-6-22(28)7-5-19)20-8-10-31(11-9-20)25(35)21-13-29-30(3)16-21/h4-7,13,16-18,20,24H,8-12,14-15H2,1-3H3/t17-,18+,24-/m0/s1" A1CT3 InChIKey InChI 1.06 KNAUJPUATJEHHU-RHGYRFJNSA-N A1CT3 SMILES_CANONICAL CACTVS 3.385 "C[C@@H]1CN(C[C@H](C)N1C(=O)CCl)C(=O)[C@H](C2CCN(CC2)C(=O)c3cnn(C)c3)c4ccc(Cl)cc4" A1CT3 SMILES CACTVS 3.385 "C[CH]1CN(C[CH](C)N1C(=O)CCl)C(=O)[CH](C2CCN(CC2)C(=O)c3cnn(C)c3)c4ccc(Cl)cc4" A1CT3 SMILES_CANONICAL "OpenEye OEToolkits" 3.1.0.0 "C[C@@H]1CN(C[C@@H](N1C(=O)CCl)C)C(=O)[C@@H](c2ccc(cc2)Cl)C3CCN(CC3)C(=O)c4cnn(c4)C" A1CT3 SMILES "OpenEye OEToolkits" 3.1.0.0 "CC1CN(CC(N1C(=O)CCl)C)C(=O)C(c2ccc(cc2)Cl)C3CCN(CC3)C(=O)c4cnn(c4)C" # 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 A1CT3 "SYSTEMATIC NAME" ACDLabs 14.52 "(2R)-1-[(3R,5S)-4-(chloroacetyl)-3,5-dimethylpiperazin-1-yl]-2-(4-chlorophenyl)-2-[1-(1-methyl-1H-pyrazole-4-carbonyl)piperidin-4-yl]ethan-1-one" A1CT3 "SYSTEMATIC NAME" "OpenEye OEToolkits" 3.1.0.0 "(2~{R})-1-[(3~{S},5~{R})-4-(2-chloranylethanoyl)-3,5-dimethyl-piperazin-1-yl]-2-(4-chlorophenyl)-2-[1-(1-methylpyrazol-4-yl)carbonylpiperidin-4-yl]ethanone" # _pdbx_chem_comp_pcm.pcm_id 1 _pdbx_chem_comp_pcm.comp_id A1CT3 _pdbx_chem_comp_pcm.modified_residue_id CYS _pdbx_chem_comp_pcm.type None _pdbx_chem_comp_pcm.category "Covalent chemical modification" _pdbx_chem_comp_pcm.position "Amino-acid side chain" _pdbx_chem_comp_pcm.polypeptide_position "Any position" _pdbx_chem_comp_pcm.comp_id_linking_atom C25 _pdbx_chem_comp_pcm.modified_residue_id_linking_atom SG _pdbx_chem_comp_pcm.uniprot_specific_ptm_accession ? _pdbx_chem_comp_pcm.uniprot_generic_ptm_accession ? # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1CT3 "Create component" 2025-09-18 RCSB A1CT3 "Modify PCM" 2026-08-22 RCSB A1CT3 "Modify atom id" 2026-08-26 RCSB A1CT3 "Initial release" 2026-09-02 RCSB #