data_A1CQR # _chem_comp.id A1CQR _chem_comp.name "2-[4-chloro-1-(2-phenylethyl)-1H-pyrazolo[3,4-b]pyridin-3-yl]-1-(pyrrolidin-1-yl)ethan-1-one" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C20 H21 Cl N4 O" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2025-08-24 _chem_comp.pdbx_modified_date 2026-01-16 _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 368.860 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1CQR _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 9Q5Y _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 A1CQR C16 C1 C 0 1 Y N N N N N -30.315 4.447 -4.557 -0.580 -1.491 -0.355 C16 A1CQR 1 A1CQR C15 C2 C 0 1 Y N N N N N -29.353 3.431 -4.356 -1.360 -2.578 0.059 C15 A1CQR 2 A1CQR C20 C3 C 0 1 N N N N N N -34.667 2.582 -1.211 -4.523 2.430 1.292 C20 A1CQR 3 A1CQR C11 C4 C 0 1 Y N N N N N -31.516 7.077 -8.282 5.048 2.186 -0.169 C11 A1CQR 4 A1CQR C12 C5 C 0 1 Y N N N N N -29.881 5.818 -4.709 0.824 -1.587 -0.294 C12 A1CQR 5 A1CQR C1 C6 C 0 1 N N N N N N -33.227 3.473 -2.941 -2.728 1.116 0.128 C1 A1CQR 6 A1CQR C2 C7 C 0 1 N N N N N N -32.771 3.422 -4.400 -2.255 0.409 -1.116 C2 A1CQR 7 A1CQR N3 N1 N 0 1 Y N N N N N -28.561 6.183 -4.734 1.393 -2.700 0.154 N3 A1CQR 8 A1CQR C4 C8 C 0 1 N N N N N N -31.090 8.031 -4.989 2.737 -0.054 -0.869 C4 A1CQR 9 A1CQR C5 C9 C 0 1 N N N N N N -30.862 8.603 -6.374 3.213 0.594 0.433 C5 A1CQR 10 A1CQR C6 C10 C 0 1 Y N N N N N -31.849 8.093 -7.383 4.673 0.947 0.314 C6 A1CQR 11 A1CQR C7 C11 C 0 1 Y N N N N N -33.134 8.588 -7.413 5.638 0.030 0.688 C7 A1CQR 12 A1CQR C8 C12 C 0 1 Y N N N N N -34.009 8.131 -8.385 6.977 0.353 0.580 C8 A1CQR 13 A1CQR C9 C13 C 0 1 Y N N N N N -33.643 7.182 -9.332 7.352 1.593 0.097 C9 A1CQR 14 A1CQR C10 C14 C 0 1 Y N N N N N -32.396 6.651 -9.288 6.387 2.508 -0.282 C10 A1CQR 15 A1CQR C14 C15 C 0 1 Y N N N N N -28.008 3.802 -4.358 -0.709 -3.708 0.516 C14 A1CQR 16 A1CQR O1 O1 O 0 1 N N N N N N -32.850 4.280 -2.092 -2.019 1.152 1.111 O1 A1CQR 17 A1CQR C3 C16 C 0 1 Y N N N N N -31.722 4.509 -4.625 -0.881 -0.163 -0.877 C3 A1CQR 18 A1CQR N1 N2 N 0 1 Y N N N N N -32.133 5.773 -4.795 0.252 0.441 -1.099 N1 A1CQR 19 A1CQR N2 N3 N 0 1 Y N N N N N -30.982 6.572 -4.909 1.317 -0.396 -0.754 N2 A1CQR 20 A1CQR C13 C17 C 0 1 Y N N N N N -27.673 5.150 -4.623 0.678 -3.731 0.548 C13 A1CQR 21 A1CQR CL1 CL1 CL 0 0 N N N N N N -29.830 1.753 -4.062 -3.094 -2.507 0.002 CL1 A1CQR 22 A1CQR N4 N4 N 0 1 N N N N N N -33.970 2.468 -2.492 -3.939 1.708 0.147 N4 A1CQR 23 A1CQR C17 C18 C 0 1 N N N N N N -34.306 1.245 -3.202 -4.895 1.739 -0.969 C17 A1CQR 24 A1CQR C18 C19 C 0 1 N N N N N N -34.960 0.404 -2.126 -6.146 2.499 -0.479 C18 A1CQR 25 A1CQR C19 C20 C 0 1 N N N N N N -35.506 1.314 -1.174 -6.054 2.361 1.064 C19 A1CQR 26 A1CQR H21 H1 H 0 1 N N N N N N -33.955 2.611 -0.373 -4.257 1.939 2.227 H21 A1CQR 27 A1CQR H20 H2 H 0 1 N N N N N N -35.303 3.479 -1.184 -4.188 3.467 1.299 H20 A1CQR 28 A1CQR H11 H3 H 0 1 N N N N N N -30.549 6.604 -8.200 4.294 2.902 -0.462 H11 A1CQR 29 A1CQR H2 H4 H 0 1 N N N N N N -33.632 3.596 -5.063 -2.946 -0.398 -1.361 H2 A1CQR 30 A1CQR H1 H5 H 0 1 N N N N N N -32.334 2.436 -4.617 -2.215 1.117 -1.944 H1 A1CQR 31 A1CQR H4 H6 H 0 1 N N N N N N -30.344 8.469 -4.309 2.876 0.644 -1.695 H4 A1CQR 32 A1CQR H3 H7 H 0 1 N N N N N N -32.099 8.319 -4.660 3.315 -0.959 -1.057 H3 A1CQR 33 A1CQR H6 H8 H 0 1 N N N N N N -29.849 8.331 -6.704 2.634 1.499 0.621 H6 A1CQR 34 A1CQR H5 H9 H 0 1 N N N N N N -30.948 9.698 -6.321 3.073 -0.104 1.258 H5 A1CQR 35 A1CQR H7 H10 H 0 1 N N N N N N -33.455 9.322 -6.689 5.345 -0.939 1.065 H7 A1CQR 36 A1CQR H8 H11 H 0 1 N N N N N N -35.013 8.527 -8.408 7.731 -0.363 0.872 H8 A1CQR 37 A1CQR H9 H12 H 0 1 N N N N N N -34.343 6.871 -10.093 8.399 1.845 0.009 H9 A1CQR 38 A1CQR H10 H13 H 0 1 N N N N N N -32.086 5.914 -10.014 6.680 3.477 -0.659 H10 A1CQR 39 A1CQR H13 H14 H 0 1 N N N N N N -27.236 3.073 -4.161 -1.275 -4.568 0.844 H13 A1CQR 40 A1CQR H12 H15 H 0 1 N N N N N N -26.626 5.383 -4.748 1.182 -4.616 0.905 H12 A1CQR 41 A1CQR H14 H16 H 0 1 N N N N N N -35.004 1.445 -4.028 -4.455 2.259 -1.820 H14 A1CQR 42 A1CQR H15 H17 H 0 1 N N N N N N -33.404 0.754 -3.595 -5.167 0.722 -1.253 H15 A1CQR 43 A1CQR H16 H18 H 0 1 N N N N N N -35.759 -0.215 -2.561 -6.102 3.547 -0.776 H16 A1CQR 44 A1CQR H17 H19 H 0 1 N N N N N N -34.213 -0.245 -1.646 -7.055 2.028 -0.855 H17 A1CQR 45 A1CQR H18 H20 H 0 1 N N N N N N -36.549 1.547 -1.434 -6.456 1.404 1.395 H18 A1CQR 46 A1CQR H19 H21 H 0 1 N N N N N N -35.470 0.870 -0.168 -6.561 3.189 1.561 H19 A1CQR 47 # 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 A1CQR C9 C10 DOUB Y N 1 A1CQR C9 C8 SING Y N 2 A1CQR C10 C11 SING Y N 3 A1CQR C8 C7 DOUB Y N 4 A1CQR C11 C6 DOUB Y N 5 A1CQR C7 C6 SING Y N 6 A1CQR C6 C5 SING N N 7 A1CQR C5 C4 SING N N 8 A1CQR C4 N2 SING N N 9 A1CQR N2 N1 SING Y N 10 A1CQR N2 C12 SING Y N 11 A1CQR N1 C3 DOUB Y N 12 A1CQR N3 C12 DOUB Y N 13 A1CQR N3 C13 SING Y N 14 A1CQR C12 C16 SING Y N 15 A1CQR C3 C16 SING Y N 16 A1CQR C3 C2 SING N N 17 A1CQR C13 C14 DOUB Y N 18 A1CQR C16 C15 DOUB Y N 19 A1CQR C2 C1 SING N N 20 A1CQR C14 C15 SING Y N 21 A1CQR C15 CL1 SING N N 22 A1CQR C17 N4 SING N N 23 A1CQR C17 C18 SING N N 24 A1CQR C1 N4 SING N N 25 A1CQR C1 O1 DOUB N N 26 A1CQR N4 C20 SING N N 27 A1CQR C18 C19 SING N N 28 A1CQR C20 C19 SING N N 29 A1CQR C20 H21 SING N N 30 A1CQR C20 H20 SING N N 31 A1CQR C11 H11 SING N N 32 A1CQR C2 H2 SING N N 33 A1CQR C2 H1 SING N N 34 A1CQR C4 H4 SING N N 35 A1CQR C4 H3 SING N N 36 A1CQR C5 H6 SING N N 37 A1CQR C5 H5 SING N N 38 A1CQR C7 H7 SING N N 39 A1CQR C8 H8 SING N N 40 A1CQR C9 H9 SING N N 41 A1CQR C10 H10 SING N N 42 A1CQR C14 H13 SING N N 43 A1CQR C13 H12 SING N N 44 A1CQR C17 H14 SING N N 45 A1CQR C17 H15 SING N N 46 A1CQR C18 H16 SING N N 47 A1CQR C18 H17 SING N N 48 A1CQR C19 H18 SING N N 49 A1CQR C19 H19 SING N N 50 # 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 A1CQR SMILES ACDLabs 14.52 "Clc1ccnc2c1c(nn2CCc1ccccc1)CC(=O)N1CCCC1" A1CQR InChI InChI 1.06 "InChI=1S/C20H21ClN4O/c21-16-8-10-22-20-19(16)17(14-18(26)24-11-4-5-12-24)23-25(20)13-9-15-6-2-1-3-7-15/h1-3,6-8,10H,4-5,9,11-14H2" A1CQR InChIKey InChI 1.06 HYMYLYRXAULJCL-UHFFFAOYSA-N A1CQR SMILES_CANONICAL CACTVS 3.385 "Clc1ccnc2n(CCc3ccccc3)nc(CC(=O)N4CCCC4)c12" A1CQR SMILES CACTVS 3.385 "Clc1ccnc2n(CCc3ccccc3)nc(CC(=O)N4CCCC4)c12" A1CQR SMILES_CANONICAL "OpenEye OEToolkits" 3.1.0.0 "c1ccc(cc1)CCn2c3c(c(ccn3)Cl)c(n2)CC(=O)N4CCCC4" A1CQR SMILES "OpenEye OEToolkits" 3.1.0.0 "c1ccc(cc1)CCn2c3c(c(ccn3)Cl)c(n2)CC(=O)N4CCCC4" # 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 A1CQR "SYSTEMATIC NAME" ACDLabs 14.52 "2-[4-chloro-1-(2-phenylethyl)-1H-pyrazolo[3,4-b]pyridin-3-yl]-1-(pyrrolidin-1-yl)ethan-1-one" A1CQR "SYSTEMATIC NAME" "OpenEye OEToolkits" 3.1.0.0 "2-[4-chloranyl-1-(2-phenylethyl)pyrazolo[3,4-b]pyridin-3-yl]-1-pyrrolidin-1-yl-ethanone" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1CQR "Create component" 2025-08-24 RCSB A1CQR "Initial release" 2026-01-21 RCSB #