data_A1PR3 # _chem_comp.id A1PR3 _chem_comp.name "1-[(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino]pyrrolidin-2-one" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C10 H11 N5 O" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2026-09-04 _chem_comp.pdbx_modified_date 2026-10-30 _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 217.227 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1PR3 _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 15AQ _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site RCSB _chem_comp.pdbx_pcm ? _chem_comp.pdbx_comp_type ? # 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 A1PR3 C1 C1 C 0 1 N N N N N N -43.683 -31.360 2.320 2.586 -0.147 0.809 C1 A1PR3 1 A1PR3 C10 C2 C 0 1 Y N N N N N -44.335 -29.490 6.199 -1.193 -2.111 -0.449 C10 A1PR3 2 A1PR3 C2 C3 C 0 1 N N N N N N -42.396 -31.376 1.513 3.993 -0.442 0.337 C2 A1PR3 3 A1PR3 C3 C4 C 0 1 N N N N N N -42.448 -30.061 0.719 4.202 0.518 -0.857 C3 A1PR3 4 A1PR3 C4 C5 C 0 1 N N N N N N -43.540 -29.202 1.370 2.749 0.763 -1.322 C4 A1PR3 5 A1PR3 C5 C6 C 0 1 Y N N N N N -45.453 -29.576 4.174 -0.451 0.050 -0.122 C5 A1PR3 6 A1PR3 C6 C7 C 0 1 Y N N N N N -46.657 -29.269 4.833 -1.786 0.462 0.004 C6 A1PR3 7 A1PR3 C7 C8 C 0 1 Y N N N N N -48.035 -29.071 4.475 -2.457 1.738 0.244 C7 A1PR3 8 A1PR3 C8 C9 C 0 1 Y N N N N N -48.704 -28.807 5.637 -3.776 1.485 0.259 C8 A1PR3 9 A1PR3 C9 C10 C 0 1 Y N N N N N -46.542 -29.105 6.227 -2.804 -0.501 -0.118 C9 A1PR3 10 A1PR3 N1 N1 N 0 1 N N N N N N -44.258 -30.163 2.190 1.913 0.528 -0.139 N1 A1PR3 11 A1PR3 N2 N2 N 0 1 N N N N N N -45.433 -29.786 2.806 0.586 0.959 -0.010 N2 A1PR3 12 A1PR3 N3 N3 N 0 1 Y N N N N N -47.805 -28.835 6.694 -3.996 0.149 0.047 N3 A1PR3 13 A1PR3 N4 N4 N 0 1 Y N N N N N -45.401 -29.217 6.951 -2.459 -1.769 -0.338 N4 A1PR3 14 A1PR3 N5 N5 N 0 1 Y N N N N N -44.298 -29.681 4.889 -0.207 -1.238 -0.346 N5 A1PR3 15 A1PR3 O1 O1 O 0 1 N N N N N N -44.104 -32.326 2.978 2.130 -0.477 1.883 O1 A1PR3 16 A1PR3 H11 H1 H 0 1 N N N N N N -43.391 -29.564 6.719 -0.951 -3.148 -0.627 H11 A1PR3 17 A1PR3 H2 H2 H 0 1 N N N N N N -42.368 -32.242 0.836 4.713 -0.230 1.128 H2 A1PR3 18 A1PR3 H1 H3 H 0 1 N N N N N N -41.518 -31.400 2.175 4.077 -1.480 0.014 H1 A1PR3 19 A1PR3 H3 H4 H 0 1 N N N N N N -42.699 -30.262 -0.333 4.668 1.447 -0.529 H3 A1PR3 20 A1PR3 H4 H5 H 0 1 N N N N N N -41.477 -29.546 0.772 4.788 0.045 -1.644 H4 A1PR3 21 A1PR3 H6 H6 H 0 1 N N N N N N -43.101 -28.404 1.987 2.633 1.789 -1.671 H6 A1PR3 22 A1PR3 H5 H7 H 0 1 N N N N N N -44.200 -28.757 0.611 2.483 0.062 -2.113 H5 A1PR3 23 A1PR3 H8 H8 H 0 1 N N N N N N -48.458 -29.121 3.483 -1.984 2.698 0.384 H8 A1PR3 24 A1PR3 H9 H9 H 0 1 N N N N N N -49.762 -28.608 5.720 -4.548 2.224 0.415 H9 A1PR3 25 A1PR3 H7 H10 H 0 1 N N N N N N -45.724 -28.931 2.377 0.394 1.895 0.157 H7 A1PR3 26 A1PR3 H10 H11 H 0 1 N N N N N N -48.042 -28.681 7.653 -4.869 -0.273 0.014 H10 A1PR3 27 # 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 A1PR3 C3 C4 SING N N 1 A1PR3 C3 C2 SING N N 2 A1PR3 C4 N1 SING N N 3 A1PR3 C2 C1 SING N N 4 A1PR3 N1 C1 SING N N 5 A1PR3 N1 N2 SING N N 6 A1PR3 C1 O1 DOUB N N 7 A1PR3 N2 C5 SING N N 8 A1PR3 C5 C6 DOUB Y N 9 A1PR3 C5 N5 SING Y N 10 A1PR3 C7 C6 SING Y N 11 A1PR3 C7 C8 DOUB Y N 12 A1PR3 C6 C9 SING Y N 13 A1PR3 N5 C10 DOUB Y N 14 A1PR3 C8 N3 SING Y N 15 A1PR3 C10 N4 SING Y N 16 A1PR3 C9 N3 SING Y N 17 A1PR3 C9 N4 DOUB Y N 18 A1PR3 C10 H11 SING N N 19 A1PR3 C2 H2 SING N N 20 A1PR3 C2 H1 SING N N 21 A1PR3 C3 H3 SING N N 22 A1PR3 C3 H4 SING N N 23 A1PR3 C4 H6 SING N N 24 A1PR3 C4 H5 SING N N 25 A1PR3 C7 H8 SING N N 26 A1PR3 C8 H9 SING N N 27 A1PR3 N2 H7 SING N N 28 A1PR3 N3 H10 SING N N 29 # 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 A1PR3 SMILES ACDLabs 14.52 "O=C1CCCN1Nc1ncnc2[NH]ccc12" A1PR3 InChI InChI 1.06 "InChI=1S/C10H11N5O/c16-8-2-1-5-15(8)14-10-7-3-4-11-9(7)12-6-13-10/h3-4,6H,1-2,5H2,(H2,11,12,13,14)" A1PR3 InChIKey InChI 1.06 UYPNVZPFEHFIMT-UHFFFAOYSA-N A1PR3 SMILES_CANONICAL CACTVS 3.385 "O=C1CCCN1Nc2ncnc3[nH]ccc23" A1PR3 SMILES CACTVS 3.385 "O=C1CCCN1Nc2ncnc3[nH]ccc23" A1PR3 SMILES_CANONICAL "OpenEye OEToolkits" 3.1.0.0 "c1c[nH]c2c1c(ncn2)NN3CCCC3=O" A1PR3 SMILES "OpenEye OEToolkits" 3.1.0.0 "c1c[nH]c2c1c(ncn2)NN3CCCC3=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 A1PR3 "SYSTEMATIC NAME" ACDLabs 14.52 "1-[(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino]pyrrolidin-2-one" A1PR3 "SYSTEMATIC NAME" "OpenEye OEToolkits" 3.1.0.0 "1-(7~{H}-pyrrolo[2,3-d]pyrimidin-4-ylamino)pyrrolidin-2-one" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1PR3 "Create component" 2026-09-04 RCSB A1PR3 "Initial release" 2026-11-04 RCSB #