data_A1PR5 # _chem_comp.id A1PR5 _chem_comp.name "(5S)-1-[(2-amino-7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino]-5-phenylpyrrolidin-2-one" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C16 H16 N6 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 308.338 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1PR5 _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 15AS _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 A1PR5 C13 C1 C 0 1 Y N N N N N -46.935 -29.306 5.216 -2.171 1.029 -0.352 C13 A1PR5 1 A1PR5 C16 C2 C 0 1 Y N N N N N -46.827 -29.157 6.621 -3.476 0.930 0.163 C16 A1PR5 2 A1PR5 C15 C3 C 0 1 Y N N N N N -48.992 -28.865 6.014 -3.296 2.906 -0.887 C15 A1PR5 3 A1PR5 C11 C4 C 0 1 Y N N N N N -46.681 -27.857 -0.522 3.927 2.042 1.553 C11 A1PR5 4 A1PR5 C12 C5 C 0 1 Y N N N N N -45.856 -28.687 0.260 3.245 0.842 1.623 C12 A1PR5 5 A1PR5 C1 C6 C 0 1 Y N N N N N -44.618 -29.525 6.589 -2.947 -1.152 1.003 C1 A1PR5 6 A1PR5 C10 C7 C 0 1 Y N N N N N -46.353 -26.499 -0.697 4.093 2.673 0.334 C10 A1PR5 7 A1PR5 C14 C8 C 0 1 Y N N N N N -48.311 -29.122 4.850 -2.094 2.324 -1.026 C14 A1PR5 8 A1PR5 C2 C9 C 0 1 Y N N N N N -45.723 -29.586 4.549 -1.280 -0.036 -0.145 C2 A1PR5 9 A1PR5 C3 C10 C 0 1 N N N N N N -43.960 -31.275 2.429 0.828 -2.227 -1.072 C3 A1PR5 10 A1PR5 C4 C11 C 0 1 N N N N N N -42.695 -31.245 1.588 1.934 -3.145 -0.598 C4 A1PR5 11 A1PR5 C5 C12 C 0 1 N N N N N N -42.741 -29.853 0.937 2.918 -2.205 0.136 C5 A1PR5 12 A1PR5 C6 C13 C 0 1 N N S N N N -43.777 -29.033 1.735 1.992 -1.040 0.550 C6 A1PR5 13 A1PR5 C7 C14 C 0 1 Y N N N N N -44.691 -28.168 0.868 2.735 0.269 0.473 C7 A1PR5 14 A1PR5 C8 C15 C 0 1 Y N N N N N -44.372 -26.804 0.695 2.905 0.896 -0.746 C8 A1PR5 15 A1PR5 C9 C16 C 0 1 Y N N N N N -45.197 -25.974 -0.089 3.577 2.103 -0.815 C9 A1PR5 16 A1PR5 N1 N1 N 0 1 N N N N N N -43.423 -29.648 7.260 -3.343 -2.277 1.707 N1 A1PR5 17 A1PR5 N2 N2 N 0 1 Y N N N N N -44.572 -29.690 5.264 -1.708 -1.097 0.533 N2 A1PR5 18 A1PR5 N3 N3 N 0 1 N N N N N N -45.676 -29.761 3.169 0.013 0.017 -0.634 N3 A1PR5 19 A1PR5 N4 N4 N 0 1 N N N N N N -44.505 -30.059 2.470 0.888 -1.055 -0.417 N4 A1PR5 20 A1PR5 N5 N5 N 0 1 Y N N N N N -48.100 -28.887 7.075 -4.132 2.081 -0.177 N5 A1PR5 21 A1PR5 N6 N6 N 0 1 Y N N N N N -45.682 -29.261 7.350 -3.816 -0.170 0.834 N6 A1PR5 22 A1PR5 O1 O1 O 0 1 N N N N N N -44.389 -32.289 2.975 0.011 -2.507 -1.923 O1 A1PR5 23 A1PR5 H15 H1 H 0 1 N N N N N N -50.053 -28.676 6.091 -3.565 3.877 -1.276 H15 A1PR5 24 A1PR5 H12 H2 H 0 1 N N N N N N -47.567 -28.262 -0.988 4.326 2.490 2.451 H12 A1PR5 25 A1PR5 H13 H3 H 0 1 N N N N N N -46.115 -29.727 0.396 3.112 0.351 2.576 H13 A1PR5 26 A1PR5 H11 H4 H 0 1 N N N N N N -46.987 -25.862 -1.296 4.625 3.611 0.279 H11 A1PR5 27 A1PR5 H14 H5 H 0 1 N N N N N N -48.728 -29.175 3.855 -1.236 2.734 -1.538 H14 A1PR5 28 A1PR5 H5 H6 H 0 1 N N N N N N -42.709 -32.038 0.826 1.539 -3.895 0.087 H5 A1PR5 29 A1PR5 H4 H7 H 0 1 N N N N N N -41.800 -31.357 2.217 2.422 -3.624 -1.447 H4 A1PR5 30 A1PR5 H7 H8 H 0 1 N N N N N N -41.752 -29.374 0.993 3.345 -2.695 1.012 H7 A1PR5 31 A1PR5 H6 H9 H 0 1 N N N N N N -43.050 -29.935 -0.116 3.703 -1.860 -0.537 H6 A1PR5 32 A1PR5 H8 H10 H 0 1 N N N N N N -43.240 -28.382 2.441 1.612 -1.201 1.559 H8 A1PR5 33 A1PR5 H9 H11 H 0 1 N N N N N N -43.491 -26.395 1.166 2.506 0.449 -1.645 H9 A1PR5 34 A1PR5 H10 H12 H 0 1 N N N N N N -44.942 -24.933 -0.224 3.706 2.595 -1.767 H10 A1PR5 35 A1PR5 H2 H13 H 0 1 N N N N N N -42.693 -29.849 6.607 -4.243 -2.334 2.065 H2 A1PR5 36 A1PR5 H1 H14 H 0 1 N N N N N N -43.218 -28.792 7.736 -2.720 -3.009 1.842 H1 A1PR5 37 A1PR5 H3 H15 H 0 1 N N N N N N -46.021 -28.910 2.774 0.313 0.797 -1.127 H3 A1PR5 38 A1PR5 H16 H16 H 0 1 N N N N N N -48.345 -28.730 8.032 -5.053 2.284 0.051 H16 A1PR5 39 # 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 A1PR5 C10 C11 DOUB Y N 1 A1PR5 C10 C9 SING Y N 2 A1PR5 C11 C12 SING Y N 3 A1PR5 C9 C8 DOUB Y N 4 A1PR5 C12 C7 DOUB Y N 5 A1PR5 C8 C7 SING Y N 6 A1PR5 C7 C6 SING N N 7 A1PR5 C5 C4 SING N N 8 A1PR5 C5 C6 SING N N 9 A1PR5 C4 C3 SING N N 10 A1PR5 C6 N4 SING N N 11 A1PR5 C3 N4 SING N N 12 A1PR5 C3 O1 DOUB N N 13 A1PR5 N4 N3 SING N N 14 A1PR5 N3 C2 SING N N 15 A1PR5 C2 C13 DOUB Y N 16 A1PR5 C2 N2 SING Y N 17 A1PR5 C14 C13 SING Y N 18 A1PR5 C14 C15 DOUB Y N 19 A1PR5 C13 C16 SING Y N 20 A1PR5 N2 C1 DOUB Y N 21 A1PR5 C15 N5 SING Y N 22 A1PR5 C1 N1 SING N N 23 A1PR5 C1 N6 SING Y N 24 A1PR5 C16 N5 SING Y N 25 A1PR5 C16 N6 DOUB Y N 26 A1PR5 C15 H15 SING N N 27 A1PR5 C11 H12 SING N N 28 A1PR5 C12 H13 SING N N 29 A1PR5 C10 H11 SING N N 30 A1PR5 C14 H14 SING N N 31 A1PR5 C4 H5 SING N N 32 A1PR5 C4 H4 SING N N 33 A1PR5 C5 H7 SING N N 34 A1PR5 C5 H6 SING N N 35 A1PR5 C6 H8 SING N N 36 A1PR5 C8 H9 SING N N 37 A1PR5 C9 H10 SING N N 38 A1PR5 N1 H2 SING N N 39 A1PR5 N1 H1 SING N N 40 A1PR5 N3 H3 SING N N 41 A1PR5 N5 H16 SING N N 42 # 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 A1PR5 SMILES ACDLabs 14.52 "Nc1nc(NN2C(=O)CCC2c2ccccc2)c2cc[NH]c2n1" A1PR5 InChI InChI 1.06 "InChI=1S/C16H16N6O/c17-16-19-14-11(8-9-18-14)15(20-16)21-22-12(6-7-13(22)23)10-4-2-1-3-5-10/h1-5,8-9,12H,6-7H2,(H4,17,18,19,20,21)/t12-/m0/s1" A1PR5 InChIKey InChI 1.06 ZQTVQSMRHCJLPN-LBPRGKRZSA-N A1PR5 SMILES_CANONICAL CACTVS 3.385 "Nc1nc2[nH]ccc2c(NN3[C@@H](CCC3=O)c4ccccc4)n1" A1PR5 SMILES CACTVS 3.385 "Nc1nc2[nH]ccc2c(NN3[CH](CCC3=O)c4ccccc4)n1" A1PR5 SMILES_CANONICAL "OpenEye OEToolkits" 3.1.0.0 "c1ccc(cc1)[C@@H]2CCC(=O)N2Nc3c4cc[nH]c4nc(n3)N" A1PR5 SMILES "OpenEye OEToolkits" 3.1.0.0 "c1ccc(cc1)C2CCC(=O)N2Nc3c4cc[nH]c4nc(n3)N" # 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 A1PR5 "SYSTEMATIC NAME" ACDLabs 14.52 "(5S)-1-[(2-amino-7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino]-5-phenylpyrrolidin-2-one" A1PR5 "SYSTEMATIC NAME" "OpenEye OEToolkits" 3.1.0.0 "(5~{S})-1-[(2-azanyl-7~{H}-pyrrolo[2,3-d]pyrimidin-4-yl)amino]-5-phenyl-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 A1PR5 "Create component" 2026-09-04 RCSB A1PR5 "Initial release" 2026-11-04 RCSB #