data_A1DUF # _chem_comp.id A1DUF _chem_comp.name "(3R)-3-(3,3-difluorocyclobutyl)-3-[(7H-pyrrolo[2,3-d]pyrimidine-4-carbonyl)amino]propanoic acid" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C14 H14 F2 N4 O3" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2026-08-20 _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 324.283 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1DUF _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 15NL _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 A1DUF C13 C1 C 0 1 N N N N N N -43.689 -26.558 0.115 4.285 1.440 0.143 C13 A1DUF 1 A1DUF C11 C2 C 0 1 N N N N N N -43.799 -28.702 -0.069 2.736 0.002 -0.006 C11 A1DUF 2 A1DUF C12 C3 C 0 1 N N N N N N -44.777 -27.560 -0.306 3.957 0.338 -0.878 C12 A1DUF 3 A1DUF C1 C4 C 0 1 N N N N N N -43.500 -31.942 1.973 1.499 -2.685 -0.038 C1 A1DUF 4 A1DUF C10 C5 C 0 1 Y N N N N N -47.113 -29.026 4.774 -3.382 0.418 -0.303 C10 A1DUF 5 A1DUF C14 C6 C 0 1 N N N N N N -42.822 -27.723 0.586 2.786 1.458 0.487 C14 A1DUF 6 A1DUF C2 C7 C 0 1 N N N N N N -43.213 -31.005 0.793 1.527 -1.793 -1.253 C2 A1DUF 7 A1DUF C3 C8 C 0 1 N N R N N N -44.264 -29.877 0.746 1.479 -0.329 -0.812 C3 A1DUF 8 A1DUF C4 C9 C 0 1 N N N N N N -45.841 -29.294 2.582 -0.907 0.098 -0.558 C4 A1DUF 9 A1DUF C5 C10 C 0 1 Y N N N N N -45.903 -29.172 4.066 -2.124 0.203 0.279 C5 A1DUF 10 A1DUF C6 C11 C 0 1 Y N N N N N -44.767 -29.250 6.084 -3.134 0.189 2.353 C6 A1DUF 11 A1DUF C7 C12 C 0 1 Y N N N N N -46.991 -28.989 6.181 -4.513 0.511 0.544 C7 A1DUF 12 A1DUF C8 C13 C 0 1 Y N N N N N -49.165 -28.764 5.668 -5.209 0.771 -1.572 C8 A1DUF 13 A1DUF C9 C14 C 0 1 Y N N N N N -48.501 -28.882 4.465 -3.879 0.592 -1.663 C9 A1DUF 14 A1DUF F1 F1 F 0 1 N N N N N N -43.139 -25.890 -0.912 5.097 1.007 1.196 F1 A1DUF 15 A1DUF F2 F2 F 0 1 N N N N N N -44.032 -25.668 1.058 4.740 2.628 -0.441 F2 A1DUF 16 A1DUF N1 N1 N 0 1 N N N N N N -44.606 -29.543 2.122 0.293 -0.108 0.020 N1 A1DUF 17 A1DUF N2 N2 N 0 1 Y N N N N N -44.746 -29.293 4.755 -2.053 0.096 1.605 N2 A1DUF 18 A1DUF N3 N3 N 0 1 Y N N N N N -45.835 -29.112 6.875 -4.335 0.390 1.852 N3 A1DUF 19 A1DUF N4 N4 N 0 1 Y N N N N N -48.253 -28.829 6.704 -5.600 0.719 -0.262 N4 A1DUF 20 A1DUF O1 O1 O 0 1 N N N N N N -44.390 -32.814 1.843 1.501 -2.199 1.068 O1 A1DUF 21 A1DUF O2 O2 O 0 1 N N N N N N -46.845 -29.248 1.872 -0.990 0.199 -1.766 O2 A1DUF 22 A1DUF O3 O3 O 0 1 N N N N N N -42.833 -31.756 3.006 1.472 -4.019 -0.185 O3 A1DUF 23 A1DUF H9 H1 H 0 1 N N N N N N -43.389 -29.048 -1.030 2.944 -0.730 0.774 H9 A1DUF 24 A1DUF H11 H2 H 0 1 N N N N N N -45.105 -27.457 -1.351 3.696 0.721 -1.865 H11 A1DUF 25 A1DUF H10 H3 H 0 1 N N N N N N -45.656 -27.575 0.355 4.700 -0.458 -0.915 H10 A1DUF 26 A1DUF H12 H4 H 0 1 N N N N N N -42.753 -27.820 1.680 2.585 1.565 1.553 H12 A1DUF 27 A1DUF H13 H5 H 0 1 N N N N N N -41.811 -27.737 0.152 2.205 2.147 -0.126 H13 A1DUF 28 A1DUF H1 H6 H 0 1 N N N N N N -43.252 -31.578 -0.145 2.443 -1.974 -1.815 H1 A1DUF 29 A1DUF H2 H7 H 0 1 N N N N N N -42.212 -30.565 0.913 0.665 -2.011 -1.883 H2 A1DUF 30 A1DUF H3 H8 H 0 1 N N N N N N -45.160 -30.288 0.258 1.431 0.314 -1.691 H3 A1DUF 31 A1DUF H5 H9 H 0 1 N N N N N N -43.812 -29.336 6.581 -3.030 0.095 3.424 H5 A1DUF 32 A1DUF H7 H10 H 0 1 N N N N N N -50.232 -28.640 5.782 -5.872 0.926 -2.411 H7 A1DUF 33 A1DUF H8 H11 H 0 1 N N N N N N -48.944 -28.868 3.480 -3.291 0.581 -2.569 H8 A1DUF 34 A1DUF H4 H12 H 0 1 N N N N N N -43.855 -29.495 2.781 0.372 -0.111 0.987 H4 A1DUF 35 A1DUF H6 H13 H 0 1 N N N N N N -48.475 -28.769 7.677 -6.513 0.821 0.051 H6 A1DUF 36 A1DUF H14 H14 H 0 1 N N N N N N -43.104 -32.375 3.674 1.455 -4.549 0.623 H14 A1DUF 37 # 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 A1DUF F1 C13 SING N N 1 A1DUF C12 C11 SING N N 2 A1DUF C12 C13 SING N N 3 A1DUF C11 C14 SING N N 4 A1DUF C11 C3 SING N N 5 A1DUF C13 C14 SING N N 6 A1DUF C13 F2 SING N N 7 A1DUF C3 C2 SING N N 8 A1DUF C3 N1 SING N N 9 A1DUF C2 C1 SING N N 10 A1DUF O1 C1 DOUB N N 11 A1DUF O2 C4 DOUB N N 12 A1DUF C1 O3 SING N N 13 A1DUF N1 C4 SING N N 14 A1DUF C4 C5 SING N N 15 A1DUF C5 N2 DOUB Y N 16 A1DUF C5 C10 SING Y N 17 A1DUF C9 C10 SING Y N 18 A1DUF C9 C8 DOUB Y N 19 A1DUF N2 C6 SING Y N 20 A1DUF C10 C7 DOUB Y N 21 A1DUF C8 N4 SING Y N 22 A1DUF C6 N3 DOUB Y N 23 A1DUF C7 N4 SING Y N 24 A1DUF C7 N3 SING Y N 25 A1DUF C11 H9 SING N N 26 A1DUF C12 H11 SING N N 27 A1DUF C12 H10 SING N N 28 A1DUF C14 H12 SING N N 29 A1DUF C14 H13 SING N N 30 A1DUF C2 H1 SING N N 31 A1DUF C2 H2 SING N N 32 A1DUF C3 H3 SING N N 33 A1DUF C6 H5 SING N N 34 A1DUF C8 H7 SING N N 35 A1DUF C9 H8 SING N N 36 A1DUF N1 H4 SING N N 37 A1DUF N4 H6 SING N N 38 A1DUF O3 H14 SING N N 39 # 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 A1DUF SMILES ACDLabs 14.52 "O=C(O)CC(NC(=O)c1ncnc2[NH]ccc12)C1CC(F)(F)C1" A1DUF InChI InChI 1.06 "InChI=1S/C14H14F2N4O3/c15-14(16)4-7(5-14)9(3-10(21)22)20-13(23)11-8-1-2-17-12(8)19-6-18-11/h1-2,6-7,9H,3-5H2,(H,20,23)(H,21,22)(H,17,18,19)/t9-/m1/s1" A1DUF InChIKey InChI 1.06 FLKMOBIPWGTWAQ-SECBINFHSA-N A1DUF SMILES_CANONICAL CACTVS 3.385 "OC(=O)C[C@@H](NC(=O)c1ncnc2[nH]ccc12)C3CC(F)(F)C3" A1DUF SMILES CACTVS 3.385 "OC(=O)C[CH](NC(=O)c1ncnc2[nH]ccc12)C3CC(F)(F)C3" A1DUF SMILES_CANONICAL "OpenEye OEToolkits" 3.1.0.0 "c1c[nH]c2c1c(ncn2)C(=O)N[C@H](CC(=O)O)C3CC(C3)(F)F" A1DUF SMILES "OpenEye OEToolkits" 3.1.0.0 "c1c[nH]c2c1c(ncn2)C(=O)NC(CC(=O)O)C3CC(C3)(F)F" # 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 A1DUF "SYSTEMATIC NAME" ACDLabs 14.52 "(3R)-3-(3,3-difluorocyclobutyl)-3-[(7H-pyrrolo[2,3-d]pyrimidine-4-carbonyl)amino]propanoic acid" A1DUF "SYSTEMATIC NAME" "OpenEye OEToolkits" 3.1.0.0 "(3~{R})-3-[3,3-bis(fluoranyl)cyclobutyl]-3-(7~{H}-pyrrolo[2,3-d]pyrimidin-4-ylcarbonylamino)propanoic acid" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1DUF "Create component" 2026-08-20 RCSB A1DUF "Initial release" 2026-11-04 RCSB #