data_A1D3N # _chem_comp.id A1D3N _chem_comp.name "1,5-anhydro-2,3-dideoxy-3-[(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino]-D-erythro-pentitol" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C11 H14 N4 O2" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2026-09-01 _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 234.254 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1D3N _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 15LE _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 A1D3N C11 C1 C 0 1 Y N N N N N -46.688 -29.087 4.861 -1.820 0.455 -0.022 C11 A1D3N 1 A1D3N C1 C2 C 0 1 N N S N N N -43.607 -30.969 2.019 2.880 0.029 1.010 C1 A1D3N 2 A1D3N C10 C3 C 0 1 Y N N N N N -48.054 -28.781 4.529 -2.015 1.893 -0.193 C10 A1D3N 3 A1D3N C2 C4 C 0 1 N N N N N N -42.475 -31.043 0.973 3.319 1.129 0.040 C2 A1D3N 4 A1D3N C3 C5 C 0 1 N N N N N N -42.212 -28.659 1.003 2.627 -0.162 -1.858 C3 A1D3N 5 A1D3N C4 C6 C 0 1 N N N N N N -43.271 -28.490 2.097 2.161 -1.316 -0.964 C4 A1D3N 6 A1D3N C5 C7 C 0 1 N N S N N N -44.311 -29.596 1.913 1.719 -0.755 0.391 C5 A1D3N 7 A1D3N C6 C8 C 0 1 Y N N N N N -45.491 -29.385 4.158 -0.709 -0.383 0.159 C6 A1D3N 8 A1D3N C7 C9 C 0 1 Y N N N N N -44.394 -29.560 6.202 -2.141 -2.191 0.249 C7 A1D3N 9 A1D3N C8 C10 C 0 1 Y N N N N N -46.573 -29.062 6.275 -3.103 -0.123 -0.058 C8 A1D3N 10 A1D3N C9 C11 C 0 1 Y N N N N N -48.721 -28.594 5.716 -3.338 2.093 -0.316 C9 A1D3N 11 A1D3N N1 N1 N 0 1 N N N N N N -45.495 -29.432 2.756 0.572 0.137 0.201 N1 A1D3N 12 A1D3N N2 N2 N 0 1 Y N N N N N -44.354 -29.617 4.864 -0.919 -1.690 0.289 N2 A1D3N 13 A1D3N N3 N3 N 0 1 Y N N N N N -45.439 -29.298 6.991 -3.210 -1.444 0.077 N3 A1D3N 14 A1D3N N4 N4 N 0 1 Y N N N N N -47.827 -28.754 6.761 -3.999 0.895 -0.237 N4 A1D3N 15 A1D3N O1 O1 O 0 1 N N N N N N -43.042 -31.239 3.292 2.456 0.618 2.241 O1 A1D3N 16 A1D3N O2 O2 O 0 1 N N N N N N -41.588 -29.934 1.106 3.688 0.542 -1.209 O2 A1D3N 17 A1D3N H2 H1 H 0 1 N N N N N N -44.346 -31.746 1.773 3.716 -0.646 1.198 H2 A1D3N 18 A1D3N H14 H2 H 0 1 N N N N N N -48.475 -28.712 3.537 -1.245 2.649 -0.216 H14 A1D3N 19 A1D3N H4 H3 H 0 1 N N N N N N -42.915 -31.034 -0.035 2.496 1.827 -0.115 H4 A1D3N 20 A1D3N H3 H4 H 0 1 N N N N N N -41.910 -31.976 1.118 4.174 1.662 0.458 H3 A1D3N 21 A1D3N H6 H5 H 0 1 N N N N N N -41.450 -27.873 1.112 2.984 -0.561 -2.809 H6 A1D3N 22 A1D3N H5 H6 H 0 1 N N N N N N -42.692 -28.570 0.017 1.795 0.518 -2.038 H5 A1D3N 23 A1D3N H7 H7 H 0 1 N N N N N N -42.803 -28.578 3.088 1.323 -1.828 -1.438 H7 A1D3N 24 A1D3N H8 H8 H 0 1 N N N N N N -43.751 -27.505 2.004 2.981 -2.019 -0.819 H8 A1D3N 25 A1D3N H9 H9 H 0 1 N N N N N N -44.653 -29.517 0.871 1.439 -1.575 1.051 H9 A1D3N 26 A1D3N H11 H10 H 0 1 N N N N N N -43.459 -29.751 6.708 -2.266 -3.258 0.355 H11 A1D3N 27 A1D3N H13 H11 H 0 1 N N N N N N -49.771 -28.360 5.817 -3.810 3.055 -0.457 H13 A1D3N 28 A1D3N H10 H12 H 0 1 N N N N N N -45.912 -28.572 2.463 0.711 1.092 0.105 H10 A1D3N 29 A1D3N H12 H13 H 0 1 N N N N N N -48.057 -28.660 7.730 -4.960 0.785 -0.299 H12 A1D3N 30 A1D3N H1 H14 H 0 1 N N N N N N -43.721 -31.199 3.955 3.142 1.132 2.688 H1 A1D3N 31 # 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 A1D3N C2 O2 SING N N 1 A1D3N C2 C1 SING N N 2 A1D3N C3 O2 SING N N 3 A1D3N C3 C4 SING N N 4 A1D3N C5 C1 SING N N 5 A1D3N C5 C4 SING N N 6 A1D3N C5 N1 SING N N 7 A1D3N C1 O1 SING N N 8 A1D3N N1 C6 SING N N 9 A1D3N C6 C11 DOUB Y N 10 A1D3N C6 N2 SING Y N 11 A1D3N C10 C11 SING Y N 12 A1D3N C10 C9 DOUB Y N 13 A1D3N C11 C8 SING Y N 14 A1D3N N2 C7 DOUB Y N 15 A1D3N C9 N4 SING Y N 16 A1D3N C7 N3 SING Y N 17 A1D3N C8 N4 SING Y N 18 A1D3N C8 N3 DOUB Y N 19 A1D3N C1 H2 SING N N 20 A1D3N C10 H14 SING N N 21 A1D3N C2 H4 SING N N 22 A1D3N C2 H3 SING N N 23 A1D3N C3 H6 SING N N 24 A1D3N C3 H5 SING N N 25 A1D3N C4 H7 SING N N 26 A1D3N C4 H8 SING N N 27 A1D3N C5 H9 SING N N 28 A1D3N C7 H11 SING N N 29 A1D3N C9 H13 SING N N 30 A1D3N N1 H10 SING N N 31 A1D3N N4 H12 SING N N 32 A1D3N O1 H1 SING N N 33 # 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 A1D3N SMILES ACDLabs 14.52 "OC1COCCC1Nc1ncnc2[NH]ccc12" A1D3N InChI InChI 1.06 "InChI=1S/C11H14N4O2/c16-9-5-17-4-2-8(9)15-11-7-1-3-12-10(7)13-6-14-11/h1,3,6,8-9,16H,2,4-5H2,(H2,12,13,14,15)/t8-,9+/m0/s1" A1D3N InChIKey InChI 1.06 QFOSZQCMMKLBQT-DTWKUNHWSA-N A1D3N SMILES_CANONICAL CACTVS 3.385 "O[C@@H]1COCC[C@@H]1Nc2ncnc3[nH]ccc23" A1D3N SMILES CACTVS 3.385 "O[CH]1COCC[CH]1Nc2ncnc3[nH]ccc23" A1D3N SMILES_CANONICAL "OpenEye OEToolkits" 3.1.0.0 "c1c[nH]c2c1c(ncn2)N[C@H]3CCOC[C@H]3O" A1D3N SMILES "OpenEye OEToolkits" 3.1.0.0 "c1c[nH]c2c1c(ncn2)NC3CCOCC3O" # 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 A1D3N "SYSTEMATIC NAME" ACDLabs 14.52 "1,5-anhydro-2,3-dideoxy-3-[(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino]-D-erythro-pentitol" A1D3N "SYSTEMATIC NAME" "OpenEye OEToolkits" 3.1.0.0 "(3~{S},4~{S})-4-(7~{H}-pyrrolo[2,3-d]pyrimidin-4-ylamino)oxan-3-ol" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1D3N "Create component" 2026-09-01 RCSB A1D3N "Initial release" 2026-11-04 RCSB #