data_A1CX4 # _chem_comp.id A1CX4 _chem_comp.name "(4M)-1-methyl-4-{4-[(2-oxo-3,8-dioxa-1-azaspiro[4.5]decan-1-yl)amino]-7H-pyrrolo[2,3-d]pyrimidin-6-yl}-1H-pyrazole-5-carbonitrile" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C18 H18 N8 O3" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2025-10-09 _chem_comp.pdbx_modified_date 2026-01-23 _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 394.387 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1CX4 _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 13RV _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 A1CX4 N2 N1 N 0 1 Y N N N N N -52.087 -29.152 8.205 5.340 1.404 -1.812 N2 A1CX4 1 A1CX4 C3 C1 C 0 1 Y N N N N N -50.201 -29.125 6.915 3.794 0.279 -0.715 C3 A1CX4 2 A1CX4 C6 C2 C 0 1 Y N N N N N -46.758 -29.243 5.566 0.294 -0.793 -0.175 C6 A1CX4 3 A1CX4 C9 C3 C 0 1 N N N N N N -42.723 -30.003 1.244 -5.561 0.417 -0.131 C9 A1CX4 4 A1CX4 C12 C4 C 0 1 N N N N N N -43.329 -26.729 1.023 -2.583 2.805 0.449 C12 A1CX4 5 A1CX4 C14 C5 C 0 1 N N N N N N -44.916 -29.062 0.418 -3.852 0.533 1.709 C14 A1CX4 6 A1CX4 C17 C6 C 0 1 Y N N N N N -51.294 -29.085 6.103 4.935 0.291 0.088 C17 A1CX4 7 A1CX4 C1 C7 C 0 1 N N N N N N -53.825 -29.068 6.516 7.257 1.256 -0.134 C1 A1CX4 8 A1CX4 C10 C8 C 0 1 N N N N N N -43.958 -29.160 1.613 -4.144 0.872 0.250 C10 A1CX4 9 A1CX4 C11 C9 C 0 1 N N N N N N -43.629 -27.743 2.144 -3.986 2.371 0.011 C11 A1CX4 10 A1CX4 C13 C10 C 0 1 N N N N N N -44.381 -28.057 -0.609 -2.456 1.044 2.076 C13 A1CX4 11 A1CX4 C15 C11 C 0 1 Y N N N N N -44.345 -28.990 6.727 -0.970 -2.906 0.880 C15 A1CX4 12 A1CX4 C16 C12 C 0 1 Y N N N N N -46.561 -29.006 6.952 1.020 -1.870 0.369 C16 A1CX4 13 A1CX4 C18 C13 C 0 1 N N N N N N -51.272 -29.031 4.698 5.077 -0.313 1.379 C18 A1CX4 14 A1CX4 C2 C14 C 0 1 Y N N N N N -50.759 -29.168 8.224 4.104 0.989 -1.889 C2 A1CX4 15 A1CX4 C4 C15 C 0 1 Y N N N N N -48.788 -29.135 6.547 2.503 -0.359 -0.393 C4 A1CX4 16 A1CX4 C5 C16 C 0 1 Y N N N N N -48.171 -29.325 5.332 1.278 0.168 -0.659 C5 A1CX4 17 A1CX4 C7 C17 C 0 1 Y N N N N N -45.580 -29.338 4.789 -1.110 -0.848 -0.153 C7 A1CX4 18 A1CX4 C8 C18 C 0 1 N N N N N N -43.871 -31.181 2.860 -4.027 -0.670 -1.428 C8 A1CX4 19 A1CX4 N1 N2 N 0 1 Y N N N N N -52.426 -29.098 6.894 5.892 0.989 -0.595 N1 A1CX4 20 A1CX4 N3 N3 N 0 1 N N N N N N -45.631 -29.565 3.408 -1.869 0.184 -0.674 N3 A1CX4 21 A1CX4 N4 N4 N 0 1 N N N N N N -44.521 -29.982 2.665 -3.267 0.110 -0.644 N4 A1CX4 22 A1CX4 N5 N5 N 0 1 Y N N N N N -44.380 -29.206 5.408 -1.691 -1.918 0.381 N5 A1CX4 23 A1CX4 N6 N6 N 0 1 Y N N N N N -45.363 -28.878 7.584 0.346 -2.896 0.885 N6 A1CX4 24 A1CX4 N7 N7 N 0 1 Y N N N N N -47.814 -28.957 7.516 2.351 -1.583 0.224 N7 A1CX4 25 A1CX4 N8 N8 N 0 1 N N N N N N -51.239 -28.985 3.545 5.189 -0.791 2.403 N8 A1CX4 26 A1CX4 O1 O1 O 0 1 N N N N N N -44.105 -32.049 3.696 -3.565 -1.415 -2.270 O1 A1CX4 27 A1CX4 O2 O2 O 0 1 N N N N N N -42.907 -31.229 1.938 -5.340 -0.552 -1.198 O2 A1CX4 28 A1CX4 O3 O3 O 0 1 N N N N N N -44.323 -26.777 0.006 -2.384 2.448 1.819 O3 A1CX4 29 A1CX4 H8 H1 H 0 1 N N N N N N -42.680 -30.174 0.158 -6.053 -0.055 0.719 H8 A1CX4 30 A1CX4 H7 H2 H 0 1 N N N N N N -41.800 -29.505 1.574 -6.148 1.260 -0.495 H7 A1CX4 31 A1CX4 H12 H3 H 0 1 N N N N N N -42.350 -26.964 0.579 -1.838 2.305 -0.169 H12 A1CX4 32 A1CX4 H11 H4 H 0 1 N N N N N N -43.304 -25.717 1.452 -2.485 3.885 0.336 H11 A1CX4 33 A1CX4 H15 H5 H 0 1 N N N N N N -45.904 -28.730 0.771 -4.595 1.009 2.349 H15 A1CX4 34 A1CX4 H16 H6 H 0 1 N N N N N N -45.009 -30.051 -0.055 -3.893 -0.548 1.847 H16 A1CX4 35 A1CX4 H2 H7 H 0 1 N N N N N N -54.450 -29.096 7.420 7.915 0.451 -0.462 H2 A1CX4 36 A1CX4 H1 H8 H 0 1 N N N N N N -54.033 -28.145 5.955 7.603 2.201 -0.551 H1 A1CX4 37 A1CX4 H3 H9 H 0 1 N N N N N N -54.053 -29.940 5.886 7.268 1.313 0.955 H3 A1CX4 38 A1CX4 H9 H10 H 0 1 N N N N N N -42.748 -27.811 2.799 -4.732 2.913 0.591 H9 A1CX4 39 A1CX4 H10 H11 H 0 1 N N N N N N -44.490 -27.378 2.724 -4.119 2.587 -1.049 H10 A1CX4 40 A1CX4 H14 H12 H 0 1 N N N N N N -45.053 -28.021 -1.479 -2.266 0.857 3.132 H14 A1CX4 41 A1CX4 H13 H13 H 0 1 N N N N N N -43.375 -28.359 -0.935 -1.709 0.526 1.474 H13 A1CX4 42 A1CX4 H17 H14 H 0 1 N N N N N N -43.359 -28.893 7.158 -1.482 -3.756 1.308 H17 A1CX4 43 A1CX4 H4 H15 H 0 1 N N N N N N -50.170 -29.209 9.128 3.432 1.162 -2.716 H4 A1CX4 44 A1CX4 H5 H16 H 0 1 N N N N N N -48.657 -29.502 4.384 1.074 1.114 -1.137 H5 A1CX4 45 A1CX4 H6 H17 H 0 1 N N N N N N -45.930 -28.704 2.998 -1.432 0.959 -1.061 H6 A1CX4 46 A1CX4 H18 H18 H 0 1 N N N N N N -47.997 -28.813 8.489 3.079 -2.155 0.513 H18 A1CX4 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 A1CX4 C13 O3 SING N N 1 A1CX4 C13 C14 SING N N 2 A1CX4 O3 C12 SING N N 3 A1CX4 C14 C10 SING N N 4 A1CX4 C12 C11 SING N N 5 A1CX4 C9 C10 SING N N 6 A1CX4 C9 O2 SING N N 7 A1CX4 C10 C11 SING N N 8 A1CX4 C10 N4 SING N N 9 A1CX4 O2 C8 SING N N 10 A1CX4 N4 C8 SING N N 11 A1CX4 N4 N3 SING N N 12 A1CX4 C8 O1 DOUB N N 13 A1CX4 N3 C7 SING N N 14 A1CX4 N8 C18 TRIP N N 15 A1CX4 C18 C17 SING N N 16 A1CX4 C7 N5 DOUB Y N 17 A1CX4 C7 C6 SING Y N 18 A1CX4 C5 C6 SING Y N 19 A1CX4 C5 C4 DOUB Y N 20 A1CX4 N5 C15 SING Y N 21 A1CX4 C6 C16 DOUB Y N 22 A1CX4 C17 N1 SING Y N 23 A1CX4 C17 C3 DOUB Y N 24 A1CX4 C1 N1 SING N N 25 A1CX4 C4 C3 SING N N 26 A1CX4 C4 N7 SING Y N 27 A1CX4 C15 N6 DOUB Y N 28 A1CX4 N1 N2 SING Y N 29 A1CX4 C3 C2 SING Y N 30 A1CX4 C16 N7 SING Y N 31 A1CX4 C16 N6 SING Y N 32 A1CX4 N2 C2 DOUB Y N 33 A1CX4 C9 H8 SING N N 34 A1CX4 C9 H7 SING N N 35 A1CX4 C12 H12 SING N N 36 A1CX4 C12 H11 SING N N 37 A1CX4 C14 H15 SING N N 38 A1CX4 C14 H16 SING N N 39 A1CX4 C1 H2 SING N N 40 A1CX4 C1 H1 SING N N 41 A1CX4 C1 H3 SING N N 42 A1CX4 C11 H9 SING N N 43 A1CX4 C11 H10 SING N N 44 A1CX4 C13 H14 SING N N 45 A1CX4 C13 H13 SING N N 46 A1CX4 C15 H17 SING N N 47 A1CX4 C2 H4 SING N N 48 A1CX4 C5 H5 SING N N 49 A1CX4 N3 H6 SING N N 50 A1CX4 N7 H18 SING N N 51 # 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 A1CX4 SMILES ACDLabs 14.52 "N#Cc1n(C)ncc1c1cc2c([NH]1)ncnc2NN1C(=O)OCC21CCOCC2" A1CX4 InChI InChI 1.06 "InChI=1S/C18H18N8O3/c1-25-14(7-19)12(8-22-25)13-6-11-15(23-13)20-10-21-16(11)24-26-17(27)29-9-18(26)2-4-28-5-3-18/h6,8,10H,2-5,9H2,1H3,(H2,20,21,23,24)" A1CX4 InChIKey InChI 1.06 KDKJKFKDWOVGNE-UHFFFAOYSA-N A1CX4 SMILES_CANONICAL CACTVS 3.385 "Cn1ncc(c2[nH]c3ncnc(NN4C(=O)OCC45CCOCC5)c3c2)c1C#N" A1CX4 SMILES CACTVS 3.385 "Cn1ncc(c2[nH]c3ncnc(NN4C(=O)OCC45CCOCC5)c3c2)c1C#N" A1CX4 SMILES_CANONICAL "OpenEye OEToolkits" 3.1.0.0 "Cn1c(c(cn1)c2cc3c([nH]2)ncnc3NN4C(=O)OCC45CCOCC5)C#N" A1CX4 SMILES "OpenEye OEToolkits" 3.1.0.0 "Cn1c(c(cn1)c2cc3c([nH]2)ncnc3NN4C(=O)OCC45CCOCC5)C#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 A1CX4 "SYSTEMATIC NAME" ACDLabs 14.52 "(4M)-1-methyl-4-{4-[(2-oxo-3,8-dioxa-1-azaspiro[4.5]decan-1-yl)amino]-7H-pyrrolo[2,3-d]pyrimidin-6-yl}-1H-pyrazole-5-carbonitrile" A1CX4 "SYSTEMATIC NAME" "OpenEye OEToolkits" 3.1.0.0 "2-methyl-4-[4-[(2-oxidanylidene-3,8-dioxa-1-azaspiro[4.5]decan-1-yl)amino]-7~{H}-pyrrolo[2,3-d]pyrimidin-6-yl]pyrazole-3-carbonitrile" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1CX4 "Create component" 2025-10-09 RCSB A1CX4 "Initial release" 2026-01-28 RCSB #