data_A1BYU # _chem_comp.id A1BYU _chem_comp.name "{2-[1-(8-methoxyquinazolin-4-yl)piperidin-4-yl]ethyl}phosphonic acid" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C16 H22 N3 O4 P" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2025-03-03 _chem_comp.pdbx_modified_date 2026-01-02 _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 351.337 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1BYU _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 9NIR _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 A1BYU N1 N1 N 0 1 N N N N N N -1.984 -29.050 -17.219 0.658 0.363 0.224 N1 A1BYU 1 A1BYU N3 N2 N 0 1 Y N N N N N 0.699 -28.604 -20.371 4.525 1.639 -0.319 N3 A1BYU 2 A1BYU C4 C1 C 0 1 Y N N N N N -2.626 -26.102 -20.283 3.870 -2.389 0.254 C4 A1BYU 3 A1BYU C5 C2 C 0 1 Y N N N N N -2.463 -27.017 -19.287 2.810 -1.530 0.250 C5 A1BYU 4 A1BYU C6 C3 C 0 1 Y N N N N N -1.342 -27.886 -19.288 3.026 -0.161 0.056 C6 A1BYU 5 A1BYU C7 C4 C 0 1 Y N N N N N -1.099 -28.860 -18.280 1.962 0.773 0.043 C7 A1BYU 6 A1BYU C8 C5 C 0 1 N N N N N N -1.761 -28.547 -15.859 0.080 0.965 1.432 C8 A1BYU 7 A1BYU C10 C6 C 0 1 N N N N N N -4.203 -28.963 -15.249 -2.204 0.663 0.470 C10 A1BYU 8 A1BYU C1 C7 C 0 1 N N N N N N 0.426 -25.649 -23.191 7.726 -1.125 -0.290 C1 A1BYU 9 A1BYU C11 C8 C 0 1 N N N N N N -5.136 -29.927 -14.519 -3.578 0.026 0.686 C11 A1BYU 10 A1BYU C12 C9 C 0 1 N N N N N N -6.603 -29.505 -14.463 -4.508 0.414 -0.465 C12 A1BYU 11 A1BYU C2 C10 C 0 1 Y N N N N N -0.600 -26.812 -21.368 5.417 -0.584 -0.127 C2 A1BYU 12 A1BYU C3 C11 C 0 1 Y N N N N N -1.696 -25.997 -21.331 5.168 -1.925 0.066 C3 A1BYU 13 A1BYU C9 C12 C 0 1 N N N N N N -2.735 -29.189 -14.879 -1.311 0.378 1.681 C9 A1BYU 14 A1BYU N2 N3 N 0 1 Y N N N N N -0.021 -29.655 -18.351 2.254 2.053 -0.147 N2 A1BYU 15 A1BYU O1 O1 O 0 1 N N N N N N 0.360 -26.791 -22.333 6.689 -0.142 -0.310 O1 A1BYU 16 A1BYU P1 P1 P 0 1 N N N N N N -7.780 -30.900 -14.349 -6.145 -0.345 -0.207 P1 A1BYU 17 A1BYU O2 O2 O 0 1 N N N N N N -8.752 -30.775 -15.514 -6.663 0.040 1.125 O2 A1BYU 18 A1BYU O3 O3 O 0 1 N N N N N N -8.492 -30.776 -13.010 -7.160 0.169 -1.346 O3 A1BYU 19 A1BYU O4 O4 O 0 1 N N N N N N -6.974 -32.189 -14.430 -6.012 -1.947 -0.289 O4 A1BYU 20 A1BYU C13 C13 C 0 1 N N N N N N -4.381 -29.062 -16.764 -1.556 0.067 -0.783 C13 A1BYU 21 A1BYU C14 C14 C 0 1 N N N N N N -3.230 -29.789 -17.437 -0.157 0.663 -0.960 C14 A1BYU 22 A1BYU C15 C15 C 0 1 Y N N N N N 0.817 -29.478 -19.395 3.501 2.459 -0.322 C15 A1BYU 23 A1BYU C16 C16 C 0 1 Y N N N N N -0.393 -27.785 -20.338 4.343 0.323 -0.135 C16 A1BYU 24 A1BYU H1 H1 H 0 1 N N N N N N -3.484 -25.447 -20.267 3.698 -3.445 0.404 H1 A1BYU 25 A1BYU H2 H2 H 0 1 N N N N N N -3.191 -27.081 -18.492 1.808 -1.906 0.395 H2 A1BYU 26 A1BYU H3 H3 H 0 1 N N N N N N -0.732 -28.783 -15.551 0.722 0.752 2.287 H3 A1BYU 27 A1BYU H4 H4 H 0 1 N N N N N N -1.906 -27.457 -15.849 0.000 2.044 1.298 H4 A1BYU 28 A1BYU H5 H5 H 0 1 N N N N N N -4.472 -27.940 -14.945 -2.317 1.740 0.345 H5 A1BYU 29 A1BYU H6 H6 H 0 1 N N N N N N 1.246 -25.779 -23.913 8.690 -0.639 -0.447 H6 A1BYU 30 A1BYU H7 H7 H 0 1 N N N N N N -0.525 -25.542 -23.733 7.728 -1.632 0.675 H7 A1BYU 31 A1BYU H8 H8 H 0 1 N N N N N N 0.608 -24.747 -22.588 7.552 -1.852 -1.083 H8 A1BYU 32 A1BYU H9 H9 H 0 1 N N N N N N -5.083 -30.901 -15.027 -3.475 -1.059 0.719 H9 A1BYU 33 A1BYU H10 H10 H 0 1 N N N N N N -4.774 -30.032 -13.486 -3.998 0.380 1.628 H10 A1BYU 34 A1BYU H11 H11 H 0 1 N N N N N N -6.744 -28.862 -13.582 -4.611 1.499 -0.498 H11 A1BYU 35 A1BYU H12 H12 H 0 1 N N N N N N -6.833 -28.933 -15.374 -4.087 0.061 -1.407 H12 A1BYU 36 A1BYU H13 H13 H 0 1 N N N N N N -1.848 -25.267 -22.112 5.991 -2.625 0.073 H13 A1BYU 37 A1BYU H14 H14 H 0 1 N N N N N N -2.544 -30.272 -14.855 -1.231 -0.699 1.829 H14 A1BYU 38 A1BYU H15 H15 H 0 1 N N N N N N -2.557 -28.763 -13.880 -1.746 0.837 2.569 H15 A1BYU 39 A1BYU H16 H16 H 0 1 N N N N N N -9.421 -30.642 -13.156 -8.053 -0.195 -1.271 H16 A1BYU 40 A1BYU H17 H17 H 0 1 N N N N N N -7.234 -32.677 -15.202 -5.678 -2.271 -1.137 H17 A1BYU 41 A1BYU H18 H18 H 0 1 N N N N N N -4.447 -28.045 -17.179 -1.479 -1.015 -0.674 H18 A1BYU 42 A1BYU H19 H19 H 0 1 N N N N N N -5.314 -29.606 -16.975 -2.165 0.303 -1.655 H19 A1BYU 43 A1BYU H20 H20 H 0 1 N N N N N N -3.426 -29.864 -18.517 -0.236 1.743 -1.083 H20 A1BYU 44 A1BYU H21 H21 H 0 1 N N N N N N -3.136 -30.798 -17.010 0.313 0.231 -1.844 H21 A1BYU 45 A1BYU H22 H22 H 0 1 N N N N N N 1.680 -30.126 -19.433 3.685 3.512 -0.472 H22 A1BYU 46 # 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 A1BYU C1 O1 SING N N 1 A1BYU O1 C2 SING N N 2 A1BYU C2 C3 DOUB Y N 3 A1BYU C2 C16 SING Y N 4 A1BYU C3 C4 SING Y N 5 A1BYU N3 C16 DOUB Y N 6 A1BYU N3 C15 SING Y N 7 A1BYU C16 C6 SING Y N 8 A1BYU C4 C5 DOUB Y N 9 A1BYU C15 N2 DOUB Y N 10 A1BYU C6 C5 SING Y N 11 A1BYU C6 C7 DOUB Y N 12 A1BYU N2 C7 SING Y N 13 A1BYU C7 N1 SING N N 14 A1BYU C14 N1 SING N N 15 A1BYU C14 C13 SING N N 16 A1BYU N1 C8 SING N N 17 A1BYU C13 C10 SING N N 18 A1BYU C8 C9 SING N N 19 A1BYU O2 P1 DOUB N N 20 A1BYU C10 C9 SING N N 21 A1BYU C10 C11 SING N N 22 A1BYU C11 C12 SING N N 23 A1BYU C12 P1 SING N N 24 A1BYU O4 P1 SING N N 25 A1BYU P1 O3 SING N N 26 A1BYU C4 H1 SING N N 27 A1BYU C5 H2 SING N N 28 A1BYU C8 H3 SING N N 29 A1BYU C8 H4 SING N N 30 A1BYU C10 H5 SING N N 31 A1BYU C1 H6 SING N N 32 A1BYU C1 H7 SING N N 33 A1BYU C1 H8 SING N N 34 A1BYU C11 H9 SING N N 35 A1BYU C11 H10 SING N N 36 A1BYU C12 H11 SING N N 37 A1BYU C12 H12 SING N N 38 A1BYU C3 H13 SING N N 39 A1BYU C9 H14 SING N N 40 A1BYU C9 H15 SING N N 41 A1BYU O3 H16 SING N N 42 A1BYU O4 H17 SING N N 43 A1BYU C13 H18 SING N N 44 A1BYU C13 H19 SING N N 45 A1BYU C14 H20 SING N N 46 A1BYU C14 H21 SING N N 47 A1BYU C15 H22 SING N N 48 # 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 A1BYU SMILES ACDLabs 14.52 "O=P(O)(O)CCC1CCN(CC1)c1ncnc2c1cccc2OC" A1BYU InChI InChI 1.06 "InChI=1S/C16H22N3O4P/c1-23-14-4-2-3-13-15(14)17-11-18-16(13)19-8-5-12(6-9-19)7-10-24(20,21)22/h2-4,11-12H,5-10H2,1H3,(H2,20,21,22)" A1BYU InChIKey InChI 1.06 IXXUGBPAQOKGTM-UHFFFAOYSA-N A1BYU SMILES_CANONICAL CACTVS 3.385 "COc1cccc2c(ncnc12)N3CCC(CC3)CC[P](O)(O)=O" A1BYU SMILES CACTVS 3.385 "COc1cccc2c(ncnc12)N3CCC(CC3)CC[P](O)(O)=O" A1BYU SMILES_CANONICAL "OpenEye OEToolkits" 3.1.0.0 "COc1cccc2c1ncnc2N3CCC(CC3)CCP(=O)(O)O" A1BYU SMILES "OpenEye OEToolkits" 3.1.0.0 "COc1cccc2c1ncnc2N3CCC(CC3)CCP(=O)(O)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 A1BYU "SYSTEMATIC NAME" ACDLabs 14.52 "{2-[1-(8-methoxyquinazolin-4-yl)piperidin-4-yl]ethyl}phosphonic acid" A1BYU "SYSTEMATIC NAME" "OpenEye OEToolkits" 3.1.0.0 "2-[1-(8-methoxyquinazolin-4-yl)piperidin-4-yl]ethylphosphonic 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 A1BYU "Create component" 2025-03-03 RCSB A1BYU "Initial release" 2026-01-07 RCSB #