data_A1A18 # _chem_comp.id A1A18 _chem_comp.name "{[6-fluoro-1-methyl-7-(morpholin-4-yl)-2-oxo-1,2-dihydroquinolin-4-yl]methyl}phosphonic acid" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C15 H18 F N2 O5 P" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2024-08-15 _chem_comp.pdbx_modified_date 2025-10-24 _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 356.286 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1A18 _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 9D2U _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 A1A18 C15 C1 C 0 1 N N N N N N 22.710 12.526 6.427 4.233 -0.010 -1.209 C15 A1A18 1 A1A18 C17 C2 C 0 1 Y N N N N N 20.848 16.690 6.543 0.317 0.893 0.016 C17 A1A18 2 A1A18 C20 C3 C 0 1 N N N N N N 19.184 18.783 7.848 -2.443 1.135 0.026 C20 A1A18 3 A1A18 C21 C4 C 0 1 N N N N N N 19.118 18.518 6.396 -1.607 2.270 0.027 C21 A1A18 4 A1A18 O01 O1 O 0 1 N N N N N N 19.445 15.669 10.620 -4.871 -0.027 -1.351 O01 A1A18 5 A1A18 P02 P1 P 0 1 N N N N N N 18.992 17.048 10.891 -4.544 -0.797 0.025 P02 A1A18 6 A1A18 C03 C5 C 0 1 N N N N N N 20.182 18.232 10.108 -2.800 -1.325 0.026 C03 A1A18 7 A1A18 C04 C6 C 0 1 N N N N N N 20.136 17.986 8.594 -1.907 -0.111 0.026 C04 A1A18 8 A1A18 C05 C7 C 0 1 Y N N N N N 20.980 16.910 7.949 -0.496 -0.257 0.015 C05 A1A18 9 A1A18 C06 C8 C 0 1 Y N N N N N 21.847 16.101 8.722 0.093 -1.529 0.003 C06 A1A18 10 A1A18 C07 C9 C 0 1 Y N N N N N 22.620 15.127 8.046 1.453 -1.648 -0.009 C07 A1A18 11 A1A18 F08 F1 F 0 1 N N N N N N 23.413 14.316 8.778 2.018 -2.875 -0.021 F08 A1A18 12 A1A18 C09 C10 C 0 1 Y N N N N N 22.466 14.899 6.668 2.264 -0.510 -0.008 C09 A1A18 13 A1A18 N10 N1 N 0 1 N N N N N N 23.260 13.816 6.051 3.650 -0.648 -0.020 N10 A1A18 14 A1A18 C11 C11 C 0 1 N N N N N N 23.468 13.944 4.658 4.245 -0.102 1.209 C11 A1A18 15 A1A18 C12 C12 C 0 1 N N N N N N 24.490 12.885 4.235 5.759 -0.328 1.181 C12 A1A18 16 A1A18 O13 O2 O 0 1 N N N N N N 23.954 11.582 4.578 6.304 0.272 0.003 O13 A1A18 17 A1A18 C14 C13 C 0 1 N N N N N N 23.699 11.451 5.984 5.747 -0.236 -1.213 C14 A1A18 18 A1A18 C16 C14 C 0 1 Y N N N N N 21.626 15.703 5.895 1.699 0.755 0.005 C16 A1A18 19 A1A18 N18 N2 N 0 1 N N N N N N 19.901 17.504 5.773 -0.266 2.144 0.022 N18 A1A18 20 A1A18 C19 C15 C 0 1 N N N N N N 19.793 17.250 4.302 0.578 3.341 0.023 C19 A1A18 21 A1A18 O22 O3 O 0 1 N N N N N N 18.359 19.143 5.733 -2.105 3.383 0.026 O22 A1A18 22 A1A18 O23 O4 O 0 1 N N N N N N 17.581 17.415 10.405 -4.785 0.112 1.168 O23 A1A18 23 A1A18 O24 O5 O 0 1 N N N N N N 19.049 17.328 12.376 -5.497 -2.088 0.157 O24 A1A18 24 A1A18 H1 H1 H 0 1 N N N N N N 21.742 12.372 5.928 3.797 -0.447 -2.107 H1 A1A18 25 A1A18 H2 H2 H 0 1 N N N N N N 22.572 12.481 7.517 4.025 1.060 -1.187 H2 A1A18 26 A1A18 H3 H3 H 0 1 N N N N N N 18.561 19.525 8.324 -3.516 1.258 0.026 H3 A1A18 27 A1A18 H4 H4 H 0 1 N N N N N N 18.760 15.194 10.163 -4.735 -0.564 -2.143 H4 A1A18 28 A1A18 H5 H5 H 0 1 N N N N N N 21.198 18.052 10.488 -2.601 -1.922 0.916 H5 A1A18 29 A1A18 H6 H6 H 0 1 N N N N N N 19.885 19.267 10.331 -2.601 -1.922 -0.864 H6 A1A18 30 A1A18 H7 H7 H 0 1 N N N N N N 21.916 16.223 9.793 -0.527 -2.413 0.003 H7 A1A18 31 A1A18 H8 H8 H 0 1 N N N N N N 23.854 14.948 4.429 4.037 0.966 1.270 H8 A1A18 32 A1A18 H9 H9 H 0 1 N N N N N N 22.521 13.784 4.122 3.817 -0.606 2.076 H9 A1A18 33 A1A18 H10 H10 H 0 1 N N N N N N 25.439 13.050 4.766 6.211 0.125 2.063 H10 A1A18 34 A1A18 H11 H11 H 0 1 N N N N N N 24.661 12.944 3.150 5.967 -1.398 1.173 H11 A1A18 35 A1A18 H12 H12 H 0 1 N N N N N N 23.275 10.457 6.188 5.955 -1.303 -1.291 H12 A1A18 36 A1A18 H13 H13 H 0 1 N N N N N N 24.641 11.569 6.540 6.192 0.285 -2.062 H13 A1A18 37 A1A18 H14 H14 H 0 1 N N N N N N 21.572 15.574 4.824 2.331 1.631 0.005 H14 A1A18 38 A1A18 H15 H15 H 0 1 N N N N N N 20.474 16.434 4.019 -0.053 4.230 0.028 H15 A1A18 39 A1A18 H16 H16 H 0 1 N N N N N N 18.759 16.968 4.054 1.210 3.339 0.911 H16 A1A18 40 A1A18 H17 H17 H 0 1 N N N N N N 20.066 18.162 3.751 1.204 3.345 -0.869 H17 A1A18 41 A1A18 H18 H18 H 0 1 N N N N N N 18.209 17.663 12.668 -6.441 -1.881 0.163 H18 A1A18 42 # 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 A1A18 C12 O13 SING N N 1 A1A18 C12 C11 SING N N 2 A1A18 C19 N18 SING N N 3 A1A18 O13 C14 SING N N 4 A1A18 C11 N10 SING N N 5 A1A18 O22 C21 DOUB N N 6 A1A18 N18 C21 SING N N 7 A1A18 N18 C17 SING N N 8 A1A18 C16 C17 DOUB Y N 9 A1A18 C16 C09 SING Y N 10 A1A18 C14 C15 SING N N 11 A1A18 N10 C15 SING N N 12 A1A18 N10 C09 SING N N 13 A1A18 C21 C20 SING N N 14 A1A18 C17 C05 SING Y N 15 A1A18 C09 C07 DOUB Y N 16 A1A18 C20 C04 DOUB N N 17 A1A18 C05 C04 SING N N 18 A1A18 C05 C06 DOUB Y N 19 A1A18 C07 C06 SING Y N 20 A1A18 C07 F08 SING N N 21 A1A18 C04 C03 SING N N 22 A1A18 C03 P02 SING N N 23 A1A18 O23 P02 DOUB N N 24 A1A18 O01 P02 SING N N 25 A1A18 P02 O24 SING N N 26 A1A18 C15 H1 SING N N 27 A1A18 C15 H2 SING N N 28 A1A18 C20 H3 SING N N 29 A1A18 O01 H4 SING N N 30 A1A18 C03 H5 SING N N 31 A1A18 C03 H6 SING N N 32 A1A18 C06 H7 SING N N 33 A1A18 C11 H8 SING N N 34 A1A18 C11 H9 SING N N 35 A1A18 C12 H10 SING N N 36 A1A18 C12 H11 SING N N 37 A1A18 C14 H12 SING N N 38 A1A18 C14 H13 SING N N 39 A1A18 C16 H14 SING N N 40 A1A18 C19 H15 SING N N 41 A1A18 C19 H16 SING N N 42 A1A18 C19 H17 SING N N 43 A1A18 O24 H18 SING N N 44 # 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 A1A18 SMILES ACDLabs 12.01 "O=P(O)(O)CC1=CC(=O)N(C)c2cc(c(F)cc21)N1CCOCC1" A1A18 InChI InChI 1.06 "InChI=1S/C15H18FN2O5P/c1-17-13-8-14(18-2-4-23-5-3-18)12(16)7-11(13)10(6-15(17)19)9-24(20,21)22/h6-8H,2-5,9H2,1H3,(H2,20,21,22)" A1A18 InChIKey InChI 1.06 VZPBNFNEPRZCKJ-UHFFFAOYSA-N A1A18 SMILES_CANONICAL CACTVS 3.385 "CN1C(=O)C=C(C[P](O)(O)=O)c2cc(F)c(cc12)N3CCOCC3" A1A18 SMILES CACTVS 3.385 "CN1C(=O)C=C(C[P](O)(O)=O)c2cc(F)c(cc12)N3CCOCC3" A1A18 SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "CN1c2cc(c(cc2C(=CC1=O)CP(=O)(O)O)F)N3CCOCC3" A1A18 SMILES "OpenEye OEToolkits" 2.0.7 "CN1c2cc(c(cc2C(=CC1=O)CP(=O)(O)O)F)N3CCOCC3" # 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 A1A18 "SYSTEMATIC NAME" ACDLabs 12.01 "{[6-fluoro-1-methyl-7-(morpholin-4-yl)-2-oxo-1,2-dihydroquinolin-4-yl]methyl}phosphonic acid" A1A18 "SYSTEMATIC NAME" "OpenEye OEToolkits" 2.0.7 "(6-fluoranyl-1-methyl-7-morpholin-4-yl-2-oxidanylidene-quinolin-4-yl)methylphosphonic 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 A1A18 "Create component" 2024-08-15 RCSB A1A18 "Initial release" 2025-10-29 RCSB #