data_A1C0L # _chem_comp.id A1C0L _chem_comp.name "(4P)-1-(2-acetamido-2,4-dideoxy-alpha-L-threo-hex-4-enopyranuronosyl)-4-(2-carboxyphenyl)-1H-1,2,3-triazole" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C17 H16 N4 O7" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2025-11-10 _chem_comp.pdbx_modified_date 2026-11-06 _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 388.332 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1C0L _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 9Z48 _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 A1C0L C4 C1 C 0 1 N N R N N N 7.981 23.857 9.574 1.493 0.117 0.603 C4 A1C0L 1 A1C0L C14 C2 C 0 1 N N N N N N 6.096 24.548 8.437 3.339 1.607 0.379 C14 A1C0L 2 A1C0L C5 C3 C 0 1 Y N N N N N 10.801 21.639 9.389 -2.041 -0.246 0.039 C5 A1C0L 3 A1C0L C6 C4 C 0 1 Y N N N N N 12.082 20.962 9.124 -3.468 -0.414 0.401 C6 A1C0L 4 A1C0L C11 C5 C 0 1 Y N N N N N 13.872 19.629 10.035 -5.199 -1.640 1.526 C11 A1C0L 5 A1C0L C7 C6 C 0 1 Y N N N N N 12.590 20.745 7.831 -4.426 0.512 -0.052 C7 A1C0L 6 A1C0L C8 C7 C 0 1 N N N N N N 11.989 21.294 6.564 -4.017 1.654 -0.889 C8 A1C0L 7 A1C0L C9 C8 C 0 1 Y N N N N N 13.728 19.957 7.669 -5.767 0.341 0.298 C9 A1C0L 8 A1C0L C10 C9 C 0 1 Y N N N N N 14.354 19.397 8.768 -6.143 -0.729 1.081 C10 A1C0L 9 A1C0L C12 C10 C 0 1 Y N N N N N 12.747 20.411 10.220 -3.869 -1.490 1.187 C12 A1C0L 10 A1C0L C13 C11 C 0 1 Y N N N N N 10.110 22.680 8.825 -0.981 -0.156 0.897 C13 A1C0L 11 A1C0L N1 N1 N 0 1 Y N N N N N 9.027 22.842 9.609 0.117 -0.018 0.121 N1 A1C0L 12 A1C0L N2 N2 N 0 1 Y N N N N N 9.017 21.938 10.608 -0.250 -0.025 -1.112 N2 A1C0L 13 A1C0L C3 C12 C 0 1 N N N N N N 11.580 25.918 11.699 1.573 -4.691 -0.262 C3 A1C0L 14 A1C0L N3 N3 N 0 1 Y N N N N N 10.095 21.209 10.476 -1.526 -0.159 -1.202 N3 A1C0L 15 A1C0L N N4 N 0 1 N N N N N N 9.482 25.488 10.595 1.841 -2.286 0.246 N A1C0L 16 A1C0L C C13 C 0 1 N N S N N N 7.443 26.310 9.548 3.791 -0.827 0.526 C A1C0L 17 A1C0L O O1 O 0 1 N N N N N N 7.831 27.564 8.985 4.699 -1.597 -0.264 O A1C0L 18 A1C0L C1 C14 C 0 1 N N R N N N 8.570 25.283 9.483 2.377 -0.955 -0.050 C1 A1C0L 19 A1C0L C15 C15 C 0 1 N N N N N N 4.876 23.972 7.819 3.841 2.992 0.381 C15 A1C0L 20 A1C0L C16 C16 C 0 1 N N N N N N 6.190 25.791 8.903 4.211 0.619 0.508 C16 A1C0L 21 A1C0L C2 C17 C 0 1 N N N N N N 10.772 25.800 10.438 2.124 -3.322 -0.567 C2 A1C0L 22 A1C0L O1 O2 O 0 1 N N N N N N 11.267 25.972 9.328 2.822 -3.154 -1.544 O1 A1C0L 23 A1C0L O2 O3 O 0 1 N N N N N N 11.614 20.472 5.696 -2.839 1.862 -1.100 O2 A1C0L 24 A1C0L O3 O4 O 0 1 N N N N N N 11.936 22.545 6.435 -4.951 2.467 -1.422 O3 A1C0L 25 A1C0L O4 O5 O 0 1 N N N N N N 7.113 23.637 8.440 2.006 1.403 0.244 O4 A1C0L 26 A1C0L O5 O6 O 0 1 N N N N N N 3.981 24.788 7.477 5.031 3.207 0.500 O5 A1C0L 27 A1C0L O6 O7 O 0 1 N N N N N N 4.823 22.720 7.701 2.980 4.022 0.251 O6 A1C0L 28 A1C0L H1 H1 H 0 1 N N N N N N 7.390 23.794 10.499 1.516 0.001 1.686 H1 A1C0L 29 A1C0L H2 H2 H 0 1 N N N N N N 14.374 19.199 10.889 -5.506 -2.477 2.136 H2 A1C0L 30 A1C0L H3 H3 H 0 1 N N N N N N 14.124 19.783 6.679 -6.509 1.047 -0.045 H3 A1C0L 31 A1C0L H4 H4 H 0 1 N N N N N N 15.226 18.774 8.630 -7.181 -0.859 1.350 H4 A1C0L 32 A1C0L H5 H5 H 0 1 N N N N N N 12.381 20.597 11.219 -3.139 -2.207 1.534 H5 A1C0L 33 A1C0L H6 H6 H 0 1 N N N N N N 10.376 23.246 7.945 -1.014 -0.187 1.976 H6 A1C0L 34 A1C0L H7 H7 H 0 1 N N N N N N 12.621 26.169 11.446 0.974 -4.647 0.648 H7 A1C0L 35 A1C0L H8 H8 H 0 1 N N N N N N 11.155 26.710 12.334 0.950 -5.025 -1.091 H8 A1C0L 36 A1C0L H9 H9 H 0 1 N N N N N N 11.555 24.961 12.241 2.396 -5.392 -0.121 H9 A1C0L 37 A1C0L H10 H10 H 0 1 N N N N N N 9.127 25.391 11.525 1.283 -2.420 1.028 H10 A1C0L 38 A1C0L H11 H11 H 0 1 N N N N N N 7.218 26.469 10.613 3.800 -1.195 1.552 H11 A1C0L 39 A1C0L H12 H12 H 0 1 N N N N N N 8.624 27.870 9.409 5.615 -1.562 0.044 H12 A1C0L 40 A1C0L H13 H13 H 0 1 N N N N N N 9.104 25.390 8.527 2.405 -0.801 -1.129 H13 A1C0L 41 A1C0L H14 H14 H 0 1 N N N N N N 5.337 26.448 8.814 5.260 0.858 0.605 H14 A1C0L 42 A1C0L H15 H15 H 0 1 N N N N N N 11.571 22.761 5.585 -4.635 3.202 -1.964 H15 A1C0L 43 A1C0L H16 H16 H 0 1 N N N N N N 3.994 22.473 7.309 3.356 4.912 0.258 H16 A1C0L 44 # 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 A1C0L O2 C8 DOUB N N 1 A1C0L O3 C8 SING N N 2 A1C0L C8 C7 SING N N 3 A1C0L O5 C15 DOUB N N 4 A1C0L C9 C7 DOUB Y N 5 A1C0L C9 C10 SING Y N 6 A1C0L O6 C15 SING N N 7 A1C0L C15 C14 SING N N 8 A1C0L C7 C6 SING Y N 9 A1C0L C14 O4 SING N N 10 A1C0L C14 C16 DOUB N N 11 A1C0L O4 C4 SING N N 12 A1C0L C10 C11 DOUB Y N 13 A1C0L C13 C5 DOUB Y N 14 A1C0L C13 N1 SING Y N 15 A1C0L C16 C SING N N 16 A1C0L O C SING N N 17 A1C0L C6 C5 SING N N 18 A1C0L C6 C12 DOUB Y N 19 A1C0L O1 C2 DOUB N N 20 A1C0L C5 N3 SING Y N 21 A1C0L C1 C SING N N 22 A1C0L C1 C4 SING N N 23 A1C0L C1 N SING N N 24 A1C0L C4 N1 SING N N 25 A1C0L N1 N2 SING Y N 26 A1C0L C11 C12 SING Y N 27 A1C0L C2 N SING N N 28 A1C0L C2 C3 SING N N 29 A1C0L N3 N2 DOUB Y N 30 A1C0L C4 H1 SING N N 31 A1C0L C11 H2 SING N N 32 A1C0L C9 H3 SING N N 33 A1C0L C10 H4 SING N N 34 A1C0L C12 H5 SING N N 35 A1C0L C13 H6 SING N N 36 A1C0L C3 H7 SING N N 37 A1C0L C3 H8 SING N N 38 A1C0L C3 H9 SING N N 39 A1C0L N H10 SING N N 40 A1C0L C H11 SING N N 41 A1C0L O H12 SING N N 42 A1C0L C1 H13 SING N N 43 A1C0L C16 H14 SING N N 44 A1C0L O3 H15 SING N N 45 A1C0L O6 H16 SING N N 46 # 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 A1C0L SMILES ACDLabs 14.52 "O=C(O)c1ccccc1c1nnn(c1)C1OC(=CC(O)C1NC(C)=O)C(=O)O" A1C0L InChI InChI 1.06 "InChI=1S/C17H16N4O7/c1-8(22)18-14-12(23)6-13(17(26)27)28-15(14)21-7-11(19-20-21)9-4-2-3-5-10(9)16(24)25/h2-7,12,14-15,23H,1H3,(H,18,22)(H,24,25)(H,26,27)/t12-,14+,15+/m0/s1" A1C0L InChIKey InChI 1.06 UEJSMKZBGZIHJI-NWANDNLSSA-N A1C0L SMILES_CANONICAL CACTVS 3.385 "CC(=O)N[C@@H]1[C@@H](O)C=C(O[C@H]1n2cc(nn2)c3ccccc3C(O)=O)C(O)=O" A1C0L SMILES CACTVS 3.385 "CC(=O)N[CH]1[CH](O)C=C(O[CH]1n2cc(nn2)c3ccccc3C(O)=O)C(O)=O" A1C0L SMILES_CANONICAL "OpenEye OEToolkits" 3.1.0.0 "CC(=O)N[C@@H]1[C@H](C=C(O[C@H]1n2cc(nn2)c3ccccc3C(=O)O)C(=O)O)O" A1C0L SMILES "OpenEye OEToolkits" 3.1.0.0 "CC(=O)NC1C(C=C(OC1n2cc(nn2)c3ccccc3C(=O)O)C(=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 A1C0L "SYSTEMATIC NAME" ACDLabs 14.52 "(4P)-1-(2-acetamido-2,4-dideoxy-alpha-L-threo-hex-4-enopyranuronosyl)-4-(2-carboxyphenyl)-1H-1,2,3-triazole" A1C0L "SYSTEMATIC NAME" "OpenEye OEToolkits" 3.1.0.0 "(2~{R},3~{R},4~{S})-3-acetamido-2-[4-(2-carboxyphenyl)-1,2,3-triazol-1-yl]-4-oxidanyl-3,4-dihydro-2~{H}-pyran-6-carboxylic 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 A1C0L "Create component" 2025-11-10 RCSB A1C0L "Initial release" 2026-11-11 RCSB #