data_A1AU2 # _chem_comp.id A1AU2 _chem_comp.name "(4aR,5S,6S,8R,8aS)-6-(hydroxymethyl)-8-methoxy-2,2-dimethylhexahydro-2H-pyrano[3,4-d][1,3]dioxin-5-ol" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C11 H20 O6" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2024-06-12 _chem_comp.pdbx_modified_date 2025-10-03 _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 248.273 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1AU2 _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 9C6Z _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 A1AU2 C2 C1 C 0 1 N N R N N N 38.144 0.196 -15.507 -0.547 0.335 -0.083 C2 A1AU2 1 A1AU2 O2 O1 O 0 1 N N N N N N 37.101 0.172 -14.508 -1.793 0.892 0.330 O2 A1AU2 2 A1AU2 C4 C2 C 0 1 N N R N N N 39.022 -1.024 -17.559 0.966 -1.622 0.167 C4 A1AU2 3 A1AU2 O4 O2 O 0 1 N N N N N N 38.751 0.043 -18.476 0.912 -1.858 -1.241 O4 A1AU2 4 A1AU2 C5 C3 C 0 1 N N R N N N 40.436 -1.010 -17.009 2.100 -0.639 0.482 C5 A1AU2 5 A1AU2 C6 C4 C 0 1 N N N N N N 41.444 -0.559 -18.023 3.421 -1.202 -0.047 C6 A1AU2 6 A1AU2 C11 C5 C 0 1 N N N N N N 40.267 2.596 -14.839 1.472 3.466 -0.069 C11 A1AU2 7 A1AU2 O1 O3 O 0 1 N N N N N N 39.963 1.431 -14.031 0.476 2.499 -0.409 O1 A1AU2 8 A1AU2 C1 C6 C 0 1 N N R N N N 39.579 0.205 -14.835 0.622 1.251 0.272 C1 A1AU2 9 A1AU2 O5 O4 O 0 1 N N N N N N 40.631 -0.083 -15.854 1.841 0.621 -0.137 O5 A1AU2 10 A1AU2 C8 C7 C 0 1 N N N N N N 35.673 0.089 -14.968 -2.910 0.046 0.031 C8 A1AU2 11 A1AU2 C10 C8 C 0 1 N N N N N N 34.774 -0.152 -13.731 -4.193 0.698 0.549 C10 A1AU2 12 A1AU2 C9 C9 C 0 1 N N N N N N 35.217 1.354 -15.768 -3.013 -0.141 -1.484 C9 A1AU2 13 A1AU2 O7 O5 O 0 1 N N N N N N 35.496 -1.079 -15.792 -2.743 -1.229 0.652 O7 A1AU2 14 A1AU2 C7 C10 C 0 1 N N N N N N 36.607 -1.485 -16.711 -1.536 -1.913 0.290 C7 A1AU2 15 A1AU2 C3 C11 C 0 1 N N S N N N 38.060 -1.091 -16.333 -0.353 -1.008 0.636 C3 A1AU2 16 A1AU2 O6 O6 O 0 1 N N N N N N 42.651 -0.618 -17.266 4.495 -0.345 0.346 O6 A1AU2 17 A1AU2 H2 H1 H 0 1 N N N N N N 38.046 1.072 -16.165 -0.562 0.170 -1.161 H2 A1AU2 18 A1AU2 H41 H2 H 0 1 N N N N N N 38.900 -1.974 -18.101 1.141 -2.563 0.690 H41 A1AU2 19 A1AU2 H42 H3 H 0 1 N N N N N N 39.377 0.014 -19.190 1.724 -2.234 -1.608 H42 A1AU2 20 A1AU2 H5 H4 H 0 1 N N N N N N 40.693 -2.030 -16.689 2.173 -0.504 1.561 H5 A1AU2 21 A1AU2 H61 H5 H 0 1 N N N N N N 41.477 -1.239 -18.887 3.582 -2.199 0.364 H61 A1AU2 22 A1AU2 H62 H6 H 0 1 N N N N N N 41.236 0.464 -18.369 3.382 -1.260 -1.135 H62 A1AU2 23 A1AU2 H94 H7 H 0 1 N N N N N N 40.535 3.438 -14.183 2.458 3.076 -0.320 H94 A1AU2 24 A1AU2 H11 H8 H 0 1 N N N N N N 41.111 2.369 -15.507 1.291 4.385 -0.627 H11 A1AU2 25 A1AU2 H95 H9 H 0 1 N N N N N N 39.386 2.865 -15.440 1.426 3.675 1.000 H95 A1AU2 26 A1AU2 H1 H10 H 0 1 N N N N N N 39.582 -0.641 -14.132 0.639 1.422 1.348 H1 A1AU2 27 A1AU2 H74 H11 H 0 1 N N N N N N 33.723 -0.216 -14.048 -4.330 1.665 0.066 H74 A1AU2 28 A1AU2 H10 H12 H 0 1 N N N N N N 35.067 -1.093 -13.242 -5.044 0.056 0.323 H10 A1AU2 29 A1AU2 H73 H13 H 0 1 N N N N N N 34.893 0.681 -13.023 -4.120 0.837 1.628 H73 A1AU2 30 A1AU2 H93 H14 H 0 1 N N N N N N 34.168 1.235 -16.077 -2.097 -0.601 -1.856 H93 A1AU2 31 A1AU2 H92 H15 H 0 1 N N N N N N 35.313 2.245 -15.130 -3.862 -0.785 -1.714 H92 A1AU2 32 A1AU2 H91 H16 H 0 1 N N N N N N 35.850 1.472 -16.660 -3.152 0.828 -1.962 H91 A1AU2 33 A1AU2 H72 H17 H 0 1 N N N N N N 36.578 -2.582 -16.791 -1.461 -2.846 0.848 H72 A1AU2 34 A1AU2 H71 H18 H 0 1 N N N N N N 36.395 -1.040 -17.694 -1.539 -2.123 -0.779 H71 A1AU2 35 A1AU2 H3 H19 H 0 1 N N N N N N 38.440 -1.899 -15.690 -0.321 -0.844 1.713 H3 A1AU2 36 A1AU2 H63 H20 H 0 1 N N N N N N 43.381 -0.349 -17.811 5.365 -0.641 0.045 H63 A1AU2 37 # 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 A1AU2 O1 C11 SING N N 1 A1AU2 C1 O1 SING N N 2 A1AU2 C1 O5 SING N N 3 A1AU2 C1 C2 SING N N 4 A1AU2 C5 O5 SING N N 5 A1AU2 C2 O2 SING N N 6 A1AU2 C2 C3 SING N N 7 A1AU2 C8 O2 SING N N 8 A1AU2 C8 C10 SING N N 9 A1AU2 C8 C9 SING N N 10 A1AU2 C8 O7 SING N N 11 A1AU2 C7 O7 SING N N 12 A1AU2 C3 C7 SING N N 13 A1AU2 C3 C4 SING N N 14 A1AU2 C4 O4 SING N N 15 A1AU2 C4 C5 SING N N 16 A1AU2 C5 C6 SING N N 17 A1AU2 C6 O6 SING N N 18 A1AU2 C2 H2 SING N N 19 A1AU2 C4 H41 SING N N 20 A1AU2 O4 H42 SING N N 21 A1AU2 C5 H5 SING N N 22 A1AU2 C6 H61 SING N N 23 A1AU2 C6 H62 SING N N 24 A1AU2 C11 H94 SING N N 25 A1AU2 C11 H11 SING N N 26 A1AU2 C11 H95 SING N N 27 A1AU2 C1 H1 SING N N 28 A1AU2 C10 H74 SING N N 29 A1AU2 C10 H10 SING N N 30 A1AU2 C10 H73 SING N N 31 A1AU2 C9 H93 SING N N 32 A1AU2 C9 H92 SING N N 33 A1AU2 C9 H91 SING N N 34 A1AU2 C7 H72 SING N N 35 A1AU2 C7 H71 SING N N 36 A1AU2 C3 H3 SING N N 37 A1AU2 O6 H63 SING N N 38 # 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 A1AU2 SMILES ACDLabs 12.01 "OC1C(OC(OC)C2OC(C)(C)OCC21)CO" A1AU2 InChI InChI 1.06 "InChI=1S/C11H20O6/c1-11(2)15-5-6-8(13)7(4-12)16-10(14-3)9(6)17-11/h6-10,12-13H,4-5H2,1-3H3/t6-,7+,8+,9+,10+/m0/s1" A1AU2 InChIKey InChI 1.06 MBUPHAFKMSRPTD-VAPHQMJDSA-N A1AU2 SMILES_CANONICAL CACTVS 3.385 "CO[C@@H]1O[C@H](CO)[C@H](O)[C@@H]2COC(C)(C)O[C@@H]12" A1AU2 SMILES CACTVS 3.385 "CO[CH]1O[CH](CO)[CH](O)[CH]2COC(C)(C)O[CH]12" A1AU2 SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "CC1(OC[C@H]2[C@H]([C@H](O[C@H]([C@@H]2O1)OC)CO)O)C" A1AU2 SMILES "OpenEye OEToolkits" 2.0.7 "CC1(OCC2C(C(OC(C2O1)OC)CO)O)C" # 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 A1AU2 "SYSTEMATIC NAME" ACDLabs 12.01 "(4aR,5S,6S,8R,8aS)-6-(hydroxymethyl)-8-methoxy-2,2-dimethylhexahydro-2H-pyrano[3,4-d][1,3]dioxin-5-ol" A1AU2 "SYSTEMATIC NAME" "OpenEye OEToolkits" 2.0.7 "(4~{a}~{S},5~{R},6~{R},8~{R},8~{a}~{R})-6-(hydroxymethyl)-8-methoxy-2,2-dimethyl-4,4~{a},5,6,8,8~{a}-hexahydropyrano[3,4-d][1,3]dioxin-5-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 A1AU2 "Create component" 2024-06-12 RCSB A1AU2 "Initial release" 2025-10-08 RCSB #