data_A1MHR # _chem_comp.id A1MHR _chem_comp.name "2,5-di-(3'-methyl-3'-pentyl)-hydroquinone" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C18 H30 O2" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms "2,5-bis(3-methylpentan-3-yl)benzene-1,4-diol" _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2026-06-10 _chem_comp.pdbx_modified_date 2026-07-10 _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 278.430 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1MHR _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 27RE _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site PDBJ _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 A1MHR C1 C1 C 0 1 Y N N N N N 41.889 -13.825 85.525 0.663 1.157 -0.369 C1 A1MHR 1 A1MHR C11 C2 C 0 1 N N N N N N 37.543 -15.745 86.737 -3.434 1.272 -0.558 C11 A1MHR 2 A1MHR C12 C3 C 0 1 N N N N N N 42.393 -12.553 83.399 2.888 0.054 -0.030 C12 A1MHR 3 A1MHR C13 C4 C 0 1 N N N N N N 43.434 -13.566 82.925 3.433 -1.352 0.228 C13 A1MHR 4 A1MHR C14 C5 C 0 1 N N N N N N 42.371 -10.323 84.569 4.861 1.035 1.147 C14 A1MHR 5 A1MHR C15 C6 C 0 1 N N N N N N 41.659 -11.893 82.222 3.426 0.573 -1.365 C15 A1MHR 6 A1MHR C16 C7 C 0 1 N N N N N N 39.459 -15.711 88.434 -3.433 -0.552 1.150 C16 A1MHR 7 A1MHR C18 C8 C 0 1 N N N N N N 38.123 -13.751 87.948 -3.337 -1.118 -1.281 C18 A1MHR 8 A1MHR C19 C9 C 0 1 N N N N N N 42.782 -14.783 82.290 3.115 -2.250 -0.970 C19 A1MHR 9 A1MHR C2 C10 C 0 1 Y N N N N N 40.984 -14.384 86.422 -0.723 1.115 -0.414 C2 A1MHR 10 A1MHR C20 C11 C 0 1 N N N N N N 37.928 -16.890 85.832 -4.962 1.225 -0.607 C20 A1MHR 11 A1MHR C21 C12 C 0 1 N N N N N N 40.333 -16.965 88.178 -2.988 0.449 2.218 C21 A1MHR 12 A1MHR C3 C13 C 0 1 Y N N N N N 39.610 -14.378 86.240 -1.386 -0.071 -0.165 C3 A1MHR 13 A1MHR C4 C14 C 0 1 Y N N N N N 39.187 -13.698 85.079 -0.666 -1.219 0.132 C4 A1MHR 14 A1MHR C5 C15 C 0 1 Y N N N N N 40.094 -13.123 84.166 0.719 -1.177 0.176 C5 A1MHR 15 A1MHR C6 C16 C 0 1 Y N N N N N 41.483 -13.159 84.353 1.383 0.008 -0.079 C6 A1MHR 16 A1MHR C8 C17 C 0 1 N N N N N N 43.239 -11.462 84.059 3.333 0.988 1.097 C8 A1MHR 17 A1MHR C9 C18 C 0 1 N N N N N N 38.755 -14.953 87.248 -2.892 -0.117 -0.213 C9 A1MHR 18 A1MHR O10 O1 O 0 1 N N N N N N 37.849 -13.617 84.831 -1.319 -2.385 0.383 O10 A1MHR 19 A1MHR O7 O2 O 0 1 N N N N N N 43.212 -13.929 85.820 1.315 2.325 -0.614 O7 A1MHR 20 A1MHR H11 H1 H 0 1 N N N N N N 36.998 -16.150 87.603 -3.048 1.581 -1.529 H11 A1MHR 21 A1MHR H9C H2 H 0 1 N N N N N N 36.887 -15.061 86.178 -3.116 1.985 0.203 H9C A1MHR 22 A1MHR H13 H3 H 0 1 N N N N N N 44.034 -13.892 83.788 4.513 -1.303 0.368 H13 A1MHR 23 A1MHR H18 H4 H 0 1 N N N N N N 44.089 -13.085 82.184 2.969 -1.763 1.124 H18 A1MHR 24 A1MHR H14 H5 H 0 1 N N N N N N 43.007 -9.557 85.037 5.179 1.700 1.950 H14 A1MHR 25 A1MHR H83 H6 H 0 1 N N N N N N 41.819 -9.878 83.728 5.250 0.033 1.331 H83 A1MHR 26 A1MHR H84 H7 H 0 1 N N N N N N 41.658 -10.710 85.311 5.245 1.405 0.196 H84 A1MHR 27 A1MHR H15 H8 H 0 1 N N N N N N 40.921 -11.173 82.606 3.109 -0.092 -2.168 H15 A1MHR 28 A1MHR H16 H9 H 0 1 N N N N N N 42.386 -11.368 81.585 3.038 1.575 -1.548 H16 A1MHR 29 A1MHR H17 H10 H 0 1 N N N N N N 41.144 -12.665 81.631 4.515 0.607 -1.329 H17 A1MHR 30 A1MHR H88 H11 H 0 1 N N N N N N 40.107 -14.976 88.933 -3.047 -1.541 1.396 H88 A1MHR 31 A1MHR H89 H12 H 0 1 N N N N N N 38.660 -16.023 89.123 -4.522 -0.585 1.115 H89 A1MHR 32 A1MHR H85 H13 H 0 1 N N N N N N 37.447 -14.102 88.742 -2.951 -2.107 -1.036 H85 A1MHR 33 A1MHR H86 H14 H 0 1 N N N N N N 38.914 -13.126 88.389 -4.426 -1.151 -1.317 H86 A1MHR 34 A1MHR H87 H15 H 0 1 N N N N N N 37.553 -13.159 87.217 -2.951 -0.808 -2.253 H87 A1MHR 35 A1MHR H19 H16 H 0 1 N N N N N N 43.561 -15.488 81.962 3.397 -3.277 -0.739 H19 A1MHR 36 A1MHR H2A H17 H 0 1 N N N N N N 42.129 -15.275 83.026 2.047 -2.205 -1.184 H2A A1MHR 37 A1MHR H2B H18 H 0 1 N N N N N N 42.184 -14.468 81.422 3.674 -1.906 -1.840 H2B A1MHR 38 A1MHR H22 H19 H 0 1 N N N N N N 41.376 -14.851 87.314 -1.284 2.009 -0.645 H22 A1MHR 39 A1MHR H20 H20 H 0 1 N N N N N N 37.021 -17.417 85.500 -5.348 2.214 -0.853 H20 A1MHR 40 A1MHR H9D H21 H 0 1 N N N N N N 38.467 -16.500 84.956 -5.279 0.512 -1.368 H9D A1MHR 41 A1MHR H9E H22 H 0 1 N N N N N N 38.577 -17.588 86.380 -5.348 0.915 0.364 H9E A1MHR 42 A1MHR H21 H23 H 0 1 N N N N N N 40.728 -17.338 89.134 -3.373 0.139 3.190 H21 A1MHR 43 A1MHR H9A H24 H 0 1 N N N N N N 39.722 -17.747 87.704 -1.899 0.482 2.254 H9A A1MHR 44 A1MHR H9B H25 H 0 1 N N N N N N 41.169 -16.700 87.514 -3.374 1.438 1.973 H9B A1MHR 45 A1MHR H5 H26 H 0 1 N N N N N N 39.703 -12.634 83.286 1.279 -2.070 0.411 H5 A1MHR 46 A1MHR H81 H27 H 0 1 N N N N N N 43.791 -11.899 84.905 2.944 1.990 0.914 H81 A1MHR 47 A1MHR H82 H28 H 0 1 N N N N N N 43.952 -11.066 83.321 2.950 0.618 2.048 H82 A1MHR 48 A1MHR H10 H29 H 0 1 N N N N N N 37.370 -14.047 85.530 -1.542 -2.518 1.314 H10 A1MHR 49 A1MHR H7 H30 H 0 1 N N N N N N 43.319 -14.402 86.637 1.470 2.862 0.174 H7 A1MHR 50 # 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 A1MHR C13 C19 SING N N 1 A1MHR C12 C13 SING N N 2 A1MHR C12 C8 SING N N 3 A1MHR C12 C15 SING N N 4 A1MHR C6 C12 SING N N 5 A1MHR C8 C14 SING N N 6 A1MHR C6 C1 SING Y N 7 A1MHR C6 C5 DOUB Y N 8 A1MHR C1 C2 DOUB Y N 9 A1MHR C1 O7 SING N N 10 A1MHR C3 C2 SING Y N 11 A1MHR C4 C5 SING Y N 12 A1MHR C4 O10 SING N N 13 A1MHR C4 C3 DOUB Y N 14 A1MHR C3 C9 SING N N 15 A1MHR C9 C11 SING N N 16 A1MHR C9 C18 SING N N 17 A1MHR C9 C16 SING N N 18 A1MHR C11 C20 SING N N 19 A1MHR C16 C21 SING N N 20 A1MHR C11 H11 SING N N 21 A1MHR C11 H9C SING N N 22 A1MHR C13 H13 SING N N 23 A1MHR C13 H18 SING N N 24 A1MHR C14 H14 SING N N 25 A1MHR C14 H83 SING N N 26 A1MHR C14 H84 SING N N 27 A1MHR C15 H15 SING N N 28 A1MHR C15 H16 SING N N 29 A1MHR C15 H17 SING N N 30 A1MHR C16 H88 SING N N 31 A1MHR C16 H89 SING N N 32 A1MHR C18 H85 SING N N 33 A1MHR C18 H86 SING N N 34 A1MHR C18 H87 SING N N 35 A1MHR C19 H19 SING N N 36 A1MHR C19 H2A SING N N 37 A1MHR C19 H2B SING N N 38 A1MHR C2 H22 SING N N 39 A1MHR C20 H20 SING N N 40 A1MHR C20 H9D SING N N 41 A1MHR C20 H9E SING N N 42 A1MHR C21 H21 SING N N 43 A1MHR C21 H9A SING N N 44 A1MHR C21 H9B SING N N 45 A1MHR C5 H5 SING N N 46 A1MHR C8 H81 SING N N 47 A1MHR C8 H82 SING N N 48 A1MHR O10 H10 SING N N 49 A1MHR O7 H7 SING N N 50 # 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 A1MHR InChI InChI 1.06 "InChI=1S/C18H30O2/c1-7-17(5,8-2)13-11-16(20)14(12-15(13)19)18(6,9-3)10-4/h11-12,19-20H,7-10H2,1-6H3" A1MHR InChIKey InChI 1.06 WZTIODSAMDFHIB-UHFFFAOYSA-N A1MHR SMILES_CANONICAL CACTVS 3.385 "CCC(C)(CC)c1cc(O)c(cc1O)C(C)(CC)CC" A1MHR SMILES CACTVS 3.385 "CCC(C)(CC)c1cc(O)c(cc1O)C(C)(CC)CC" A1MHR SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "CCC(C)(CC)c1cc(c(cc1O)C(C)(CC)CC)O" A1MHR SMILES "OpenEye OEToolkits" 2.0.7 "CCC(C)(CC)c1cc(c(cc1O)C(C)(CC)CC)O" # _pdbx_chem_comp_identifier.comp_id A1MHR _pdbx_chem_comp_identifier.type "SYSTEMATIC NAME" _pdbx_chem_comp_identifier.program "OpenEye OEToolkits" _pdbx_chem_comp_identifier.program_version 2.0.7 _pdbx_chem_comp_identifier.identifier "2,5-bis(3-methylpentan-3-yl)benzene-1,4-diol" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1MHR "Create component" 2026-06-10 PDBJ A1MHR "Initial release" 2026-07-15 RCSB # _pdbx_chem_comp_synonyms.ordinal 1 _pdbx_chem_comp_synonyms.comp_id A1MHR _pdbx_chem_comp_synonyms.name "2,5-bis(3-methylpentan-3-yl)benzene-1,4-diol" _pdbx_chem_comp_synonyms.provenance PDB _pdbx_chem_comp_synonyms.type ? #