data_R12
# 
_chem_comp.id                                    R12 
_chem_comp.name                                  "(2E,4E,6E,8E)-9-(4-hydroxy-2,3,6-trimethylphenyl)-3,7-dimethylnona-2,4,6,8-tetraenoic acid" 
_chem_comp.type                                  NON-POLYMER 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C20 H24 O3" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     1999-07-08 
_chem_comp.pdbx_modified_date                    2011-10-25 
_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                        312.403 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     R12 
_chem_comp.pdbx_model_coordinates_details        ? 
_chem_comp.pdbx_model_coordinates_missing_flag   Y 
_chem_comp.pdbx_ideal_coordinates_details        Corina 
_chem_comp.pdbx_ideal_coordinates_missing_flag   N 
_chem_comp.pdbx_model_coordinates_db_code        3CBS 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  EBI 
# 
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.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 
R12 C1  C1  C 0 1 Y N N 15.589 -7.179 23.572 -5.926 -0.792 0.257  C1  R12 1  
R12 C2  C2  C 0 1 Y N N 15.484 -5.818 23.483 -5.594 0.541  0.468  C2  R12 2  
R12 C3  C3  C 0 1 Y N N 16.507 -5.047 22.923 -4.319 0.985  0.201  C3  R12 3  
R12 C4  C4  C 0 1 Y N N 17.672 -5.700 22.450 -3.355 0.091  -0.285 C4  R12 4  
R12 C5  C5  C 0 1 Y N N 17.786 -7.109 22.539 -3.696 -1.250 -0.495 C5  R12 5  
R12 C6  C6  C 0 1 Y N N 16.727 -7.864 23.113 -4.973 -1.685 -0.219 C6  R12 6  
R12 C7  C7  C 0 1 N N N 18.779 -4.913 21.853 -1.995 0.561  -0.577 C7  R12 7  
R12 C8  C8  C 0 1 N N N 18.696 -4.074 20.824 -0.925 -0.114 -0.088 C8  R12 8  
R12 C9  C9  C 0 1 N N N 19.738 -3.284 20.272 0.378  0.336  -0.369 C9  R12 9  
R12 C10 C10 C 0 1 N N N 19.380 -2.371 19.362 1.454  -0.343 0.123  C10 R12 10 
R12 C11 C11 C 0 1 N N N 20.246 -1.569 18.569 2.754  0.106  -0.156 C11 R12 11 
R12 C12 C12 C 0 1 N N N 19.793 -0.685 17.686 3.831  -0.574 0.336  C12 R12 12 
R12 C13 C13 C 0 1 N N N 20.577 0.143  16.849 5.130  -0.125 0.057  C13 R12 13 
R12 C14 C14 C 0 1 N N N 19.924 1.037  15.952 6.207  -0.804 0.548  C14 R12 14 
R12 C15 C15 C 0 1 N N N 20.447 1.982  14.987 7.500  -0.259 0.425  C15 R12 15 
R12 C18 C18 C 0 1 N N N 22.068 0.067  16.904 5.337  1.106  -0.787 C18 R12 16 
R12 C19 C19 C 0 1 N N N 21.172 -3.486 20.702 0.585  1.568  -1.212 C19 R12 17 
R12 C20 C20 C 0 1 N N N 19.029 -7.805 22.030 -2.666 -2.218 -1.018 C20 R12 18 
R12 C23 C23 C 0 1 N N N 16.318 -3.552 22.860 -3.960 2.431  0.430  C23 R12 19 
R12 O1  O1  O 0 1 N N N 14.607 -7.954 24.115 -7.185 -1.225 0.524  O1  R12 20 
R12 O2  O2  O 0 1 N N N 19.937 2.135  13.905 7.652  0.841  -0.075 O2  R12 21 
R12 O3  O3  O 0 1 N N N 21.517 2.650  15.377 8.571  -0.956 0.860  O3  R12 22 
R12 H2  H2  H 0 1 N N N 16.795 -8.939 23.194 -5.237 -2.720 -0.381 H2  R12 23 
R12 H3  H3  H 0 1 N N N 19.754 -5.034 22.301 -1.847 1.444  -1.181 H3  R12 24 
R12 H4  H4  H 0 1 N N N 17.727 -3.984 20.356 -1.074 -0.997 0.516  H4  R12 25 
R12 H5  H5  H 0 1 N N N 18.320 -2.228 19.214 1.306  -1.225 0.728  H5  R12 26 
R12 H6  H6  H 0 1 N N N 21.313 -1.683 18.689 2.902  0.989  -0.761 H6  R12 27 
R12 H7  H7  H 0 1 N N N 18.721 -0.589 17.599 3.683  -1.456 0.940  H7  R12 28 
R12 H8  H8  H 0 1 N N N 18.846 1.004  16.000 6.068  -1.759 1.033  H8  R12 29 
R12 H9  H9  H 0 1 N N N 22.370 -0.678 17.655 5.470  1.972  -0.139 H9  R12 30 
R12 H10 H10 H 0 1 N N N 22.457 -0.228 15.918 6.224  0.977  -1.407 H10 R12 31 
R12 H11 H11 H 0 1 N N N 22.475 1.051  17.179 4.467  1.260  -1.425 H11 R12 32 
R12 H12 H12 H 0 1 N N N 21.220 -4.286 21.455 0.616  2.447  -0.569 H12 R12 33 
R12 H13 H13 H 0 1 N N N 21.780 -3.767 19.829 1.526  1.482  -1.756 H13 R12 34 
R12 H14 H14 H 0 1 N N N 21.560 -2.552 21.135 -0.237 1.665  -1.921 H14 R12 35 
R12 H15 H15 H 0 1 N N N 19.767 -7.878 22.842 -2.138 -2.674 -0.180 H15 R12 36 
R12 H16 H16 H 0 1 N N N 18.767 -8.815 21.681 -3.160 -2.995 -1.601 H16 R12 37 
R12 H17 H17 H 0 1 N N N 19.457 -7.228 21.197 -1.955 -1.686 -1.650 H17 R12 38 
R12 H18 H18 H 0 1 N N N 15.835 -3.283 21.909 -3.593 2.558  1.448  H18 R12 39 
R12 H19 H19 H 0 1 N N N 15.684 -3.227 23.698 -3.183 2.728  -0.275 H19 R12 40 
R12 H20 H20 H 0 1 N N N 17.297 -3.056 22.927 -4.843 3.053  0.281  H20 R12 41 
R12 H21 H21 H 0 1 N N N 13.885 -7.402 24.393 -7.791 -1.160 -0.228 H21 R12 42 
R12 H22 H22 H 0 1 N N N 21.793 3.239  14.685 9.415  -0.501 0.733  H22 R12 43 
R12 C16 C16 C 0 1 N N N ?      ?      ?      -6.631 1.502  0.990  C16 R12 44 
R12 H1  H1  H 0 1 N N N ?      ?      ?      -6.602 1.511  2.080  H1  R12 45 
R12 H23 H23 H 0 1 N N N ?      ?      ?      -6.422 2.503  0.613  H23 R12 46 
R12 H24 H24 H 0 1 N N N ?      ?      ?      -7.619 1.186  0.656  H24 R12 47 
# 
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 
R12 O2  C15 DOUB N N 1  
R12 C15 O3  SING N N 2  
R12 C15 C14 SING N N 3  
R12 C14 C13 DOUB N E 4  
R12 C13 C18 SING N N 5  
R12 C13 C12 SING N N 6  
R12 C12 C11 DOUB N E 7  
R12 C11 C10 SING N N 8  
R12 C10 C9  DOUB N E 9  
R12 C9  C19 SING N N 10 
R12 C9  C8  SING N N 11 
R12 C8  C7  DOUB N E 12 
R12 C7  C4  SING N N 13 
R12 C20 C5  SING N N 14 
R12 C4  C5  DOUB Y N 15 
R12 C4  C3  SING Y N 16 
R12 C5  C6  SING Y N 17 
R12 C23 C3  SING N N 18 
R12 C3  C2  DOUB Y N 19 
R12 C6  C1  DOUB Y N 20 
R12 C2  C1  SING Y N 21 
R12 C1  O1  SING N N 22 
R12 C6  H2  SING N N 23 
R12 C7  H3  SING N N 24 
R12 C8  H4  SING N N 25 
R12 C10 H5  SING N N 26 
R12 C11 H6  SING N N 27 
R12 C12 H7  SING N N 28 
R12 C14 H8  SING N N 29 
R12 C18 H9  SING N N 30 
R12 C18 H10 SING N N 31 
R12 C18 H11 SING N N 32 
R12 C19 H12 SING N N 33 
R12 C19 H13 SING N N 34 
R12 C19 H14 SING N N 35 
R12 C20 H15 SING N N 36 
R12 C20 H16 SING N N 37 
R12 C20 H17 SING N N 38 
R12 C23 H18 SING N N 39 
R12 C23 H19 SING N N 40 
R12 C23 H20 SING N N 41 
R12 O1  H21 SING N N 42 
R12 O3  H22 SING N N 43 
R12 C2  C16 SING N N 44 
R12 C16 H1  SING N N 45 
R12 C16 H23 SING N N 46 
R12 C16 H24 SING N N 47 
# 
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 
R12 SMILES           ACDLabs              12.01 "O=C(O)\C=C(\C=C\C=C(\C=C\c1c(cc(O)c(c1C)C)C)C)C"                                                                                      
R12 InChI            InChI                1.03  "InChI=1S/C20H24O3/c1-13(7-6-8-14(2)11-20(22)23)9-10-18-15(3)12-19(21)17(5)16(18)4/h6-12,21H,1-5H3,(H,22,23)/b8-6+,10-9+,13-7+,14-11+" 
R12 InChIKey         InChI                1.03  CAAFTBWHFUPDGX-OFCLTBKTSA-N                                                                                                            
R12 SMILES_CANONICAL CACTVS               3.370 "CC(=C/C=C/C(C)=C/C(O)=O)\C=C\c1c(C)cc(O)c(C)c1C"                                                                                      
R12 SMILES           CACTVS               3.370 "CC(=CC=CC(C)=CC(O)=O)C=Cc1c(C)cc(O)c(C)c1C"                                                                                           
R12 SMILES_CANONICAL "OpenEye OEToolkits" 1.7.2 "Cc1cc(c(c(c1/C=C/C(=C/C=C/C(=C/C(=O)O)/C)/C)C)C)O"                                                                                    
R12 SMILES           "OpenEye OEToolkits" 1.7.2 "Cc1cc(c(c(c1C=CC(=CC=CC(=CC(=O)O)C)C)C)C)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 
R12 "SYSTEMATIC NAME" ACDLabs              12.01 "(2E,4E,6E,8E)-9-(4-hydroxy-2,3,6-trimethylphenyl)-3,7-dimethylnona-2,4,6,8-tetraenoic acid"   
R12 "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.7.2 "(2E,4E,6E,8E)-3,7-dimethyl-9-(2,3,6-trimethyl-4-oxidanyl-phenyl)nona-2,4,6,8-tetraenoic 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 
R12 "Create component"   1999-07-08 EBI  
R12 "Modify descriptor"  2011-06-04 RCSB 
R12 "Other modification" 2011-10-25 RCSB 
# 
