data_ZCT
# 
_chem_comp.id                                    ZCT 
_chem_comp.name                                  
;2,2'-[(1R,1'R,3S,3'S)-6,6',9,9'-tetrahydroxy-1,1'-dimethyl-5,5',10,10'-tetraoxo-3,3',4,4',5,5',10,10'-octahydro-1H,1'H-8,8'-bibenzo[g]isochromene-3,3'-diyl]diacetic acid
;
_chem_comp.type                                  NON-POLYMER 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C32 H26 O14" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2007-11-30 
_chem_comp.pdbx_modified_date                    2011-06-04 
_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                        634.540 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     ZCT 
_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        3B6A 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  RCSB 
# 
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 
ZCT O1   O1   O 0 1 N N N 1.997   -48.989 -13.639 -9.649  -2.288 1.089  O1   ZCT 1  
ZCT C1   C1   C 0 1 N N N 1.059   -49.773 -13.304 -10.051 -1.985 -0.009 C1   ZCT 2  
ZCT O2   O2   O 0 1 N N N 1.141   -51.029 -13.373 -11.243 -2.433 -0.434 O2   ZCT 3  
ZCT C2   C2   C 0 1 N N N -0.245  -49.217 -12.764 -9.218  -1.098 -0.899 C2   ZCT 4  
ZCT C3   C3   C 0 1 N N S -1.281  -48.780 -13.810 -7.921  -0.726 -0.178 C3   ZCT 5  
ZCT O3   O3   O 0 1 N N N -1.841  -47.605 -13.225 -7.129  -1.902 0.029  O3   ZCT 6  
ZCT C15  C15  C 0 1 N N R -2.826  -46.871 -13.969 -6.006  -1.671 0.878  C15  ZCT 7  
ZCT C16  C16  C 0 1 N N N -4.133  -47.673 -14.008 -6.497  -1.407 2.303  C16  ZCT 8  
ZCT C4   C4   C 0 1 N N N -0.710  -48.507 -15.218 -7.114  0.248  -1.038 C4   ZCT 9  
ZCT C5   C5   C 0 1 N N N -1.275  -47.305 -15.972 -5.723  0.399  -0.477 C5   ZCT 10 
ZCT C6   C6   C 0 1 N N N -0.787  -46.882 -17.342 -4.915  1.558  -0.919 C6   ZCT 11 
ZCT O4   O4   O 0 1 N N N 0.120   -47.549 -17.900 -5.446  2.495  -1.485 O4   ZCT 12 
ZCT C7   C7   C 0 1 Y N N -1.349  -45.674 -18.071 -3.465  1.569  -0.669 C7   ZCT 13 
ZCT C8   C8   C 0 1 Y N N -0.880  -45.304 -19.358 -2.623  2.474  -1.319 C8   ZCT 14 
ZCT O5   O5   O 0 1 N N N 0.095   -46.020 -19.984 -3.137  3.366  -2.201 O5   ZCT 15 
ZCT C9   C9   C 0 1 Y N N -1.394  -44.192 -20.039 -1.254  2.458  -1.060 C9   ZCT 16 
ZCT C14  C14  C 0 1 N N N -2.334  -46.496 -15.335 -5.216  -0.481 0.397  C14  ZCT 17 
ZCT C13  C13  C 0 1 N N N -2.868  -45.298 -16.085 -3.842  -0.301 0.919  C13  ZCT 18 
ZCT O7   O7   O 0 1 N N N -3.765  -44.627 -15.524 -3.470  -0.925 1.894  O7   ZCT 19 
ZCT C12  C12  C 0 1 Y N N -2.360  -44.895 -17.468 -2.929  0.640  0.249  C12  ZCT 20 
ZCT C11  C11  C 0 1 Y N N -2.878  -43.762 -18.174 -1.560  0.628  0.505  C11  ZCT 21 
ZCT O6   O6   O 0 1 N N N -3.863  -42.988 -17.620 -1.040  -0.260 1.385  O6   ZCT 22 
ZCT C10  C10  C 0 1 Y N N -2.395  -43.408 -19.454 -0.719  1.548  -0.159 C10  ZCT 23 
ZCT C26  C26  C 0 1 Y N N -2.920  -42.239 -20.255 0.735   1.541  0.107  C26  ZCT 24 
ZCT C27  C27  C 0 1 Y N N -3.931  -42.448 -21.208 1.512   0.421  -0.261 C27  ZCT 25 
ZCT O13  O13  O 0 1 N N N -4.453  -43.695 -21.408 0.930   -0.646 -0.856 O13  ZCT 26 
ZCT C28  C28  C 0 1 Y N N -4.426  -41.382 -21.979 2.883   0.421  -0.008 C28  ZCT 27 
ZCT C29  C29  C 0 1 N N N -5.513  -41.669 -22.987 3.721   -0.730 -0.378 C29  ZCT 28 
ZCT O14  O14  O 0 1 N N N -5.967  -42.835 -23.130 3.216   -1.698 -0.913 O14  ZCT 29 
ZCT C25  C25  C 0 1 Y N N -2.398  -40.950 -20.089 1.333   2.638  0.712  C25  ZCT 30 
ZCT C24  C24  C 0 1 Y N N -2.877  -39.870 -20.848 2.703   2.642  0.966  C24  ZCT 31 
ZCT O12  O12  O 0 1 N N N -2.324  -38.630 -20.624 3.279   3.717  1.557  O12  ZCT 32 
ZCT C23  C23  C 0 1 Y N N -3.905  -40.067 -21.804 3.483   1.537  0.612  C23  ZCT 33 
ZCT C22  C22  C 0 1 N N N -4.438  -38.908 -22.635 4.929   1.519  0.872  C22  ZCT 34 
ZCT O11  O11  O 0 1 N N N -3.996  -37.735 -22.507 5.460   2.475  1.404  O11  ZCT 35 
ZCT C21  C21  C 0 1 N N N -5.517  -39.158 -23.643 5.742   0.344  0.490  C21  ZCT 36 
ZCT C30  C30  C 0 1 N N N -6.060  -40.548 -23.818 5.174   -0.714 -0.102 C30  ZCT 37 
ZCT C31  C31  C 0 1 N N R -7.110  -40.828 -24.835 5.979   -1.921 -0.517 C31  ZCT 38 
ZCT C32  C32  C 0 1 N N N -8.490  -41.027 -24.218 6.186   -1.892 -2.033 C32  ZCT 39 
ZCT O10  O10  O 0 1 N N N -7.104  -39.790 -25.836 7.250   -1.923 0.130  O10  ZCT 40 
ZCT C20  C20  C 0 1 N N N -6.046  -38.008 -24.471 7.219   0.381  0.798  C20  ZCT 41 
ZCT C19  C19  C 0 1 N N S -7.203  -38.420 -25.390 7.952   -0.683 -0.019 C19  ZCT 42 
ZCT C18  C18  C 0 1 N N N -7.175  -37.486 -26.609 9.384   -0.834 0.497  C18  ZCT 43 
ZCT C17  C17  C 0 1 N N N -8.396  -37.573 -27.502 10.129  -1.817 -0.370 C17  ZCT 44 
ZCT O9   O9   O 0 1 N N N -9.510  -37.329 -26.984 11.411  -2.109 -0.103 O9   ZCT 45 
ZCT O8   O8   O 0 1 N N N -8.246  -37.865 -28.716 9.571   -2.343 -1.304 O8   ZCT 46 
ZCT H3   H3   H 0 1 N N N -2.010  -49.580 -14.010 -8.153  -0.265 0.782  H3   ZCT 47 
ZCT H15  H15  H 0 1 N N N -3.023  -45.916 -13.459 -5.366  -2.553 0.876  H15  ZCT 48 
ZCT H31  H31  H 0 1 N N N -6.869  -41.785 -25.320 5.437   -2.826 -0.245 H31  ZCT 49 
ZCT H19  H19  H 0 1 N N N -8.144  -38.339 -24.827 7.967   -0.393 -1.070 H19  ZCT 50 
ZCT HO2  HO2  H 0 1 N N N 1.996   -51.273 -13.707 -11.743 -2.995 0.174  HO2  ZCT 51 
ZCT H2   H2   H 0 1 N N N -0.709  -50.006 -12.154 -8.982  -1.629 -1.821 H2   ZCT 52 
ZCT H2A  H2A  H 0 1 N N N 0.026   -48.304 -12.213 -9.776  -0.192 -1.134 H2A  ZCT 53 
ZCT H16  H16  H 0 1 N N N -4.477  -47.865 -12.981 -7.053  -2.273 2.662  H16  ZCT 54 
ZCT H16A H16A H 0 0 N N N -4.899  -47.099 -14.550 -5.641  -1.230 2.955  H16A ZCT 55 
ZCT H16B H16B H 0 0 N N N -3.960  -48.630 -14.521 -7.145  -0.530 2.308  H16B ZCT 56 
ZCT H4   H4   H 0 1 N N N 0.370   -48.336 -15.101 -7.054  -0.134 -2.057 H4   ZCT 57 
ZCT H4A  H4A  H 0 1 N N N -0.988  -49.385 -15.820 -7.608  1.219  -1.043 H4A  ZCT 58 
ZCT HO5  HO5  H 0 1 N N N -0.162  -46.187 -20.883 -3.403  4.206  -1.801 HO5  ZCT 59 
ZCT H9   H9   H 0 1 N N N -1.016  -43.939 -21.019 -0.604  3.158  -1.564 H9   ZCT 60 
ZCT HO6  HO6  H 0 1 N N N -3.652  -42.809 -16.711 -0.771  -1.099 0.984  HO6  ZCT 61 
ZCT HO13 HO13 H 0 0 N N N -4.574  -43.843 -22.339 0.907   -0.594 -1.822 HO13 ZCT 62 
ZCT H25  H25  H 0 1 N N N -1.614  -40.784 -19.365 0.733   3.493  0.988  H25  ZCT 63 
ZCT HO12 HO12 H 0 0 N N N -2.197  -38.503 -19.691 3.300   3.671  2.523  HO12 ZCT 64 
ZCT H32  H32  H 0 1 N N N -8.399  -41.075 -23.123 6.720   -0.983 -2.310 H32  ZCT 65 
ZCT H32A H32A H 0 0 N N N -9.140  -40.184 -24.495 6.767   -2.762 -2.337 H32A ZCT 66 
ZCT H32B H32B H 0 0 N N N -8.926  -41.965 -24.591 5.216   -1.911 -2.532 H32B ZCT 67 
ZCT H20  H20  H 0 1 N N N -6.408  -37.226 -23.787 7.615   1.365  0.549  H20  ZCT 68 
ZCT H20A H20A H 0 0 N N N -5.224  -37.652 -25.110 7.372   0.188  1.860  H20A ZCT 69 
ZCT H18  H18  H 0 1 N N N -7.103  -36.453 -26.238 9.886   0.132  0.463  H18  ZCT 70 
ZCT H18A H18A H 0 0 N N N -6.316  -37.796 -27.222 9.364   -1.198 1.524  H18A ZCT 71 
ZCT HO9  HO9  H 0 1 N N N -10.189 -37.401 -27.644 11.847  -2.745 -0.687 HO9  ZCT 72 
# 
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 
ZCT O1  C1   DOUB N N 1  
ZCT O2  C1   SING N N 2  
ZCT C1  C2   SING N N 3  
ZCT O2  HO2  SING N N 4  
ZCT C3  C2   SING N N 5  
ZCT C2  H2   SING N N 6  
ZCT C2  H2A  SING N N 7  
ZCT C4  C3   SING N N 8  
ZCT H3  C3   SING N N 9  
ZCT C3  O3   SING N N 10 
ZCT C15 O3   SING N N 11 
ZCT C14 C15  SING N N 12 
ZCT C16 C15  SING N N 13 
ZCT C15 H15  SING N N 14 
ZCT C16 H16  SING N N 15 
ZCT C16 H16A SING N N 16 
ZCT C16 H16B SING N N 17 
ZCT C5  C4   SING N N 18 
ZCT C4  H4   SING N N 19 
ZCT C4  H4A  SING N N 20 
ZCT C6  C5   SING N N 21 
ZCT C5  C14  DOUB N N 22 
ZCT C7  C6   SING N N 23 
ZCT O4  C6   DOUB N N 24 
ZCT C8  C7   DOUB Y N 25 
ZCT C7  C12  SING Y N 26 
ZCT C9  C8   SING Y N 27 
ZCT O5  C8   SING N N 28 
ZCT O5  HO5  SING N N 29 
ZCT C9  C10  DOUB Y N 30 
ZCT C9  H9   SING N N 31 
ZCT C13 C14  SING N N 32 
ZCT C12 C13  SING N N 33 
ZCT C13 O7   DOUB N N 34 
ZCT C11 C12  DOUB Y N 35 
ZCT C10 C11  SING Y N 36 
ZCT C11 O6   SING N N 37 
ZCT O6  HO6  SING N N 38 
ZCT C26 C10  SING Y N 39 
ZCT C27 C26  DOUB Y N 40 
ZCT C26 C25  SING Y N 41 
ZCT C28 C27  SING Y N 42 
ZCT O13 C27  SING N N 43 
ZCT O13 HO13 SING N N 44 
ZCT C29 C28  SING N N 45 
ZCT C28 C23  DOUB Y N 46 
ZCT C30 C29  SING N N 47 
ZCT O14 C29  DOUB N N 48 
ZCT C24 C25  DOUB Y N 49 
ZCT C25 H25  SING N N 50 
ZCT C23 C24  SING Y N 51 
ZCT C24 O12  SING N N 52 
ZCT O12 HO12 SING N N 53 
ZCT C22 C23  SING N N 54 
ZCT C21 C22  SING N N 55 
ZCT C22 O11  DOUB N N 56 
ZCT C20 C21  SING N N 57 
ZCT C30 C21  DOUB N N 58 
ZCT C31 C30  SING N N 59 
ZCT O10 C31  SING N N 60 
ZCT H31 C31  SING N N 61 
ZCT C31 C32  SING N N 62 
ZCT C32 H32  SING N N 63 
ZCT C32 H32A SING N N 64 
ZCT C32 H32B SING N N 65 
ZCT O10 C19  SING N N 66 
ZCT C19 C20  SING N N 67 
ZCT C20 H20  SING N N 68 
ZCT C20 H20A SING N N 69 
ZCT C18 C19  SING N N 70 
ZCT C19 H19  SING N N 71 
ZCT C17 C18  SING N N 72 
ZCT C18 H18  SING N N 73 
ZCT C18 H18A SING N N 74 
ZCT O8  C17  DOUB N N 75 
ZCT C17 O9   SING N N 76 
ZCT O9  HO9  SING N N 77 
# 
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 
ZCT SMILES           ACDLabs              10.04 "O=C(O)CC6OC(C5=C(C(=O)c4c(O)cc(c2cc(O)c1C(=O)C3=C(C(=O)c1c2O)C(OC(C3)CC(=O)O)C)c(O)c4C5=O)C6)C" 
ZCT SMILES_CANONICAL CACTVS               3.341 "C[C@H]1O[C@H](CC(O)=O)CC2=C1C(=O)c3c(O)c(cc(O)c3C2=O)c4cc(O)c5C(=O)C6=C([C@@H](C)O[C@H](CC(O)=O)C6)C(=O)c5c4O" 
ZCT SMILES           CACTVS               3.341 "C[CH]1O[CH](CC(O)=O)CC2=C1C(=O)c3c(O)c(cc(O)c3C2=O)c4cc(O)c5C(=O)C6=C([CH](C)O[CH](CC(O)=O)C6)C(=O)c5c4O" 
ZCT SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "C[C@@H]1C2=C(C[C@H](O1)CC(=O)O)C(=O)c3c(cc(c(c3C2=O)O)c4cc(c5c(c4O)C(=O)C6=C(C5=O)C[C@H](O[C@@H]6C)CC(=O)O)O)O" 
ZCT SMILES           "OpenEye OEToolkits" 1.5.0 "CC1C2=C(CC(O1)CC(=O)O)C(=O)c3c(cc(c(c3C2=O)O)c4cc(c5c(c4O)C(=O)C6=C(C5=O)CC(OC6C)CC(=O)O)O)O" 
ZCT InChI            InChI                1.03  
"InChI=1S/C32H26O14/c1-9-21-15(3-11(45-9)5-19(35)36)29(41)23-17(33)7-13(27(39)25(23)31(21)43)14-8-18(34)24-26(28(14)40)32(44)22-10(2)46-12(6-20(37)38)4-16(22)30(24)42/h7-12,33-34,39-40H,3-6H2,1-2H3,(H,35,36)(H,37,38)/t9-,10-,11+,12+/m1/s1" 
ZCT InChIKey         InChI                1.03  VTIKDEXOEJDMJP-WYUUTHIRSA-N 
# 
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 
ZCT "SYSTEMATIC NAME" ACDLabs              10.04 
;2,2'-[(1R,1'R,3S,3'S)-6,6',9,9'-tetrahydroxy-1,1'-dimethyl-5,5',10,10'-tetraoxo-3,3',4,4',5,5',10,10'-octahydro-1H,1'H-8,8'-bibenzo[g]isochromene-3,3'-diyl]diacetic acid
;
ZCT "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "2-[(1R,3S)-8-[(1R,3S)-3-(carboxymethyl)-6,9-dihydroxy-1-methyl-5,10-dioxo-3,4-dihydro-1H-benzo[g]isochromen-8-yl]-6,9-dihydroxy-1-methyl-5,10-dioxo-3,4-dihydro-1H-benzo[g]isochromen-3-yl]ethanoic 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 
ZCT "Create component"     2007-11-30 RCSB 
ZCT "Modify aromatic_flag" 2011-06-04 RCSB 
ZCT "Modify descriptor"    2011-06-04 RCSB 
# 
