data_F6Y
# 
_chem_comp.id                                    F6Y 
_chem_comp.name                                  
;3',6'-DIHYDROXY-3-OXO-3H-SPIRO[2-BENZOFURAN-1,9'-XANTHENE]-6-CARBOXYLIC ACID
;
_chem_comp.type                                  non-polymer 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C21 H12 O7" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2010-07-30 
_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                        376.316 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     F6Y 
_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        2XN6 
_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 
F6Y O1  O1  O 0 1 N N N 1.504  -13.486 24.579 1.111  0.035  3.985  O1  F6Y 1  
F6Y C1  C1  C 0 1 N N N 0.971  -12.537 24.027 0.817  0.026  2.807  C1  F6Y 2  
F6Y C2  C2  C 0 1 Y N N 0.141  -11.482 24.661 1.779  0.032  1.701  C2  F6Y 3  
F6Y C3  C3  C 0 1 Y N N -0.222 -11.295 25.988 3.177  0.047  1.706  C3  F6Y 4  
F6Y C4  C4  C 0 1 Y N N -1.025 -10.191 26.290 3.810  0.048  0.475  C4  F6Y 5  
F6Y O2  O2  O 0 1 N N N 1.031  -12.238 22.603 -0.440 0.005  2.324  O2  F6Y 6  
F6Y C5  C5  C 0 1 N N R 0.261  -11.052 22.319 -0.393 0.001  0.867  C5  F6Y 7  
F6Y C6  C6  C 0 1 Y N N 1.131  -9.957  21.762 -1.050 -1.249 0.346  C6  F6Y 8  
F6Y C7  C7  C 0 1 Y N N 2.476  -9.855  22.122 -0.805 -2.456 0.978  C7  F6Y 9  
F6Y C8  C8  C 0 1 Y N N 3.264  -8.832  21.597 -1.398 -3.615 0.518  C8  F6Y 10 
F6Y C9  C9  C 0 1 Y N N 2.710  -7.907  20.715 -2.243 -3.573 -0.582 C9  F6Y 11 
F6Y O3  O3  O 0 1 N N N 3.478  -6.906  20.201 -2.828 -4.713 -1.035 O3  F6Y 12 
F6Y C11 C11 C 0 1 Y N N 1.368  -8.007  20.358 -2.489 -2.367 -1.217 C11 F6Y 13 
F6Y C12 C12 C 0 1 Y N N 0.582  -9.029  20.884 -1.891 -1.201 -0.754 C12 F6Y 14 
F6Y O4  O4  O 0 1 N N N -0.740 -9.128  20.529 -2.141 -0.033 -1.391 O4  F6Y 15 
F6Y C13 C13 C 0 1 Y N N -1.356 -10.355 20.544 -1.927 1.147  -0.762 C13 F6Y 16 
F6Y C14 C14 C 0 1 Y N N -2.430 -10.601 19.692 -2.560 2.291  -1.232 C14 F6Y 17 
F6Y C15 C15 C 0 1 Y N N -3.058 -11.844 19.703 -2.354 3.507  -0.603 C15 F6Y 18 
F6Y O5  O5  O 0 1 N N N -4.108 -12.084 18.870 -2.974 4.626  -1.063 O5  F6Y 19 
F6Y C16 C16 C 0 1 Y N N -2.607 -12.840 20.567 -1.515 3.582  0.500  C16 F6Y 20 
F6Y C17 C17 C 0 1 Y N N -1.531 -12.593 21.419 -0.886 2.444  0.966  C17 F6Y 21 
F6Y C18 C18 C 0 1 Y N N -0.899 -11.348 21.406 -1.089 1.227  0.339  C18 F6Y 22 
F6Y C19 C19 C 0 1 Y N N -0.258 -10.633 23.666 1.057  0.019  0.493  C19 F6Y 23 
F6Y C20 C20 C 0 1 Y N N -1.058 -9.533  23.950 1.688  0.020  -0.729 C20 F6Y 24 
F6Y C21 C21 C 0 1 Y N N -1.435 -9.312  25.277 3.091  0.035  -0.719 C21 F6Y 25 
F6Y C22 C22 C 0 1 N N N -2.308 -8.135  25.608 3.824  0.038  -2.004 C22 F6Y 26 
F6Y O6  O6  O 0 1 N N N -1.801 -7.101  26.011 3.211  0.027  -3.053 O6  F6Y 27 
F6Y O7  O7  O 0 1 N Y N -3.629 -8.245  25.455 5.171  0.052  -2.012 O7  F6Y 28 
F6Y H3  H3  H 0 1 N N N 0.104  -11.977 26.759 3.738  0.057  2.629  H3  F6Y 29 
F6Y H4  H4  H 0 1 N N N -1.332 -10.014 27.310 4.889  0.060  0.438  H4  F6Y 30 
F6Y H7  H7  H 0 1 N N N 2.906  -10.569 22.808 -0.148 -2.491 1.834  H7  F6Y 31 
F6Y H8  H8  H 0 1 N N N 4.305  -8.756  21.874 -1.203 -4.555 1.014  H8  F6Y 32 
F6Y HA  HA  H 0 1 N N N 3.657  -6.264  20.878 -3.686 -4.902 -0.632 HA  F6Y 33 
F6Y H11 H11 H 0 1 N N N 0.937  -7.292  19.673 -3.147 -2.332 -2.073 H11 F6Y 34 
F6Y H14 H14 H 0 1 N N N -2.776 -9.827  19.022 -3.212 2.232  -2.091 H14 F6Y 35 
F6Y H5  H5  H 0 1 N N N -4.909 -12.140 19.378 -3.839 4.789  -0.663 H5  F6Y 36 
F6Y H16 H16 H 0 1 N N N -3.092 -13.805 20.577 -1.353 4.529  0.993  H16 F6Y 37 
F6Y H17 H17 H 0 1 N N N -1.186 -13.366 22.090 -0.233 2.504  1.824  H17 F6Y 38 
F6Y H20 H20 H 0 1 N N N -1.380 -8.866  23.165 1.129  0.010  -1.653 H20 F6Y 39 
F6Y H71 H71 H 0 1 N N N -4.046 -7.428  25.702 5.605  0.053  -2.876 H71 F6Y 40 
# 
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 
F6Y O1  C1  DOUB N N 1  
F6Y C1  C2  SING N N 2  
F6Y C1  O2  SING N N 3  
F6Y C2  C3  SING Y N 4  
F6Y C2  C19 DOUB Y N 5  
F6Y C3  C4  DOUB Y N 6  
F6Y C4  C21 SING Y N 7  
F6Y O2  C5  SING N N 8  
F6Y C5  C6  SING N N 9  
F6Y C5  C18 SING N N 10 
F6Y C5  C19 SING N N 11 
F6Y C6  C7  SING Y N 12 
F6Y C6  C12 DOUB Y N 13 
F6Y C7  C8  DOUB Y N 14 
F6Y C8  C9  SING Y N 15 
F6Y C9  O3  SING N N 16 
F6Y C9  C11 DOUB Y N 17 
F6Y C11 C12 SING Y N 18 
F6Y C12 O4  SING N N 19 
F6Y O4  C13 SING N N 20 
F6Y C13 C14 DOUB Y N 21 
F6Y C13 C18 SING Y N 22 
F6Y C14 C15 SING Y N 23 
F6Y C15 O5  SING N N 24 
F6Y C15 C16 DOUB Y N 25 
F6Y C16 C17 SING Y N 26 
F6Y C17 C18 DOUB Y N 27 
F6Y C19 C20 SING Y N 28 
F6Y C20 C21 DOUB Y N 29 
F6Y C21 C22 SING N N 30 
F6Y C22 O6  DOUB N N 31 
F6Y C22 O7  SING N N 32 
F6Y C3  H3  SING N N 33 
F6Y C4  H4  SING N N 34 
F6Y C7  H7  SING N N 35 
F6Y C8  H8  SING N N 36 
F6Y O3  HA  SING N N 37 
F6Y C11 H11 SING N N 38 
F6Y C14 H14 SING N N 39 
F6Y O5  H5  SING N N 40 
F6Y C16 H16 SING N N 41 
F6Y C17 H17 SING N N 42 
F6Y C20 H20 SING N N 43 
F6Y O7  H71 SING N N 44 
# 
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 
F6Y SMILES           ACDLabs              10.04 "O=C(O)c5cc1c(C(=O)OC13c4ccc(O)cc4Oc2cc(O)ccc23)cc5"                                                                                 
F6Y SMILES_CANONICAL CACTVS               3.352 "OC(=O)c1ccc2C(=O)O[C@]3(c4ccc(O)cc4Oc5cc(O)ccc35)c2c1"                                                                              
F6Y SMILES           CACTVS               3.352 "OC(=O)c1ccc2C(=O)O[C]3(c4ccc(O)cc4Oc5cc(O)ccc35)c2c1"                                                                               
F6Y SMILES_CANONICAL "OpenEye OEToolkits" 1.6.1 "c1cc2c(cc1C(=O)O)C3(c4ccc(cc4Oc5c3ccc(c5)O)O)OC2=O"                                                                                 
F6Y SMILES           "OpenEye OEToolkits" 1.6.1 "c1cc2c(cc1C(=O)O)C3(c4ccc(cc4Oc5c3ccc(c5)O)O)OC2=O"                                                                                 
F6Y InChI            InChI                1.03  "InChI=1S/C21H12O7/c22-11-2-5-14-17(8-11)27-18-9-12(23)3-6-15(18)21(14)16-7-10(19(24)25)1-4-13(16)20(26)28-21/h1-9,22-23H,(H,24,25)" 
F6Y InChIKey         InChI                1.03  BZTDTCNHAFUJOG-UHFFFAOYSA-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 
F6Y "SYSTEMATIC NAME" ACDLabs              10.04 
;3',6'-dihydroxy-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-6-carboxylic acid
;
F6Y "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.6.1 
;3',6'-dihydroxy-1-oxo-spiro[2-benzofuran-3,9'-xanthene]-5-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 
F6Y "Create component"     2010-07-30 EBI  
F6Y "Modify aromatic_flag" 2011-06-04 RCSB 
F6Y "Modify descriptor"    2011-06-04 RCSB 
# 
