data_52B
# 
_chem_comp.id                                    52B 
_chem_comp.name                                  "(2S)-6,8-dichloro-2-(trifluoromethyl)-2H-chromene-3-carboxylic acid" 
_chem_comp.type                                  NON-POLYMER 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C11 H5 Cl2 F3 O3" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2010-02-22 
_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                        313.057 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     52B 
_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        3LN0 
_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 
52B C1  C1  C  0 1 Y N N 68.116 14.442 8.097  1.700  -1.673 0.058  C1  52B 1  
52B F1  F1  F  0 1 N N N 72.316 18.342 7.027  -0.749 0.445  1.707  F1  52B 2  
52B CL1 CL1 CL 0 0 N N N 67.686 12.739 10.204 4.334  -1.816 0.651  CL1 52B 3  
52B C2  C2  C  0 1 Y N N 70.825 14.221 8.363  1.811  1.045  -0.553 C2  52B 4  
52B F2  F2  F  0 1 N N N 70.476 17.959 8.150  -3.023 0.619  1.569  F2  52B 5  
52B CL2 CL2 CL 0 0 N N N 72.529 14.088 8.491  1.895  2.737  -0.931 CL2 52B 6  
52B C3  C3  C  0 1 Y N N 68.939 15.150 7.233  0.548  -0.999 -0.344 C3  52B 7  
52B F3  F3  F  0 1 N N N 70.422 19.224 6.393  -1.706 2.417  1.064  F3  52B 8  
52B C4  C4  C  0 1 Y N N 68.658 13.644 9.089  2.894  -0.985 0.151  C4  52B 9  
52B C5  C5  C  0 1 Y N N 70.019 13.529 9.232  2.948  0.366  -0.153 C5  52B 10 
52B C6  C6  C  0 1 Y N N 70.305 15.021 7.374  0.606  0.371  -0.653 C6  52B 11 
52B C7  C7  C  0 1 N N N 68.443 15.974 6.134  -0.746 -1.690 -0.456 C7  52B 12 
52B C8  C8  C  0 1 N N N 69.355 16.732 5.520  -1.867 -0.929 -0.523 C8  52B 13 
52B C9  C9  C  0 1 N N S 70.765 16.860 5.979  -1.756 0.572  -0.460 C9  52B 14 
52B C10 C10 C  0 1 N N N 68.892 17.517 4.301  -3.138 -1.543 -0.651 C10 52B 15 
52B O11 O11 O  0 1 N N N 71.247 15.651 6.565  -0.527 1.007  -1.044 O11 52B 16 
52B O12 O12 O  0 1 N N N 69.773 18.188 3.689  -4.252 -0.784 -0.717 O12 52B 17 
52B O13 O13 O  0 1 N N N 67.688 17.376 3.989  -3.225 -2.756 -0.702 O13 52B 18 
52B C14 C14 C  0 1 N N N 70.985 18.084 6.894  -1.809 1.023  1.001  C14 52B 19 
52B H1  H1  H  0 1 N N N 67.043 14.514 7.994  1.659  -2.725 0.300  H1  52B 20 
52B H5  H5  H  0 1 N N N 70.444 12.910 10.008 3.887  0.895  -0.077 H5  52B 21 
52B H7  H7  H  0 1 N N N 67.405 15.971 5.837  -0.802 -2.768 -0.484 H7  52B 22 
52B H9  H9  H  0 1 N N N 71.370 17.042 5.079  -2.589 1.019  -1.002 H9  52B 23 
52B H51 H51 H  0 1 N N N 69.387 18.594 2.922  -5.070 -1.292 -0.804 H51 52B 24 
# 
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 
52B C1  C3  DOUB Y N 1  
52B C1  C4  SING Y N 2  
52B C1  H1  SING N N 3  
52B F1  C14 SING N N 4  
52B CL1 C4  SING N N 5  
52B C2  CL2 SING N N 6  
52B C2  C5  SING Y N 7  
52B C2  C6  DOUB Y N 8  
52B F2  C14 SING N N 9  
52B C3  C6  SING Y N 10 
52B C3  C7  SING N N 11 
52B F3  C14 SING N N 12 
52B C4  C5  DOUB Y N 13 
52B C5  H5  SING N N 14 
52B C6  O11 SING N N 15 
52B C7  C8  DOUB N N 16 
52B C7  H7  SING N N 17 
52B C8  C9  SING N N 18 
52B C8  C10 SING N N 19 
52B C9  O11 SING N N 20 
52B C9  C14 SING N N 21 
52B C9  H9  SING N N 22 
52B C10 O12 SING N N 23 
52B C10 O13 DOUB N N 24 
52B O12 H51 SING N N 25 
# 
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 
52B SMILES_CANONICAL CACTVS               3.352 "OC(=O)C1=Cc2cc(Cl)cc(Cl)c2O[C@@H]1C(F)(F)F"                                                             
52B SMILES           CACTVS               3.352 "OC(=O)C1=Cc2cc(Cl)cc(Cl)c2O[CH]1C(F)(F)F"                                                               
52B SMILES_CANONICAL "OpenEye OEToolkits" 1.7.0 "c1c(cc(c2c1C=C([C@H](O2)C(F)(F)F)C(=O)O)Cl)Cl"                                                          
52B SMILES           "OpenEye OEToolkits" 1.7.0 "c1c(cc(c2c1C=C(C(O2)C(F)(F)F)C(=O)O)Cl)Cl"                                                              
52B InChI            InChI                1.03  "InChI=1S/C11H5Cl2F3O3/c12-5-1-4-2-6(10(17)18)9(11(14,15)16)19-8(4)7(13)3-5/h1-3,9H,(H,17,18)/t9-/m0/s1" 
52B InChIKey         InChI                1.03  ZFKBWSREWJOSSJ-VIFPVBQESA-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 
52B "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.6.1 "(2S)-6,8-dichloro-2-(trifluoromethyl)-2H-chromene-3-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 
52B "Create component"  2010-02-22 RCSB 
52B "Modify descriptor" 2011-06-04 RCSB 
# 
