data_21A
# 
_chem_comp.id                                    21A 
_chem_comp.name                                  "6-(4-fluorophenyl)-5-[4-(1H-tetrazol-5-yl)phenyl]pyridine-2,3-diol" 
_chem_comp.type                                  NON-POLYMER 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C18 H12 F N5 O2" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2013-08-14 
_chem_comp.pdbx_modified_date                    2013-09-13 
_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                        349.319 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     21A 
_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        4M4Q 
_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 
21A O01 O01 O 0 1 N N N 8.863  19.850 -8.642  -5.691 -1.016 0.000  O01 21A 1  
21A C02 C02 C 0 1 Y N N 9.415  20.504 -9.499  -4.334 -1.040 -0.014 C02 21A 2  
21A C03 C03 C 0 1 Y N N 9.799  21.835 -9.237  -3.669 -2.265 -0.088 C03 21A 3  
21A O04 O04 O 0 1 N N N 9.541  22.427 -7.987  -4.373 -3.426 -0.144 O04 21A 4  
21A C05 C05 C 0 1 Y N N 10.443 22.591 -10.244 -2.283 -2.286 -0.103 C05 21A 5  
21A C06 C06 C 0 1 Y N N 10.736 22.066 -11.511 -1.599 -1.068 -0.044 C06 21A 6  
21A C07 C07 C 0 1 Y N N 11.431 23.044 -12.438 -0.118 -1.036 -0.058 C07 21A 7  
21A C08 C08 C 0 1 Y N N 12.801 22.989 -12.626 0.605  -1.847 0.818  C08 21A 8  
21A C09 C09 C 0 1 Y N N 13.420 23.916 -13.452 1.982  -1.818 0.805  C09 21A 9  
21A C10 C10 C 0 1 Y N N 12.665 24.901 -14.074 2.654  -0.977 -0.083 C10 21A 10 
21A C11 C11 C 0 1 Y N N 13.331 25.929 -14.961 4.132  -0.941 -0.093 C11 21A 11 
21A N12 N12 N 0 1 Y N N 12.772 26.590 -15.995 4.962  -1.673 0.692  N12 21A 12 
21A N13 N13 N 0 1 Y N N 13.704 27.420 -16.502 6.261  -1.294 0.309  N13 21A 13 
21A N14 N14 N 0 1 Y N N 14.830 27.278 -15.782 6.134  -0.414 -0.624 N14 21A 14 
21A N15 N15 N 0 1 Y N N 14.599 26.361 -14.826 4.892  -0.197 -0.870 N15 21A 15 
21A C16 C16 C 0 1 Y N N 11.301 24.971 -13.861 1.930  -0.166 -0.959 C16 21A 16 
21A C17 C17 C 0 1 Y N N 10.683 24.040 -13.043 0.554  -0.199 -0.950 C17 21A 17 
21A C18 C18 C 0 1 Y N N 10.369 20.725 -11.826 -2.336 0.124  0.029  C18 21A 18 
21A N19 N19 N 0 1 Y N N 9.701  19.922 -10.805 -3.663 0.096  0.035  N19 21A 19 
21A C20 C20 C 0 1 Y N N 10.636 20.069 -13.168 -1.628 1.423  0.092  C20 21A 20 
21A C21 C21 C 0 1 Y N N 10.136 20.612 -14.343 -2.168 2.546  -0.534 C21 21A 21 
21A C22 C22 C 0 1 Y N N 10.383 19.990 -15.558 -1.505 3.754  -0.471 C22 21A 22 
21A C23 C23 C 0 1 Y N N 11.122 18.817 -15.599 -0.304 3.853  0.212  C23 21A 23 
21A F24 F24 F 0 1 N N N 11.358 18.219 -16.774 0.342  5.038  0.271  F24 21A 24 
21A C25 C25 C 0 1 Y N N 11.617 18.270 -14.422 0.237  2.740  0.837  C25 21A 25 
21A C26 C26 C 0 1 Y N N 11.369 18.895 -13.210 -0.421 1.529  0.784  C26 21A 26 
21A H2  H2  H 0 1 N N N 9.107  21.798 -7.422  -4.586 -3.714 -1.043 H2  21A 27 
21A H3  H3  H 0 1 N N N 10.720 23.612 -10.029 -1.745 -3.220 -0.159 H3  21A 28 
21A H4  H4  H 0 1 N N N 13.386 22.227 -12.132 0.085  -2.498 1.506  H4  21A 29 
21A H5  H5  H 0 1 N N N 14.487 23.871 -13.611 2.541  -2.446 1.483  H5  21A 30 
21A H6  H6  H 0 1 N N N 11.834 26.483 -16.326 4.713  -2.319 1.372  H6  21A 31 
21A H7  H7  H 0 1 N N N 10.719 25.750 -14.331 2.450  0.485  -1.647 H7  21A 32 
21A H8  H8  H 0 1 N N N 9.617  24.091 -12.877 -0.006 0.428  -1.628 H8  21A 33 
21A H9  H9  H 0 1 N N N 9.553  21.521 -14.311 -3.104 2.470  -1.068 H9  21A 34 
21A H10 H10 H 0 1 N N N 10.000 20.419 -16.472 -1.923 4.624  -0.956 H10 21A 35 
21A H11 H11 H 0 1 N N N 12.195 17.358 -14.451 1.173  2.822  1.368  H11 21A 36 
21A H12 H12 H 0 1 N N N 11.749 18.465 -12.295 0.001  0.663  1.271  H12 21A 37 
21A H13 H13 H 0 1 N N N 8.682  18.979 -8.975  -6.075 -1.057 0.886  H13 21A 38 
# 
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 
21A F24 C23 SING N N 1  
21A N13 N12 SING Y N 2  
21A N13 N14 DOUB Y N 3  
21A N12 C11 SING Y N 4  
21A N14 N15 SING Y N 5  
21A C23 C22 DOUB Y N 6  
21A C23 C25 SING Y N 7  
21A C22 C21 SING Y N 8  
21A C11 N15 DOUB Y N 9  
21A C11 C10 SING N N 10 
21A C25 C26 DOUB Y N 11 
21A C21 C20 DOUB Y N 12 
21A C10 C16 DOUB Y N 13 
21A C10 C09 SING Y N 14 
21A C16 C17 SING Y N 15 
21A C09 C08 DOUB Y N 16 
21A C26 C20 SING Y N 17 
21A C20 C18 SING N N 18 
21A C17 C07 DOUB Y N 19 
21A C08 C07 SING Y N 20 
21A C07 C06 SING N N 21 
21A C18 C06 SING Y N 22 
21A C18 N19 DOUB Y N 23 
21A C06 C05 DOUB Y N 24 
21A N19 C02 SING Y N 25 
21A C05 C03 SING Y N 26 
21A C02 C03 DOUB Y N 27 
21A C02 O01 SING N N 28 
21A C03 O04 SING N N 29 
21A O04 H2  SING N N 30 
21A C05 H3  SING N N 31 
21A C08 H4  SING N N 32 
21A C09 H5  SING N N 33 
21A N12 H6  SING N N 34 
21A C16 H7  SING N N 35 
21A C17 H8  SING N N 36 
21A C21 H9  SING N N 37 
21A C22 H10 SING N N 38 
21A C25 H11 SING N N 39 
21A C26 H12 SING N N 40 
21A O01 H13 SING N N 41 
# 
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 
21A SMILES           ACDLabs              12.01 "Fc1ccc(cc1)c4nc(O)c(O)cc4c3ccc(c2nnnn2)cc3"                                                                                               
21A InChI            InChI                1.03  "InChI=1S/C18H12FN5O2/c19-13-7-5-11(6-8-13)16-14(9-15(25)18(26)20-16)10-1-3-12(4-2-10)17-21-23-24-22-17/h1-9,25H,(H,20,26)(H,21,22,23,24)" 
21A InChIKey         InChI                1.03  WACGMDCXKWKGHR-UHFFFAOYSA-N                                                                                                                
21A SMILES_CANONICAL CACTVS               3.385 "Oc1cc(c2ccc(cc2)c3[nH]nnn3)c(nc1O)c4ccc(F)cc4"                                                                                            
21A SMILES           CACTVS               3.385 "Oc1cc(c2ccc(cc2)c3[nH]nnn3)c(nc1O)c4ccc(F)cc4"                                                                                            
21A SMILES_CANONICAL "OpenEye OEToolkits" 1.7.6 "c1cc(ccc1c2cc(c(nc2c3ccc(cc3)F)O)O)c4[nH]nnn4"                                                                                            
21A SMILES           "OpenEye OEToolkits" 1.7.6 "c1cc(ccc1c2cc(c(nc2c3ccc(cc3)F)O)O)c4[nH]nnn4"                                                                                            
# 
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 
21A "SYSTEMATIC NAME" ACDLabs              12.01 "6-(4-fluorophenyl)-5-[4-(1H-tetrazol-5-yl)phenyl]pyridine-2,3-diol"         
21A "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.7.6 "6-(4-fluorophenyl)-5-[4-(1H-1,2,3,4-tetrazol-5-yl)phenyl]pyridine-2,3-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 
21A "Create component" 2013-08-14 RCSB 
21A "Initial release"  2013-09-18 RCSB 
# 
