data_537
# 
_chem_comp.id                                    537 
_chem_comp.name                                  2,6-DIHYDROANTHRA/1,9-CD/PYRAZOL-6-ONE 
_chem_comp.type                                  NON-POLYMER 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C14 H8 N2 O" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2003-06-16 
_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                        220.226 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     537 
_chem_comp.pdbx_model_coordinates_details        ? 
_chem_comp.pdbx_model_coordinates_missing_flag   N 
_chem_comp.pdbx_ideal_coordinates_details        ? 
_chem_comp.pdbx_ideal_coordinates_missing_flag   N 
_chem_comp.pdbx_model_coordinates_db_code        1PMV 
_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 
537 C1  C1  C 0 1 Y N N 22.016 31.290 21.128 1.104  -0.005 3.662  C1  537 1  
537 C2  C2  C 0 1 Y N N 20.912 31.009 20.271 1.607  -0.004 2.378  C2  537 2  
537 C3  C3  C 0 1 Y N N 20.529 29.681 20.012 0.739  -0.001 1.289  C3  537 3  
537 C4  C4  C 0 1 Y N N 21.262 28.580 20.629 -0.656 0.001  1.505  C4  537 4  
537 C5  C5  C 0 1 Y N N 22.366 28.883 21.485 -1.141 0.003  2.817  C5  537 5  
537 C6  C6  C 0 1 Y N N 22.746 30.233 21.735 -0.265 0.000  3.878  C6  537 6  
537 C11 C11 C 0 1 Y N N 19.057 28.006 18.917 0.279  0.000  -1.153 C11 537 7  
537 C12 C12 C 0 1 Y N N 17.980 27.811 18.086 0.958  0.001  -2.365 C12 537 8  
537 C13 C13 C 0 1 Y N N 17.497 26.544 17.753 0.161  -0.002 -3.506 C13 537 9  
537 C14 C14 C 0 1 Y N N 18.149 25.389 18.305 -1.217 -0.004 -3.379 C14 537 10 
537 C15 C15 C 0 1 Y N N 19.270 25.531 19.179 -1.869 -0.002 -2.151 C15 537 11 
537 C16 C16 C 0 1 Y N N 19.741 26.848 19.498 -1.099 -0.005 -0.990 C16 537 12 
537 C20 C20 C 0 1 N N N 20.891 27.138 20.399 -1.620 0.002  0.382  C20 537 13 
537 C21 C21 C 0 1 Y N N 19.357 29.372 19.111 1.263  0.001  -0.088 C21 537 14 
537 O22 O22 O 0 1 N N N 21.522 26.216 20.930 -2.820 0.004  0.592  O22 537 15 
537 N23 N23 N 0 1 Y N N 18.449 30.098 18.371 2.416  0.003  -0.710 N23 537 16 
537 N24 N24 N 0 1 Y N N 17.637 29.107 17.770 2.276  0.004  -2.001 N24 537 17 
537 HC1 HC1 H 0 1 N N N 22.308 32.336 21.323 1.781  -0.009 4.504  HC1 537 18 
537 HC2 HC2 H 0 1 N N N 20.346 31.831 19.802 2.675  -0.007 2.217  HC2 537 19 
537 HC5 HC5 H 0 1 N N N 22.932 28.064 21.959 -2.206 0.008  2.998  HC5 537 20 
537 HC6 HC6 H 0 1 N N N 23.601 30.459 22.395 -0.647 0.002  4.889  HC6 537 21 
537 H13 H13 H 0 1 N N N 16.630 26.458 17.077 0.616  -0.002 -4.486 H13 537 22 
537 H14 H14 H 0 1 N N N 17.784 24.379 18.054 -1.816 -0.006 -4.277 H14 537 23 
537 H15 H15 H 0 1 N N N 19.763 24.639 19.600 -2.947 -0.003 -2.098 H15 537 24 
537 H24 H24 H 0 1 N N N 16.855 29.314 17.149 3.015  0.006  -2.630 H24 537 25 
# 
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 
537 C1  C2  DOUB Y N 1  
537 C1  C6  SING Y N 2  
537 C1  HC1 SING N N 3  
537 C2  C3  SING Y N 4  
537 C2  HC2 SING N N 5  
537 C3  C4  DOUB Y N 6  
537 C3  C21 SING Y N 7  
537 C4  C5  SING Y N 8  
537 C4  C20 SING N N 9  
537 C5  C6  DOUB Y N 10 
537 C5  HC5 SING N N 11 
537 C6  HC6 SING N N 12 
537 C11 C12 DOUB Y N 13 
537 C11 C16 SING Y N 14 
537 C11 C21 SING Y N 15 
537 C12 C13 SING Y N 16 
537 C12 N24 SING Y N 17 
537 C13 C14 DOUB Y N 18 
537 C13 H13 SING N N 19 
537 C14 C15 SING Y N 20 
537 C14 H14 SING N N 21 
537 C15 C16 DOUB Y N 22 
537 C15 H15 SING N N 23 
537 C16 C20 SING N N 24 
537 C20 O22 DOUB N N 25 
537 C21 N23 DOUB Y N 26 
537 N23 N24 SING Y N 27 
537 N24 H24 SING N N 28 
# 
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 
537 SMILES           ACDLabs              10.04 "O=C4c1cccc2c1c(nn2)c3ccccc34"                                                            
537 SMILES_CANONICAL CACTVS               3.341 "O=C1c2ccccc2c3n[nH]c4cccc1c34"                                                           
537 SMILES           CACTVS               3.341 "O=C1c2ccccc2c3n[nH]c4cccc1c34"                                                           
537 SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "c1ccc2c(c1)-c3c4c(cccc4[nH]n3)C2=O"                                                      
537 SMILES           "OpenEye OEToolkits" 1.5.0 "c1ccc2c(c1)-c3c4c(cccc4[nH]n3)C2=O"                                                      
537 InChI            InChI                1.03  "InChI=1S/C14H8N2O/c17-14-9-5-2-1-4-8(9)13-12-10(14)6-3-7-11(12)15-16-13/h1-7H,(H,15,16)" 
537 InChIKey         InChI                1.03  ACPOUJIDANTYHO-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 
537 "SYSTEMATIC NAME" ACDLabs 10.04 "dibenzo[cd,g]indazol-6(2H)-one" 
# 
loop_
_pdbx_chem_comp_audit.comp_id 
_pdbx_chem_comp_audit.action_type 
_pdbx_chem_comp_audit.date 
_pdbx_chem_comp_audit.processing_site 
537 "Create component"     2003-06-16 RCSB 
537 "Modify aromatic_flag" 2011-06-04 RCSB 
537 "Modify descriptor"    2011-06-04 RCSB 
# 
