data_QSN
# 
_chem_comp.id                                    QSN 
_chem_comp.name                                  "N-[6-(1H-imidazol-1-yl)-7-nitro-2,4-dioxo-1,4-dihydroquinazolin-3(2H)-yl]methanesulfonamide" 
_chem_comp.type                                  NON-POLYMER 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C12 H10 N6 O6 S" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2011-03-29 
_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                        366.309 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     QSN 
_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        3R7X 
_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 
QSN N1   N1   N 1  1 N N N 31.131 -0.990 -13.480 3.855  -1.697 0.261  N1   QSN 1  
QSN O2   O2   O 0  1 N N N 30.306 -1.879 -13.559 4.830  -1.227 -0.299 O2   QSN 2  
QSN O3   O3   O -1 1 N N N 32.109 -1.097 -12.470 3.982  -2.654 1.003  O3   QSN 3  
QSN C4   C4   C 0  1 Y N N 31.105 0.063  -14.342 2.518  -1.100 0.045  C4   QSN 4  
QSN C5   C5   C 0  1 Y N N 31.914 1.216  -14.172 2.391  0.280  -0.083 C5   QSN 5  
QSN C6   C6   C 0  1 Y N N 31.836 2.255  -15.098 1.146  0.851  -0.286 C6   QSN 6  
QSN C8   C8   C 0  1 Y N N 30.970 2.168  -16.184 0.022  0.033  -0.361 C8   QSN 7  
QSN C9   C9   C 0  1 Y N N 30.168 1.030  -16.376 0.155  -1.361 -0.232 C9   QSN 8  
QSN C10  C10  C 0  1 Y N N 30.234 -0.022 -15.452 1.409  -1.917 -0.034 C10  QSN 9  
QSN N12  N12  N 0  1 N N N 29.313 0.971  -17.501 -0.985 -2.150 -0.311 N12  QSN 10 
QSN C14  C14  C 0  1 N N N 29.256 1.993  -18.393 -2.192 -1.592 -0.507 C14  QSN 11 
QSN N15  N15  N 0  1 N N N 30.029 3.111  -18.229 -2.369 -0.268 -0.637 N15  QSN 12 
QSN C16  C16  C 0  1 N N N 30.876 3.282  -17.190 -1.327 0.588  -0.575 C16  QSN 13 
QSN O17  O17  O 0  1 N N N 31.586 4.283  -17.046 -1.496 1.787  -0.693 O17  QSN 14 
QSN N18  N18  N 0  1 N N N 29.933 4.202  -19.175 -3.661 0.236  -0.840 N18  QSN 15 
QSN S20  S20  S 0  1 N N N 28.798 5.356  -18.877 -4.602 0.648  0.458  S20  QSN 16 
QSN O21  O21  O 0  1 N N N 28.657 6.218  -20.030 -5.778 1.196  -0.123 O21  QSN 17 
QSN O22  O22  O 0  1 N N N 27.631 4.629  -18.428 -4.656 -0.535 1.242  O22  QSN 18 
QSN C23  C23  C 0  1 N N N 29.385 6.348  -17.477 -3.655 1.937  1.313  C23  QSN 19 
QSN O27  O27  O 0  1 N N N 28.498 1.886  -19.353 -3.165 -2.318 -0.571 O27  QSN 20 
QSN N28  N28  N 0  1 Y N N 32.786 1.434  -13.150 3.530  1.097  -0.006 N28  QSN 21 
QSN C29  C29  C 0  1 Y N N 32.488 2.031  -12.036 4.419  1.148  1.020  C29  QSN 22 
QSN N31  N31  N 0  1 Y N N 33.505 2.091  -11.314 5.341  2.024  0.728  N31  QSN 23 
QSN C32  C32  C 0  1 Y N N 34.633 1.498  -11.986 5.082  2.557  -0.476 C32  QSN 24 
QSN C34  C34  C 0  1 Y N N 34.063 1.114  -13.151 3.959  1.988  -0.954 C34  QSN 25 
QSN H6   H6   H 0  1 N N N 32.452 3.133  -14.972 1.047  1.922  -0.384 H6   QSN 26 
QSN H10  H10  H 0  1 N N N 29.618 -0.899 -15.588 1.518  -2.987 0.062  H10  QSN 27 
QSN HN12 HN12 H 0  0 N N N 28.741 0.163  -17.642 -0.910 -3.113 -0.224 HN12 QSN 28 
QSN HN18 HN18 H 0  0 N N N 30.821 4.661  -19.183 -4.003 0.343  -1.742 HN18 QSN 29 
QSN H23  H23  H 0  1 N N N 28.649 7.133  -17.249 -3.498 2.780  0.640  H23  QSN 30 
QSN H23A H23A H 0  0 N N N 29.515 5.700  -16.598 -4.207 2.272  2.191  H23A QSN 31 
QSN H23B H23B H 0  0 N N N 30.348 6.813  -17.735 -2.690 1.534  1.622  H23B QSN 32 
QSN H29  H29  H 0  1 N N N 31.513 2.415  -11.775 4.370  0.563  1.926  H29  QSN 33 
QSN H32  H32  H 0  1 N N N 35.654 1.390  -11.651 5.674  3.309  -0.976 H32  QSN 34 
QSN H34  H34  H 0  1 N N N 34.578 0.619  -13.961 3.486  2.197  -1.903 H34  QSN 35 
# 
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 
QSN N1  O2   DOUB N N 1  
QSN N1  O3   SING N N 2  
QSN N1  C4   SING N N 3  
QSN C4  C5   DOUB Y N 4  
QSN C4  C10  SING Y N 5  
QSN C5  C6   SING Y N 6  
QSN C5  N28  SING Y N 7  
QSN C6  C8   DOUB Y N 8  
QSN C6  H6   SING N N 9  
QSN C8  C9   SING Y N 10 
QSN C8  C16  SING N N 11 
QSN C9  C10  DOUB Y N 12 
QSN C9  N12  SING N N 13 
QSN C10 H10  SING N N 14 
QSN N12 C14  SING N N 15 
QSN N12 HN12 SING N N 16 
QSN C14 N15  SING N N 17 
QSN C14 O27  DOUB N N 18 
QSN N15 C16  SING N N 19 
QSN N15 N18  SING N N 20 
QSN C16 O17  DOUB N N 21 
QSN N18 S20  SING N N 22 
QSN N18 HN18 SING N N 23 
QSN S20 O21  DOUB N N 24 
QSN S20 O22  DOUB N N 25 
QSN S20 C23  SING N N 26 
QSN C23 H23  SING N N 27 
QSN C23 H23A SING N N 28 
QSN C23 H23B SING N N 29 
QSN N28 C29  SING Y N 30 
QSN N28 C34  SING Y N 31 
QSN C29 N31  DOUB Y N 32 
QSN C29 H29  SING N N 33 
QSN N31 C32  SING Y N 34 
QSN C32 C34  DOUB Y N 35 
QSN C32 H32  SING N N 36 
QSN C34 H34  SING N N 37 
# 
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 
QSN SMILES           ACDLabs              12.01 "[O-][N+](=O)c2c(n1ccnc1)cc3C(=O)N(C(=O)Nc3c2)NS(=O)(=O)C"                                                               
QSN SMILES_CANONICAL CACTVS               3.370 "C[S](=O)(=O)NN1C(=O)Nc2cc(c(cc2C1=O)n3ccnc3)[N+]([O-])=O"                                                               
QSN SMILES           CACTVS               3.370 "C[S](=O)(=O)NN1C(=O)Nc2cc(c(cc2C1=O)n3ccnc3)[N+]([O-])=O"                                                               
QSN SMILES_CANONICAL "OpenEye OEToolkits" 1.7.0 "CS(=O)(=O)NN1C(=O)c2cc(c(cc2NC1=O)[N+](=O)[O-])n3ccnc3"                                                                 
QSN SMILES           "OpenEye OEToolkits" 1.7.0 "CS(=O)(=O)NN1C(=O)c2cc(c(cc2NC1=O)[N+](=O)[O-])n3ccnc3"                                                                 
QSN InChI            InChI                1.03  "InChI=1S/C12H10N6O6S/c1-25(23,24)15-17-11(19)7-4-9(16-3-2-13-6-16)10(18(21)22)5-8(7)14-12(17)20/h2-6,15H,1H3,(H,14,20)" 
QSN InChIKey         InChI                1.03  CSIKZRHFFDICGQ-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 
QSN "SYSTEMATIC NAME" ACDLabs              12.01 "N-[6-(1H-imidazol-1-yl)-7-nitro-2,4-dioxo-1,4-dihydroquinazolin-3(2H)-yl]methanesulfonamide" 
QSN "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.7.0 "N-(6-imidazol-1-yl-7-nitro-2,4-dioxo-1H-quinazolin-3-yl)methanesulfonamide"                  
# 
loop_
_pdbx_chem_comp_audit.comp_id 
_pdbx_chem_comp_audit.action_type 
_pdbx_chem_comp_audit.date 
_pdbx_chem_comp_audit.processing_site 
QSN "Create component"     2011-03-29 RCSB 
QSN "Modify aromatic_flag" 2011-06-04 RCSB 
QSN "Modify descriptor"    2011-06-04 RCSB 
# 
