data_E1B
# 
_chem_comp.id                                    E1B 
_chem_comp.name                                  "5-[(3-ethynylphenyl)amino]pyrimido[4,5-c]quinoline-8-carboxylic acid" 
_chem_comp.type                                  NON-POLYMER 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C20 H12 N4 O2" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2010-10-27 
_chem_comp.pdbx_modified_date                    2011-09-02 
_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                        340.335 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     E1B 
_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        3PE2 
_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 
E1B N1   N1   N 0 1 Y N N 23.442 -27.890 10.261 -2.240 4.406  -0.399 N1   E1B 1  
E1B C2   C2   C 0 1 Y N N 23.400 -26.869 11.151 -0.954 4.704  -0.326 C2   E1B 2  
E1B N3   N3   N 0 1 Y N N 23.205 -27.094 12.463 -0.019 3.793  -0.163 N3   E1B 3  
E1B C4   C4   C 0 1 Y N N 23.047 -28.383 12.944 -0.349 2.508  -0.063 C4   E1B 4  
E1B C5   C5   C 0 1 Y N N 23.088 -29.449 12.065 -1.715 2.149  -0.136 C5   E1B 5  
E1B C6   C6   C 0 1 Y N N 23.297 -29.172 10.678 -2.665 3.157  -0.310 C6   E1B 6  
E1B CAA  CAA  C 0 1 N N N 23.775 -30.387 20.422 3.314  -3.693 -1.627 CAA  E1B 7  
E1B OAB  OAB  O 0 1 N N N 22.501 -34.780 15.499 -4.273 -3.806 0.236  OAB  E1B 8  
E1B OAC  OAC  O 0 1 N N N 22.112 -35.584 13.321 -2.104 -4.227 0.450  OAC  E1B 9  
E1B CAD  CAD  C 0 1 N N N 23.393 -29.468 19.747 3.486  -2.681 -1.056 CAD  E1B 10 
E1B CAE  CAE  C 0 1 Y N N 21.958 -26.161 18.636 5.069  -0.052 1.034  CAE  E1B 11 
E1B CAG  CAG  C 0 1 Y N N 22.381 -27.186 19.465 4.865  -1.247 0.374  CAG  E1B 12 
E1B CAH  CAH  C 0 1 Y N N 22.054 -26.279 17.257 4.117  0.947  0.975  CAH  E1B 13 
E1B CAI  CAI  C 0 1 Y N N 22.788 -33.218 12.302 -3.678 -1.030 0.017  CAI  E1B 14 
E1B CAJ  CAJ  C 0 1 Y N N 22.955 -31.942 11.751 -3.384 0.296  -0.088 CAJ  E1B 15 
E1B CAL  CAL  C 0 1 Y N N 23.015 -28.462 17.548 2.737  -0.437 -0.426 CAL  E1B 16 
E1B CAM  CAM  C 0 1 Y N N 22.558 -32.303 14.530 -1.328 -1.567 0.257  CAM  E1B 17 
E1B NAP  NAP  N 0 1 Y N N 22.691 -29.908 14.793 0.271  0.193  0.212  NAP  E1B 18 
E1B NAQ  NAQ  N 0 1 N N N 22.731 -27.688 15.348 1.986  1.770  0.193  NAQ  E1B 19 
E1B CAR  CAR  C 0 1 N N N 22.410 -34.787 14.244 -2.988 -3.407 0.301  CAR  E1B 20 
E1B CAS  CAS  C 0 1 Y N N 22.920 -28.337 18.913 3.695  -1.447 -0.361 CAS  E1B 21 
E1B CAT  CAT  C 0 1 Y N N 22.585 -27.439 16.727 2.946  0.756  0.250  CAT  E1B 22 
E1B CAU  CAU  C 0 1 Y N N 22.600 -33.411 13.686 -2.653 -1.973 0.189  CAU  E1B 23 
E1B CAV  CAV  C 0 1 Y N N 22.832 -28.663 14.332 0.643  1.446  0.119  CAV  E1B 24 
E1B CAW  CAW  C 0 1 Y N N 22.726 -31.004 13.965 -1.011 -0.206 0.149  CAW  E1B 25 
E1B CAY  CAY  C 0 1 Y N N 22.910 -30.809 12.613 -2.058 0.730  -0.025 CAY  E1B 26 
E1B H2   H2   H 0 1 N N N 23.525 -25.855 10.800 -0.658 5.740  -0.404 H2   E1B 27 
E1B H6   H6   H 0 1 N N N 23.339 -29.982 9.964  -3.717 2.923  -0.370 H6   E1B 28 
E1B HAA  HAA  H 0 1 N N N 24.112 -31.197 21.017 3.161  -4.598 -2.136 HAA  E1B 29 
E1B HOAB HOAB H 0 0 N N N 22.275 -35.638 15.838 -4.443 -4.755 0.314  HOAB E1B 30 
E1B HAE  HAE  H 0 1 N N N 21.549 -25.260 19.068 5.975  0.100  1.602  HAE  E1B 31 
E1B HAG  HAG  H 0 1 N N N 22.291 -27.089 20.537 5.610  -2.027 0.425  HAG  E1B 32 
E1B HAH  HAH  H 0 1 N N N 21.720 -25.480 16.611 4.283  1.880  1.493  HAH  E1B 33 
E1B HAI  HAI  H 0 1 N N N 22.804 -34.078 11.649 -4.705 -1.358 -0.033 HAI  E1B 34 
E1B HAJ  HAJ  H 0 1 N N N 23.115 -31.819 10.690 -4.180 1.015  -0.221 HAJ  E1B 35 
E1B HAL  HAL  H 0 1 N N N 23.427 -29.362 17.117 1.834  -0.582 -1.000 HAL  E1B 36 
E1B HAM  HAM  H 0 1 N N N 22.401 -32.425 15.592 -0.544 -2.297 0.390  HAM  E1B 37 
E1B HNAQ HNAQ H 0 0 N N N 22.787 -26.796 14.898 2.261  2.700  0.206  HNAQ E1B 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 
E1B N1  C6   DOUB Y N 1  
E1B N1  C2   SING Y N 2  
E1B C2  N3   DOUB Y N 3  
E1B C2  H2   SING N N 4  
E1B N3  C4   SING Y N 5  
E1B C5  C4   SING Y N 6  
E1B C4  CAV  DOUB Y N 7  
E1B C6  C5   SING Y N 8  
E1B C5  CAY  DOUB Y N 9  
E1B C6  H6   SING N N 10 
E1B CAD CAA  TRIP N N 11 
E1B CAA HAA  SING N N 12 
E1B CAR OAB  SING N N 13 
E1B OAB HOAB SING N N 14 
E1B OAC CAR  DOUB N N 15 
E1B CAS CAD  SING N N 16 
E1B CAH CAE  DOUB Y N 17 
E1B CAE CAG  SING Y N 18 
E1B CAE HAE  SING N N 19 
E1B CAS CAG  DOUB Y N 20 
E1B CAG HAG  SING N N 21 
E1B CAT CAH  SING Y N 22 
E1B CAH HAH  SING N N 23 
E1B CAJ CAI  DOUB Y N 24 
E1B CAI CAU  SING Y N 25 
E1B CAI HAI  SING N N 26 
E1B CAJ CAY  SING Y N 27 
E1B CAJ HAJ  SING N N 28 
E1B CAT CAL  DOUB Y N 29 
E1B CAL CAS  SING Y N 30 
E1B CAL HAL  SING N N 31 
E1B CAU CAM  DOUB Y N 32 
E1B CAW CAM  SING Y N 33 
E1B CAM HAM  SING N N 34 
E1B CAW NAP  DOUB Y N 35 
E1B CAV NAP  SING Y N 36 
E1B CAV NAQ  SING N N 37 
E1B NAQ CAT  SING N N 38 
E1B NAQ HNAQ SING N N 39 
E1B CAU CAR  SING N N 40 
E1B CAY CAW  SING Y 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 
E1B SMILES           ACDLabs              12.01 "O=C(O)c3cc2nc(c1ncncc1c2cc3)Nc4cc(C#C)ccc4"                                                                                        
E1B SMILES_CANONICAL CACTVS               3.370 "OC(=O)c1ccc2c(c1)nc(Nc3cccc(c3)C#C)c4ncncc24"                                                                                      
E1B SMILES           CACTVS               3.370 "OC(=O)c1ccc2c(c1)nc(Nc3cccc(c3)C#C)c4ncncc24"                                                                                      
E1B SMILES_CANONICAL "OpenEye OEToolkits" 1.7.0 "C#Cc1cccc(c1)Nc2c3c(cncn3)c4ccc(cc4n2)C(=O)O"                                                                                      
E1B SMILES           "OpenEye OEToolkits" 1.7.0 "C#Cc1cccc(c1)Nc2c3c(cncn3)c4ccc(cc4n2)C(=O)O"                                                                                      
E1B InChI            InChI                1.03  "InChI=1S/C20H12N4O2/c1-2-12-4-3-5-14(8-12)23-19-18-16(10-21-11-22-18)15-7-6-13(20(25)26)9-17(15)24-19/h1,3-11H,(H,23,24)(H,25,26)" 
E1B InChIKey         InChI                1.03  HJGFPNFAFSFDNN-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 
E1B "SYSTEMATIC NAME" ACDLabs              12.01 "5-[(3-ethynylphenyl)amino]pyrimido[4,5-c]quinoline-8-carboxylic acid" 
E1B "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.7.0 "5-[(3-ethynylphenyl)amino]pyrimido[4,5-c]quinoline-8-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 
E1B "Create component"     2010-10-27 RCSB 
E1B "Modify aromatic_flag" 2011-06-04 RCSB 
E1B "Modify descriptor"    2011-06-04 RCSB 
# 
