data_K2N
# 
_chem_comp.id                                    K2N 
_chem_comp.name                                  "ethyl [(2S)-5-amino-2-methyl-3-phenyl-1,2-dihydropyrido[3,4-b]pyrazin-7-yl]carbamate" 
_chem_comp.type                                  NON-POLYMER 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C17 H19 N5 O2" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2010-05-25 
_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                        325.365 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     K2N 
_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        3N2K 
_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 
K2N CAA  CAA  C 0 1 N N N 108.669 81.602 10.135 8.167  0.111  0.293  CAA  K2N 1  
K2N CAB  CAB  C 0 1 N N N 113.652 85.149 3.395  -2.314 -2.181 1.530  CAB  K2N 2  
K2N NAC  NAC  N 0 1 N N N 110.777 88.649 6.211  0.305  2.454  0.252  NAC  K2N 3  
K2N OAD  OAD  O 0 1 N N N 107.690 82.929 8.445  4.182  1.185  0.150  OAD  K2N 4  
K2N CAE  CAE  C 0 1 Y N N 117.421 89.444 3.939  -6.723 1.026  -0.008 CAE  K2N 5  
K2N CAF  CAF  C 0 1 Y N N 116.764 89.552 5.153  -6.444 -0.327 0.073  CAF  K2N 6  
K2N CAG  CAG  C 0 1 Y N N 116.965 88.534 2.991  -5.695 1.947  -0.106 CAG  K2N 7  
K2N CAH  CAH  C 0 1 Y N N 115.656 88.743 5.393  -5.137 -0.767 0.064  CAH  K2N 8  
K2N CAI  CAI  C 0 1 Y N N 115.849 87.729 3.242  -4.383 1.523  -0.123 CAI  K2N 9  
K2N CAJ  CAJ  C 0 1 Y N N 111.258 84.645 6.728  1.235  -1.511 -0.494 CAJ  K2N 10 
K2N CAK  CAK  C 0 1 N N N 109.916 82.104 9.362  6.759  0.708  0.289  CAK  K2N 11 
K2N NAL  NAL  N 0 1 N N N 113.030 87.572 5.400  -1.739 0.571  -0.149 NAL  K2N 12 
K2N NAM  NAM  N 0 1 Y N N 109.964 86.568 6.981  1.867  0.727  -0.058 NAM  K2N 13 
K2N NAN  NAN  N 0 1 N N N 109.021 84.612 7.718  3.551  -0.882 -0.358 NAN  K2N 14 
K2N NAO  NAO  N 0 1 N N N 113.445 84.863 5.680  -1.128 -2.067 -0.614 NAO  K2N 15 
K2N OAP  OAP  O 0 1 N N N 109.725 82.383 7.960  5.794  -0.330 -0.027 OAP  K2N 16 
K2N CAQ  CAQ  C 0 1 N N N 108.777 83.328 8.018  4.498  0.033  -0.070 CAQ  K2N 17 
K2N CAR  CAR  C 0 1 N N N 114.098 87.055 4.824  -2.694 -0.304 -0.046 CAR  K2N 18 
K2N CAS  CAS  C 0 1 Y N N 115.162 87.849 4.441  -4.093 0.158  -0.029 CAS  K2N 19 
K2N CAT  CAT  C 0 1 Y N N 110.920 87.339 6.392  0.603  1.123  -0.004 CAT  K2N 20 
K2N CAU  CAU  C 0 1 Y N N 110.087 85.245 7.189  2.204  -0.533 -0.299 CAU  K2N 21 
K2N CAV  CAV  C 0 1 Y N N 112.256 85.429 6.114  -0.099 -1.148 -0.439 CAV  K2N 22 
K2N CAW  CAW  C 0 1 Y N N 112.077 86.786 5.908  -0.432 0.198  -0.194 CAW  K2N 23 
K2N CAX  CAX  C 0 1 N N S 114.236 85.558 4.695  -2.407 -1.779 0.057  CAX  K2N 24 
K2N HAA  HAA  H 0 1 N N N 108.936 81.424 11.187 8.225  -0.679 1.041  HAA  K2N 25 
K2N HAAA HAAA H 0 0 N N N 107.875 82.361 10.082 8.389  -0.303 -0.691 HAAA K2N 26 
K2N H3   H3   H 0 1 N N N 108.311 80.664 9.684  8.892  0.891  0.530  H3   K2N 27 
K2N HAB  HAB  H 0 1 N N N 114.200 85.638 2.576  -1.516 -1.615 2.011  HAB  K2N 28 
K2N HABA HABA H 0 0 N N N 113.728 84.057 3.286  -3.261 -1.968 2.025  HABA K2N 29 
K2N HABB HABB H 0 0 N N N 112.594 85.449 3.358  -2.098 -3.247 1.603  HABB K2N 30 
K2N HNAC HNAC H 0 0 N N N 109.889 88.940 6.568  1.021  3.093  0.391  HNAC K2N 31 
K2N HNAA HNAA H 0 0 N N N 111.506 89.134 6.695  -0.620 2.744  0.291  HNAA K2N 32 
K2N HAE  HAE  H 0 1 N N N 118.282 90.062 3.730  -7.748 1.365  -0.000 HAE  K2N 33 
K2N HAF  HAF  H 0 1 N N N 117.105 90.252 5.901  -7.252 -1.040 0.145  HAF  K2N 34 
K2N HAG  HAG  H 0 1 N N N 117.481 88.448 2.046  -5.920 3.002  -0.169 HAG  K2N 35 
K2N HAH  HAH  H 0 1 N N N 115.161 88.810 6.350  -4.920 -1.823 0.128  HAH  K2N 36 
K2N HAJ  HAJ  H 0 1 N N N 111.400 83.580 6.841  1.518  -2.535 -0.689 HAJ  K2N 37 
K2N HNAN HNAN H 0 0 N N N 108.258 85.223 7.929  3.808  -1.784 -0.607 HNAN K2N 38 
K2N HNAO HNAO H 0 0 N N N 114.024 84.768 6.490  -1.009 -2.863 -1.156 HNAO K2N 39 
K2N HAX  HAX  H 0 1 N N N 115.303 85.316 4.807  -3.207 -2.342 -0.425 HAX  K2N 40 
K2N HAI  HAI  H 0 1 N N N 115.522 87.014 2.502  -3.581 2.243  -0.199 HAI  K2N 41 
K2N HAK  HAK  H 0 1 N N N 110.243 83.039 9.840  6.537  1.122  1.273  HAK  K2N 42 
K2N H19  H19  H 0 1 N N N 110.685 81.321 9.438  6.701  1.499  -0.459 H19  K2N 43 
# 
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 
K2N CAB CAX  SING N N 1  
K2N NAC CAT  SING N N 2  
K2N CAE CAF  SING Y N 3  
K2N CAF CAH  DOUB Y N 4  
K2N CAG CAE  DOUB Y N 5  
K2N CAG CAI  SING Y N 6  
K2N CAI CAS  DOUB Y N 7  
K2N CAJ CAU  SING Y N 8  
K2N CAK CAA  SING N N 9  
K2N NAL CAW  SING N N 10 
K2N NAM CAU  DOUB Y N 11 
K2N NAN CAQ  SING N N 12 
K2N NAO CAV  SING N N 13 
K2N OAP CAK  SING N N 14 
K2N OAP CAQ  SING N N 15 
K2N CAQ OAD  DOUB N N 16 
K2N CAR NAL  DOUB N N 17 
K2N CAS CAH  SING Y N 18 
K2N CAS CAR  SING N N 19 
K2N CAT NAM  SING Y N 20 
K2N CAU NAN  SING N N 21 
K2N CAV CAJ  DOUB Y N 22 
K2N CAW CAT  DOUB Y N 23 
K2N CAW CAV  SING Y N 24 
K2N CAX NAO  SING N N 25 
K2N CAX CAR  SING N N 26 
K2N CAA HAA  SING N N 27 
K2N CAA HAAA SING N N 28 
K2N CAA H3   SING N N 29 
K2N CAB HAB  SING N N 30 
K2N CAB HABA SING N N 31 
K2N CAB HABB SING N N 32 
K2N NAC HNAC SING N N 33 
K2N NAC HNAA SING N N 34 
K2N CAE HAE  SING N N 35 
K2N CAF HAF  SING N N 36 
K2N CAG HAG  SING N N 37 
K2N CAH HAH  SING N N 38 
K2N CAJ HAJ  SING N N 39 
K2N NAN HNAN SING N N 40 
K2N NAO HNAO SING N N 41 
K2N CAX HAX  SING N N 42 
K2N CAI HAI  SING N N 43 
K2N CAK HAK  SING N N 44 
K2N CAK H19  SING N N 45 
# 
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 
K2N SMILES           ACDLabs              12.01 "O=C(OCC)Nc2nc(c3N=C(c1ccccc1)C(Nc3c2)C)N"                                                                                                     
K2N SMILES_CANONICAL CACTVS               3.370 "CCOC(=O)Nc1cc2N[C@@H](C)C(=Nc2c(N)n1)c3ccccc3"                                                                                                
K2N SMILES           CACTVS               3.370 "CCOC(=O)Nc1cc2N[CH](C)C(=Nc2c(N)n1)c3ccccc3"                                                                                                  
K2N SMILES_CANONICAL "OpenEye OEToolkits" 1.7.0 "CCOC(=O)Nc1cc2c(c(n1)N)N=C([C@@H](N2)C)c3ccccc3"                                                                                              
K2N SMILES           "OpenEye OEToolkits" 1.7.0 "CCOC(=O)Nc1cc2c(c(n1)N)N=C(C(N2)C)c3ccccc3"                                                                                                   
K2N InChI            InChI                1.03  "InChI=1S/C17H19N5O2/c1-3-24-17(23)21-13-9-12-15(16(18)20-13)22-14(10(2)19-12)11-7-5-4-6-8-11/h4-10,19H,3H2,1-2H3,(H3,18,20,21,23)/t10-/m0/s1" 
K2N InChIKey         InChI                1.03  XXBDOTXPQDVHIP-JTQLQIEISA-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 
K2N "SYSTEMATIC NAME" ACDLabs              12.01 "ethyl [(2S)-5-amino-2-methyl-3-phenyl-1,2-dihydropyrido[3,4-b]pyrazin-7-yl]carbamate"    
K2N "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.7.0 "ethyl N-[(2S)-5-azanyl-2-methyl-3-phenyl-1,2-dihydropyrido[3,4-b]pyrazin-7-yl]carbamate" 
# 
loop_
_pdbx_chem_comp_audit.comp_id 
_pdbx_chem_comp_audit.action_type 
_pdbx_chem_comp_audit.date 
_pdbx_chem_comp_audit.processing_site 
K2N "Create component"     2010-05-25 RCSB 
K2N "Modify aromatic_flag" 2011-06-04 RCSB 
K2N "Modify descriptor"    2011-06-04 RCSB 
# 
