data_IYN
# 
_chem_comp.id                                    IYN 
_chem_comp.name                                  "2-methyl-3-{2-[(3S)-1-(pyridin-2-yl)pyrrolidin-3-yl]ethyl}quinoxaline" 
_chem_comp.type                                  non-polymer 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C20 H22 N4" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2022-02-01 
_chem_comp.pdbx_modified_date                    2022-10-07 
_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                        318.415 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     IYN 
_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        5SGS 
_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 
IYN C1  C1  C 0 1 Y N N 33.432 -47.449 -7.147  5.853  -2.090 0.085  C1  IYN 1  
IYN N2  N1  N 0 1 Y N N 32.753 -47.714 -8.274  4.752  -1.387 0.267  N2  IYN 2  
IYN C3  C2  C 0 1 Y N N 32.133 -48.919 -8.319  4.781  -0.068 0.379  C3  IYN 3  
IYN C4  C3  C 0 1 Y N N 32.179 -49.884 -7.279  5.986  0.623  0.305  C4  IYN 4  
IYN C5  C4  C 0 1 Y N N 32.947 -49.547 -6.149  7.158  -0.088 0.115  C5  IYN 5  
IYN C6  C5  C 0 1 Y N N 33.585 -48.346 -6.061  7.084  -1.470 0.003  C6  IYN 6  
IYN N7  N2  N 0 1 N N N 31.465 -49.223 -9.443  3.596  0.633  0.570  N7  IYN 7  
IYN C8  C6  C 0 1 N N S 29.876 -48.704 -10.982 1.449  0.154  -0.461 C8  IYN 8  
IYN C9  C7  C 0 1 N N N 29.994 -50.270 -10.845 1.830  1.637  -0.708 C9  IYN 9  
IYN C10 C8  C 0 1 N N N 30.606 -50.385 -9.479  3.368  1.599  -0.527 C10 IYN 10 
IYN C11 C9  C 0 1 N N N 31.139 -48.140 -10.353 2.443  -0.284 0.634  C11 IYN 11 
IYN C12 C10 C 0 1 Y N N 30.552 -43.523 -17.246 -6.311 -2.103 -0.013 C12 IYN 12 
IYN C13 C11 C 0 1 Y N N 29.203 -43.395 -17.573 -6.907 -1.013 0.619  C13 IYN 13 
IYN C14 C12 C 0 1 Y N N 28.207 -43.919 -16.847 -6.226 0.151  0.798  C14 IYN 14 
IYN C15 C13 C 0 1 Y N N 30.887 -44.186 -16.125 -5.031 -2.034 -0.469 C15 IYN 15 
IYN C16 C14 C 0 1 Y N N 29.844 -44.704 -15.307 -4.295 -0.849 -0.303 C16 IYN 16 
IYN C17 C15 C 0 1 Y N N 28.504 -44.583 -15.692 -4.901 0.261  0.340  C17 IYN 17 
IYN N18 N3  N 0 1 Y N N 27.440 -45.090 -14.945 -4.206 1.392  0.501  N18 IYN 18 
IYN C19 C16 C 0 1 Y N N 27.810 -45.757 -13.872 -2.970 1.464  0.062  C19 IYN 19 
IYN C20 C17 C 0 1 Y N N 29.197 -45.872 -13.471 -2.373 0.372  -0.571 C20 IYN 20 
IYN N21 N4  N 0 1 Y N N 30.212 -45.378 -14.158 -3.035 -0.750 -0.740 N21 IYN 21 
IYN C22 C18 C 0 1 N N N 26.752 -46.377 -12.997 -2.188 2.740  0.243  C22 IYN 22 
IYN C23 C19 C 0 1 N N N 29.570 -46.568 -12.203 -0.953 0.481  -1.066 C23 IYN 23 
IYN C24 C20 C 0 1 N N N 29.731 -48.064 -12.361 0.007  0.043  0.041  C24 IYN 24 
IYN H25 H1  H 0 1 N N N 33.897 -46.478 -7.061  5.792  -3.165 0.003  H25 IYN 25 
IYN H26 H2  H 0 1 N N N 31.654 -50.825 -7.351  6.007  1.699  0.396  H26 IYN 26 
IYN H27 H3  H 0 1 N N N 33.032 -50.253 -5.336  8.108  0.421  0.054  H27 IYN 27 
IYN H28 H4  H 0 1 N N N 34.183 -48.089 -5.199  7.980  -2.053 -0.146 H28 IYN 28 
IYN H29 H5  H 0 1 N N N 29.020 -48.385 -10.370 1.589  -0.436 -1.367 H29 IYN 29 
IYN H31 H6  H 0 1 N N N 29.008 -50.756 -10.890 1.564  1.947  -1.718 H31 IYN 30 
IYN H30 H7  H 0 1 N N N 30.649 -50.696 -11.619 1.367  2.288  0.034  H30 IYN 31 
IYN H32 H8  H 0 1 N N N 31.185 -51.315 -9.376  3.743  2.584  -0.250 H32 IYN 32 
IYN H33 H9  H 0 1 N N N 29.839 -50.341 -8.691  3.849  1.253  -1.442 H33 IYN 33 
IYN H35 H10 H 0 1 N N N 30.944 -47.199 -9.817  2.773  -1.306 0.449  H35 IYN 34 
IYN H34 H11 H 0 1 N N N 31.931 -47.980 -11.099 1.970  -0.216 1.613  H34 IYN 35 
IYN H36 H12 H 0 1 N N N 31.314 -43.097 -17.882 -6.872 -3.017 -0.139 H36 IYN 36 
IYN H37 H13 H 0 1 N N N 28.946 -42.841 -18.464 -7.925 -1.093 0.971  H37 IYN 37 
IYN H38 H14 H 0 1 N N N 27.182 -43.817 -17.171 -6.700 0.988  1.289  H38 IYN 38 
IYN H39 H15 H 0 1 N N N 31.923 -44.322 -15.852 -4.582 -2.887 -0.956 H39 IYN 39 
IYN H41 H16 H 0 1 N N N 25.758 -46.164 -13.416 -1.658 2.709  1.195  H41 IYN 40 
IYN H40 H17 H 0 1 N N N 26.905 -47.465 -12.952 -1.470 2.844  -0.570 H40 IYN 41 
IYN H42 H18 H 0 1 N N N 26.821 -45.955 -11.984 -2.872 3.589  0.236  H42 IYN 42 
IYN H43 H19 H 0 1 N N N 30.523 -46.151 -11.844 -0.822 -0.160 -1.937 H43 IYN 43 
IYN H44 H20 H 0 1 N N N 28.783 -46.379 -11.458 -0.743 1.515  -1.341 H44 IYN 44 
IYN H45 H21 H 0 1 N N N 30.629 -48.276 -12.961 -0.203 -0.991 0.316  H45 IYN 45 
IYN H46 H22 H 0 1 N N N 28.846 -48.477 -12.867 -0.124 0.684  0.912  H46 IYN 46 
# 
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 
IYN C1  N2  DOUB Y N 1  
IYN N2  C3  SING Y N 2  
IYN C3  C4  DOUB Y N 3  
IYN C4  C5  SING Y N 4  
IYN C1  C6  SING Y N 5  
IYN C5  C6  DOUB Y N 6  
IYN C3  N7  SING N N 7  
IYN C8  C9  SING N N 8  
IYN N7  C10 SING N N 9  
IYN C9  C10 SING N N 10 
IYN N7  C11 SING N N 11 
IYN C8  C11 SING N N 12 
IYN C12 C13 DOUB Y N 13 
IYN C13 C14 SING Y N 14 
IYN C12 C15 SING Y N 15 
IYN C15 C16 DOUB Y N 16 
IYN C14 C17 DOUB Y N 17 
IYN C16 C17 SING Y N 18 
IYN C17 N18 SING Y N 19 
IYN N18 C19 DOUB Y N 20 
IYN C19 C20 SING Y N 21 
IYN C16 N21 SING Y N 22 
IYN C20 N21 DOUB Y N 23 
IYN C19 C22 SING N N 24 
IYN C20 C23 SING N N 25 
IYN C8  C24 SING N N 26 
IYN C23 C24 SING N N 27 
IYN C1  H25 SING N N 28 
IYN C4  H26 SING N N 29 
IYN C5  H27 SING N N 30 
IYN C6  H28 SING N N 31 
IYN C8  H29 SING N N 32 
IYN C9  H31 SING N N 33 
IYN C9  H30 SING N N 34 
IYN C10 H32 SING N N 35 
IYN C10 H33 SING N N 36 
IYN C11 H35 SING N N 37 
IYN C11 H34 SING N N 38 
IYN C12 H36 SING N N 39 
IYN C13 H37 SING N N 40 
IYN C14 H38 SING N N 41 
IYN C15 H39 SING N N 42 
IYN C22 H41 SING N N 43 
IYN C22 H40 SING N N 44 
IYN C22 H42 SING N N 45 
IYN C23 H43 SING N N 46 
IYN C23 H44 SING N N 47 
IYN C24 H45 SING N N 48 
IYN C24 H46 SING N N 49 
# 
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 
IYN SMILES           ACDLabs              12.01 "Cc1nc2ccccc2nc1CCC1CCN(C1)c1ncccc1"                                                                                         
IYN InChI            InChI                1.03  "InChI=1S/C20H22N4/c1-15-17(23-19-7-3-2-6-18(19)22-15)10-9-16-11-13-24(14-16)20-8-4-5-12-21-20/h2-8,12,16H,9-11,13-14H2,1H3" 
IYN InChIKey         InChI                1.03  KEKGJMMCJBCGDQ-UHFFFAOYSA-N                                                                                                  
IYN SMILES_CANONICAL CACTVS               3.385 "Cc1nc2ccccc2nc1CC[C@H]3CCN(C3)c4ccccn4"                                                                                     
IYN SMILES           CACTVS               3.385 "Cc1nc2ccccc2nc1CC[CH]3CCN(C3)c4ccccn4"                                                                                      
IYN SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "Cc1c(nc2ccccc2n1)CC[C@H]3CCN(C3)c4ccccn4"                                                                                   
IYN SMILES           "OpenEye OEToolkits" 2.0.7 "Cc1c(nc2ccccc2n1)CCC3CCN(C3)c4ccccn4"                                                                                       
# 
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 
IYN "SYSTEMATIC NAME" ACDLabs              12.01 "2-methyl-3-{2-[(3S)-1-(pyridin-2-yl)pyrrolidin-3-yl]ethyl}quinoxaline"  
IYN "SYSTEMATIC NAME" "OpenEye OEToolkits" 2.0.7 "2-methyl-3-[2-[(3~{S})-1-pyridin-2-ylpyrrolidin-3-yl]ethyl]quinoxaline" 
# 
loop_
_pdbx_chem_comp_audit.comp_id 
_pdbx_chem_comp_audit.action_type 
_pdbx_chem_comp_audit.date 
_pdbx_chem_comp_audit.processing_site 
IYN "Create component" 2022-02-01 RCSB 
IYN "Initial release"  2022-10-12 RCSB 
# 
