data_451
# 
_chem_comp.id                                    451 
_chem_comp.name                                  "N-(6,7,9,10,17,18,20,21-octahydrodibenzo[b,k][1,4,7,10,13,16]hexaoxacyclooctadecin-2-yl)acetamide" 
_chem_comp.type                                  NON-POLYMER 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C22 H27 N O7" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         "N-(Dibenzo-18-crown-6-ether)-acetamide" 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2009-01-28 
_chem_comp.pdbx_modified_date                    2024-09-27 
_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                        417.452 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     451 
_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        3FYX 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  RCSB 
_chem_comp.pdbx_pcm                              Y 
# 
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.pdbx_backbone_atom_flag 
_chem_comp_atom.pdbx_n_terminal_atom_flag 
_chem_comp_atom.pdbx_c_terminal_atom_flag 
_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 
451 C1   C1   C 0 1 Y N N N N N -71.845 22.021 -0.550 4.978  1.684  -0.622 C1   451 1  
451 C2   C2   C 0 1 Y N N N N N -70.746 22.852 -0.825 5.142  0.363  -0.229 C2   451 2  
451 C3   C3   C 0 1 Y N N N N N -69.477 22.454 -0.403 4.032  -0.454 -0.056 C3   451 3  
451 C4   C4   C 0 1 Y N N N N N -69.275 21.275 0.317  2.762  0.052  -0.275 C4   451 4  
451 C5   C5   C 0 1 Y N N N N N -70.390 20.435 0.603  2.600  1.378  -0.668 C5   451 5  
451 C6   C6   C 0 1 Y N N N N N -71.670 20.827 0.165  3.710  2.189  -0.841 C6   451 6  
451 O7   O7   O 0 1 N N N N N N -70.147 19.258 1.302  1.353  1.877  -0.882 O7   451 7  
451 C8   C8   C 0 1 N N N N N N -69.623 18.113 0.586  0.974  3.023  -0.117 C8   451 8  
451 C9   C9   C 0 1 N N N N N N -68.725 17.300 1.482  -0.337 2.734  0.617  C9   451 9  
451 O10  O10  O 0 1 N N N N N N -68.231 18.048 2.594  -1.421 2.768  -0.313 O10  451 10 
451 C11  C11  C 0 1 N N N N N N -68.851 17.717 3.840  -2.657 3.211  0.251  C11  451 11 
451 C12  C12  C 0 1 N N N N N N -68.066 18.250 5.016  -3.786 2.282  -0.200 C12  451 12 
451 O13  O13  O 0 1 N N N N N N -66.675 18.394 4.651  -3.795 1.112  0.620  O13  451 13 
451 C14  C14  C 0 1 Y N N N N N -65.644 18.335 5.578  -4.883 0.301  0.523  C14  451 14 
451 C15  C15  C 0 1 Y N N N N N -64.642 19.340 5.525  -4.761 -0.964 -0.045 C15  451 15 
451 O16  O16  O 0 1 N N N N N N -64.780 20.340 4.590  -3.556 -1.390 -0.508 O16  451 16 
451 C17  C17  C 0 1 N N N N N N -65.187 21.644 5.066  -3.013 -2.571 0.087  C17  451 17 
451 C18  C18  C 0 1 N N N N N N -66.692 21.774 5.124  -1.839 -3.073 -0.755 C18  451 18 
451 O19  O19  O 0 1 N N N N N N -67.165 22.475 3.976  -0.639 -2.419 -0.339 O19  451 19 
451 C20  C20  C 0 1 N N N N N N -67.861 21.632 3.061  0.370  -2.357 -1.349 C20  451 20 
451 C21  C21  C 0 1 N N N N N N -67.270 21.739 1.676  1.721  -2.043 -0.701 C21  451 21 
451 O22  O22  O 0 1 N N N N N N -68.013 20.892 0.760  1.673  -0.745 -0.105 O22  451 22 
451 C23  C23  C 0 1 Y N N N N N -65.522 17.316 6.528  -6.114 0.732  0.989  C23  451 23 
451 C24  C24  C 0 1 Y N N N N N -64.442 17.300 7.406  -7.218 -0.094 0.890  C24  451 24 
451 C25  C25  C 0 1 Y N N N N N -63.471 18.300 7.362  -7.097 -1.350 0.327  C25  451 25 
451 C26  C26  C 0 1 Y N N N N N -63.571 19.316 6.419  -5.872 -1.787 -0.140 C26  451 26 
451 N27  N27  N 0 1 N N N N N N -70.867 24.055 -1.558 6.428  -0.148 -0.008 N27  451 27 
451 C28  C28  C 0 1 N N N N N N -70.283 25.255 -1.247 6.634  -1.055 0.967  C28  451 28 
451 O29  O29  O 0 1 N N N N N N -69.596 25.408 -0.239 5.694  -1.493 1.597  O29  451 29 
451 C30  C30  C 0 1 N N N N N N -70.495 26.436 -2.172 8.032  -1.526 1.275  C30  451 30 
451 H1   H1   H 0 1 N N N N N N -72.830 22.303 -0.891 5.841  2.319  -0.752 H1   451 31 
451 H3   H3   H 0 1 N N N N N N -68.626 23.076 -0.640 4.159  -1.482 0.249  H3   451 32 
451 H6   H6   H 0 1 N N N N N N -72.524 20.203 0.382  3.584  3.218  -1.142 H6   451 33 
451 H8   H8   H 0 1 N N N N N N -70.460 17.485 0.247  1.755  3.250  0.608  H8   451 34 
451 H8A  H8A  H 0 1 N N N N N N -69.041 18.467 -0.278 0.837  3.875  -0.783 H8A  451 35 
451 H9   H9   H 0 1 N N N N N N -69.300 16.445 1.867  -0.285 1.749  1.080  H9   451 36 
451 H9A  H9A  H 0 1 N N N N N N -67.859 16.980 0.884  -0.495 3.489  1.388  H9A  451 37 
451 H11  H11  H 0 1 N N N N N N -69.859 18.157 3.860  -2.586 3.197  1.339  H11  451 38 
451 H11A H11A H 0 0 N N N N N N -68.892 16.621 3.923  -2.866 4.227  -0.086 H11A 451 39 
451 H12  H12  H 0 1 N N N N N N -68.469 19.230 5.310  -4.741 2.799  -0.106 H12  451 40 
451 H12A H12A H 0 0 N N N N N N -68.150 17.547 5.858  -3.627 1.996  -1.240 H12A 451 41 
451 H17  H17  H 0 1 N N N N N N -64.780 21.794 6.077  -2.666 -2.343 1.095  H17  451 42 
451 H17A H17A H 0 0 N N N N N N -64.803 22.401 4.366  -3.783 -3.341 0.134  H17A 451 43 
451 H18  H18  H 0 1 N N N N N N -67.143 20.771 5.149  -1.731 -4.150 -0.622 H18  451 44 
451 H18A H18A H 0 0 N N N N N N -66.972 22.332 6.029  -2.026 -2.854 -1.807 H18A 451 45 
451 H20  H20  H 0 1 N N N N N N -67.784 20.590 3.404  0.428  -3.315 -1.864 H20  451 46 
451 H20A H20A H 0 0 N N N N N N -68.914 21.948 3.021  0.120  -1.574 -2.065 H20A 451 47 
451 H21  H21  H 0 1 N N N N N N -67.326 22.783 1.335  1.938  -2.787 0.065  H21  451 48 
451 H21A H21A H 0 0 N N N N N N -66.219 21.414 1.702  2.502  -2.066 -1.462 H21A 451 49 
451 H23  H23  H 0 1 N N N N N N -66.269 16.538 6.581  -6.211 1.714  1.429  H23  451 50 
451 H24  H24  H 0 1 N N N N N N -64.355 16.503 8.130  -8.178 0.244  1.253  H24  451 51 
451 H25  H25  H 0 1 N N N N N N -62.645 18.285 8.058  -7.962 -1.993 0.253  H25  451 52 
451 H26  H26  H 0 1 N N N N N N -62.818 20.089 6.378  -5.780 -2.769 -0.580 H26  451 53 
451 HN27 HN27 H 0 0 N N N N N N -71.433 24.027 -2.382 7.170  0.152  -0.556 HN27 451 54 
451 H30  H30  H 0 1 N N N N N N -70.546 27.362 -1.580 8.738  -1.026 0.611  H30  451 55 
451 H30A H30A H 0 0 N N N N N N -69.657 26.501 -2.882 8.276  -1.289 2.310  H30A 451 56 
451 H30B H30B H 0 0 N N N N N N -71.436 26.303 -2.726 8.094  -2.604 1.124  H30B 451 57 
# 
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 
451 C2  C1   DOUB Y N 1  
451 C1  C6   SING Y N 2  
451 C1  H1   SING N N 3  
451 N27 C2   SING N N 4  
451 C2  C3   SING Y N 5  
451 C3  C4   DOUB Y N 6  
451 C3  H3   SING N N 7  
451 C4  C5   SING Y N 8  
451 C4  O22  SING N N 9  
451 C6  C5   DOUB Y N 10 
451 C5  O7   SING N N 11 
451 C6  H6   SING N N 12 
451 C8  O7   SING N N 13 
451 C8  C9   SING N N 14 
451 C8  H8   SING N N 15 
451 C8  H8A  SING N N 16 
451 C9  O10  SING N N 17 
451 C9  H9   SING N N 18 
451 C9  H9A  SING N N 19 
451 O10 C11  SING N N 20 
451 C11 C12  SING N N 21 
451 C11 H11  SING N N 22 
451 C11 H11A SING N N 23 
451 O13 C12  SING N N 24 
451 C12 H12  SING N N 25 
451 C12 H12A SING N N 26 
451 O13 C14  SING N N 27 
451 C15 C14  DOUB Y N 28 
451 C14 C23  SING Y N 29 
451 O16 C15  SING N N 30 
451 C15 C26  SING Y N 31 
451 O16 C17  SING N N 32 
451 C17 C18  SING N N 33 
451 C17 H17  SING N N 34 
451 C17 H17A SING N N 35 
451 O19 C18  SING N N 36 
451 C18 H18  SING N N 37 
451 C18 H18A SING N N 38 
451 C20 O19  SING N N 39 
451 C21 C20  SING N N 40 
451 C20 H20  SING N N 41 
451 C20 H20A SING N N 42 
451 O22 C21  SING N N 43 
451 C21 H21  SING N N 44 
451 C21 H21A SING N N 45 
451 C23 C24  DOUB Y N 46 
451 C23 H23  SING N N 47 
451 C25 C24  SING Y N 48 
451 C24 H24  SING N N 49 
451 C26 C25  DOUB Y N 50 
451 C25 H25  SING N N 51 
451 C26 H26  SING N N 52 
451 N27 C28  SING N N 53 
451 N27 HN27 SING N N 54 
451 C30 C28  SING N N 55 
451 C28 O29  DOUB N N 56 
451 C30 H30  SING N N 57 
451 C30 H30A SING N N 58 
451 C30 H30B SING N N 59 
# 
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 
451 SMILES           ACDLabs              10.04 "O=C(Nc2ccc1OCCOCCOc3ccccc3OCCOCCOc1c2)C"                                                                                                     
451 SMILES_CANONICAL CACTVS               3.341 "CC(=O)Nc1ccc2OCCOCCOc3ccccc3OCCOCCOc2c1"                                                                                                     
451 SMILES           CACTVS               3.341 "CC(=O)Nc1ccc2OCCOCCOc3ccccc3OCCOCCOc2c1"                                                                                                     
451 SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "CC(=O)Nc1ccc2c(c1)OCCOCCOc3ccccc3OCCOCCO2"                                                                                                   
451 SMILES           "OpenEye OEToolkits" 1.5.0 "CC(=O)Nc1ccc2c(c1)OCCOCCOc3ccccc3OCCOCCO2"                                                                                                   
451 InChI            InChI                1.03  "InChI=1S/C22H27NO7/c1-17(24)23-18-6-7-21-22(16-18)30-15-11-26-9-13-28-20-5-3-2-4-19(20)27-12-8-25-10-14-29-21/h2-7,16H,8-15H2,1H3,(H,23,24)" 
451 InChIKey         InChI                1.03  YHKGWOJTUMJPNW-UHFFFAOYSA-N                                                                                                                   
# 
_pdbx_chem_comp_identifier.comp_id           451 
_pdbx_chem_comp_identifier.type              "SYSTEMATIC NAME" 
_pdbx_chem_comp_identifier.program           ACDLabs 
_pdbx_chem_comp_identifier.program_version   10.04 
_pdbx_chem_comp_identifier.identifier        "N-(6,7,9,10,17,18,20,21-octahydrodibenzo[b,k][1,4,7,10,13,16]hexaoxacyclooctadecin-2-yl)acetamide" 
# 
loop_
_pdbx_chem_comp_audit.comp_id 
_pdbx_chem_comp_audit.action_type 
_pdbx_chem_comp_audit.date 
_pdbx_chem_comp_audit.processing_site 
451 "Create component"     2009-01-28 RCSB 
451 "Modify aromatic_flag" 2011-06-04 RCSB 
451 "Modify descriptor"    2011-06-04 RCSB 
451 "Modify synonyms"      2021-03-01 PDBE 
451 "Modify PCM"           2024-09-27 PDBE 
# 
_pdbx_chem_comp_synonyms.ordinal      1 
_pdbx_chem_comp_synonyms.comp_id      451 
_pdbx_chem_comp_synonyms.name         "N-(Dibenzo-18-crown-6-ether)-acetamide" 
_pdbx_chem_comp_synonyms.provenance   ? 
_pdbx_chem_comp_synonyms.type         ? 
# 
_pdbx_chem_comp_pcm.pcm_id                             1 
_pdbx_chem_comp_pcm.comp_id                            451 
_pdbx_chem_comp_pcm.modified_residue_id                CYS 
_pdbx_chem_comp_pcm.type                               None 
_pdbx_chem_comp_pcm.category                           "Covalent chemical modification" 
_pdbx_chem_comp_pcm.position                           "Amino-acid side chain" 
_pdbx_chem_comp_pcm.polypeptide_position               "Any position" 
_pdbx_chem_comp_pcm.comp_id_linking_atom               C30 
_pdbx_chem_comp_pcm.modified_residue_id_linking_atom   SG 
_pdbx_chem_comp_pcm.uniprot_specific_ptm_accession     ? 
_pdbx_chem_comp_pcm.uniprot_generic_ptm_accession      ? 
# 
