data_L53 # _chem_comp.id L53 _chem_comp.name "4-[4-(4-aminophenyl)buta-1,3-diyn-1-yl]-N-[(2S,3S)-3-hydroxy-1-nitroso-1-oxobutan-2-yl]benzamide" _chem_comp.type NON-POLYMER _chem_comp.pdbx_type HETAIN _chem_comp.formula "C21 H17 N3 O4" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2010-12-06 _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 375.377 _chem_comp.one_letter_code ? _chem_comp.three_letter_code L53 _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 3PS3 _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 L53 O01 O01 O 0 1 N N N 26.454 -19.917 3.046 5.783 -2.336 -0.302 O01 L53 1 L53 C02 C02 C 0 1 N N N 26.515 -21.058 2.621 6.477 -1.348 -0.256 C02 L53 2 L53 N03 N03 N 0 1 N N N 27.741 -21.476 2.039 7.817 -1.462 -0.340 N03 L53 3 L53 O04 O04 O 0 1 N N N 28.753 -20.654 2.106 8.329 -2.560 -0.463 O04 L53 4 L53 C05 C05 C 0 1 N N S 25.297 -21.839 2.429 5.844 0.012 -0.110 C05 L53 5 L53 N06 N06 N 0 1 N N N 24.689 -22.064 3.656 4.387 -0.132 -0.047 N06 L53 6 L53 C07 C07 C 0 1 N N N 24.721 -23.339 4.332 3.592 0.891 -0.416 C07 L53 7 L53 O08 O08 O 0 1 N N N 25.089 -24.352 3.763 4.084 1.934 -0.802 O08 L53 8 L53 C09 C09 C 0 1 Y N N 24.041 -23.400 5.658 2.125 0.746 -0.353 C09 L53 9 L53 C10 C10 C 0 1 Y N N 24.191 -24.499 6.527 1.560 -0.452 0.097 C10 L53 10 L53 C11 C11 C 0 1 Y N N 23.523 -24.488 7.761 0.203 -0.587 0.157 C11 L53 11 L53 C12 C12 C 0 1 Y N N 22.731 -23.404 8.123 -0.624 0.475 -0.232 C12 L53 12 L53 C13 C13 C 0 1 N N N 22.016 -23.387 9.437 -2.047 0.335 -0.170 C13 L53 13 L53 C14 C14 C 0 1 N N N 21.386 -23.387 10.490 -3.215 0.220 -0.118 C14 L53 14 L53 C15 C15 C 0 1 N N N 20.572 -23.412 11.739 -4.584 0.084 -0.058 C15 L53 15 L53 C16 C16 C 0 1 N N N 19.886 -23.443 12.754 -5.751 -0.031 -0.006 C16 L53 16 L53 C17 C17 C 0 1 Y N N 19.030 -23.490 13.973 -7.175 -0.171 0.056 C17 L53 17 L53 C18 C18 C 0 1 Y N N 18.214 -22.417 14.327 -8.002 0.889 -0.332 C18 L53 18 L53 C19 C19 C 0 1 Y N N 17.398 -22.511 15.469 -9.370 0.750 -0.270 C19 L53 19 L53 C20 C20 C 0 1 Y N N 17.392 -23.691 16.235 -9.931 -0.443 0.178 C20 L53 20 L53 N21 N21 N 0 1 N N N 16.552 -23.798 17.392 -11.317 -0.579 0.239 N21 L53 21 L53 C22 C22 C 0 1 Y N N 18.198 -24.771 15.865 -9.112 -1.499 0.565 C22 L53 22 L53 C23 C23 C 0 1 Y N N 19.011 -24.680 14.729 -7.743 -1.371 0.501 C23 L53 23 L53 C24 C24 C 0 1 Y N N 22.579 -22.315 7.251 -0.057 1.674 -0.682 C24 L53 24 L53 C25 C25 C 0 1 Y N N 23.245 -22.321 6.018 1.301 1.809 -0.736 C25 L53 25 L53 C26 C26 C 0 1 N N S 24.440 -21.347 1.398 6.347 0.674 1.174 C26 L53 26 L53 O27 O27 O 0 1 N N N 23.716 -22.294 0.775 7.768 0.814 1.112 O27 L53 27 L53 C28 C28 C 0 1 N N N 23.685 -20.132 1.760 5.704 2.054 1.322 C28 L53 28 L53 H05 H05 H 0 1 N N N 25.577 -22.824 2.026 6.111 0.630 -0.967 H05 L53 29 L53 HN06 HN06 H 0 0 N N N 24.205 -21.306 4.093 3.995 -0.965 0.261 HN06 L53 30 L53 H10 H10 H 0 1 N N N 24.811 -25.338 6.247 2.198 -1.270 0.396 H10 L53 31 L53 H11 H11 H 0 1 N N N 23.625 -25.327 8.434 -0.233 -1.512 0.503 H11 L53 32 L53 H18 H18 H 0 1 N N N 18.208 -21.518 13.728 -7.568 1.815 -0.679 H18 L53 33 L53 H19 H19 H 0 1 N N N 16.776 -21.677 15.758 -10.010 1.567 -0.569 H19 L53 34 L53 HN21 HN21 H 0 0 N N N 16.674 -24.698 17.811 -11.889 0.156 -0.031 HN21 L53 35 L53 HN2A HN2A H 0 0 N N N 16.799 -23.087 18.050 -11.709 -1.410 0.551 HN2A L53 36 L53 H22 H22 H 0 1 N N N 18.194 -25.675 16.455 -9.551 -2.423 0.912 H22 L53 37 L53 H23 H23 H 0 1 N N N 19.622 -25.519 14.432 -7.108 -2.193 0.797 H23 L53 38 L53 H24 H24 H 0 1 N N N 21.954 -21.479 7.528 -0.693 2.494 -0.982 H24 L53 39 L53 H25 H25 H 0 1 N N N 23.139 -21.483 5.345 1.738 2.735 -1.079 H25 L53 40 L53 H26 H26 H 0 1 N N N 25.135 -20.999 0.619 6.080 0.055 2.031 H26 L53 41 L53 HO27 HO27 H 0 0 N N N 23.174 -21.891 0.107 8.078 1.354 0.373 HO27 L53 42 L53 H28 H28 H 0 1 N N N 23.055 -19.825 0.912 4.620 1.947 1.369 H28 L53 43 L53 H28A H28A H 0 0 N N N 23.049 -20.342 2.632 6.063 2.526 2.237 H28A L53 44 L53 H28B H28B H 0 0 N N N 24.389 -19.323 2.005 5.971 2.673 0.465 H28B L53 45 # 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 L53 C02 O01 DOUB N N 1 L53 N03 C02 SING N N 2 L53 C05 C02 SING N N 3 L53 N03 O04 DOUB N N 4 L53 C26 C05 SING N N 5 L53 C05 N06 SING N N 6 L53 C05 H05 SING N N 7 L53 N06 C07 SING N N 8 L53 N06 HN06 SING N N 9 L53 O08 C07 DOUB N N 10 L53 C07 C09 SING N N 11 L53 C09 C25 DOUB Y N 12 L53 C09 C10 SING Y N 13 L53 C10 C11 DOUB Y N 14 L53 C10 H10 SING N N 15 L53 C11 C12 SING Y N 16 L53 C11 H11 SING N N 17 L53 C24 C12 DOUB Y N 18 L53 C12 C13 SING N N 19 L53 C13 C14 TRIP N N 20 L53 C14 C15 SING N N 21 L53 C15 C16 TRIP N N 22 L53 C16 C17 SING N N 23 L53 C17 C18 DOUB Y N 24 L53 C17 C23 SING Y N 25 L53 C18 C19 SING Y N 26 L53 C18 H18 SING N N 27 L53 C19 C20 DOUB Y N 28 L53 C19 H19 SING N N 29 L53 C22 C20 SING Y N 30 L53 C20 N21 SING N N 31 L53 N21 HN21 SING N N 32 L53 N21 HN2A SING N N 33 L53 C23 C22 DOUB Y N 34 L53 C22 H22 SING N N 35 L53 C23 H23 SING N N 36 L53 C25 C24 SING Y N 37 L53 C24 H24 SING N N 38 L53 C25 H25 SING N N 39 L53 O27 C26 SING N N 40 L53 C26 C28 SING N N 41 L53 C26 H26 SING N N 42 L53 O27 HO27 SING N N 43 L53 C28 H28 SING N N 44 L53 C28 H28A SING N N 45 L53 C28 H28B SING N N 46 # 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 L53 SMILES ACDLabs 12.01 "O=NC(=O)C(NC(=O)c2ccc(C#CC#Cc1ccc(N)cc1)cc2)C(O)C" L53 SMILES_CANONICAL CACTVS 3.370 "C[C@H](O)[C@H](NC(=O)c1ccc(cc1)C#CC#Cc2ccc(N)cc2)C(=O)N=O" L53 SMILES CACTVS 3.370 "C[CH](O)[CH](NC(=O)c1ccc(cc1)C#CC#Cc2ccc(N)cc2)C(=O)N=O" L53 SMILES_CANONICAL "OpenEye OEToolkits" 1.7.0 "C[C@@H]([C@@H](C(=O)N=O)NC(=O)c1ccc(cc1)C#CC#Cc2ccc(cc2)N)O" L53 SMILES "OpenEye OEToolkits" 1.7.0 "CC(C(C(=O)N=O)NC(=O)c1ccc(cc1)C#CC#Cc2ccc(cc2)N)O" L53 InChI InChI 1.03 "InChI=1S/C21H17N3O4/c1-14(25)19(21(27)24-28)23-20(26)17-10-6-15(7-11-17)4-2-3-5-16-8-12-18(22)13-9-16/h6-14,19,25H,22H2,1H3,(H,23,26)/t14-,19-/m0/s1" L53 InChIKey InChI 1.03 DRMPSCRMGWDCMO-LIRRHRJNSA-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 L53 "SYSTEMATIC NAME" ACDLabs 12.01 "4-[4-(4-aminophenyl)buta-1,3-diyn-1-yl]-N-[(2S,3S)-3-hydroxy-1-nitroso-1-oxobutan-2-yl]benzamide" L53 "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.7.0 "4-[4-(4-aminophenyl)buta-1,3-diynyl]-N-[(2S,3S)-3-hydroxy-1-nitroso-1-oxo-butan-2-yl]benzamide" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site L53 "Create component" 2010-12-06 RCSB L53 "Modify aromatic_flag" 2011-06-04 RCSB L53 "Modify descriptor" 2011-06-04 RCSB #