data_C20 # _chem_comp.id C20 _chem_comp.name ACETYL-NH-VAL-CYCLOHEXYL-CH2[NCH2CHOH]CH2-BENZYL-VAL-NH-ACETYL _chem_comp.type NON-POLYMER _chem_comp.pdbx_type HETAIN _chem_comp.formula "C31 H51 N5 O5" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms "CGP 53820" _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 1999-07-08 _chem_comp.pdbx_modified_date 2021-03-01 _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 573.767 _chem_comp.one_letter_code ? _chem_comp.three_letter_code C20 _chem_comp.pdbx_model_coordinates_details ? _chem_comp.pdbx_model_coordinates_missing_flag N _chem_comp.pdbx_ideal_coordinates_details ? _chem_comp.pdbx_ideal_coordinates_missing_flag N _chem_comp.pdbx_model_coordinates_db_code 1HIH _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site EBI # # 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 C20 C1 C1 C 0 1 N N N 6.772 -7.777 17.737 -0.102 0.290 -7.831 C1 C20 1 C20 C2 C2 C 0 1 N N N 7.181 -6.301 17.728 0.289 -0.337 -6.518 C2 C20 2 C20 O3 O3 O 0 1 N N N 7.332 -5.692 18.787 0.729 -1.467 -6.494 O3 C20 3 C20 N4 N4 N 0 1 N N N 7.337 -5.736 16.529 0.150 0.356 -5.371 N4 C20 4 C20 C5 C5 C 0 1 N N S 7.712 -4.325 16.310 0.531 -0.253 -4.095 C5 C20 5 C20 C6 C6 C 0 1 N N N 9.051 -4.224 15.524 2.001 0.051 -3.802 C6 C20 6 C20 C7 C7 C 0 1 N N N 9.445 -2.778 15.247 2.883 -0.634 -4.847 C7 C20 7 C20 C8 C8 C 0 1 N N N 10.166 -4.949 16.294 2.228 1.563 -3.857 C8 C20 8 C20 C9 C9 C 0 1 N N N 6.598 -3.629 15.519 -0.328 0.309 -2.992 C9 C20 9 C20 O10 O10 O 0 1 N N N 6.499 -3.803 14.307 -0.941 1.340 -3.168 O10 C20 10 C20 N11 N11 N 0 1 N N N 5.813 -2.801 16.199 -0.414 -0.333 -1.811 N11 C20 11 C20 C12 C12 C 0 1 N N S 4.699 -2.107 15.577 -1.329 0.156 -0.776 C12 C20 12 C20 C13 C13 C 0 1 N N N 3.408 -2.577 16.233 -2.696 -0.508 -0.947 C13 C20 13 C20 C14 C14 C 0 1 Y N N 3.297 -4.086 16.275 -3.251 -0.173 -2.308 C14 C20 14 C20 C15 C15 C 0 1 Y N N 3.392 -4.829 17.551 -2.975 -0.991 -3.387 C15 C20 15 C20 C16 C16 C 0 1 Y N N 3.215 -6.185 17.540 -3.484 -0.684 -4.635 C16 C20 16 C20 C17 C17 C 0 1 Y N N 2.949 -6.868 16.347 -4.269 0.440 -4.803 C17 C20 17 C20 C18 C18 C 0 1 Y N N 2.852 -6.205 15.135 -4.546 1.258 -3.723 C18 C20 18 C20 C19 C19 C 0 1 Y N N 3.020 -4.834 15.060 -4.040 0.948 -2.475 C19 C20 19 C20 C20 C20 C 0 1 N N S 4.810 -0.572 15.688 -0.765 -0.183 0.604 C20 C20 20 C20 O21 O21 O 0 1 N N N 5.081 -0.184 17.037 -0.624 -1.600 0.725 O21 C20 21 C20 C22 C22 C 0 1 N N N 5.952 -0.050 14.842 0.601 0.481 0.775 C22 C20 22 C20 N23 N23 N 0 1 N N N 5.694 -0.219 13.426 1.142 0.155 2.101 N23 C20 23 C20 C24 C24 C 0 1 N N N 6.976 0.200 12.849 2.374 0.940 2.260 C24 C20 24 C20 C25 C25 C 0 1 N N N 7.055 0.777 11.447 3.472 0.350 1.373 C25 C20 25 C20 C26 C26 C 0 1 N N N 8.577 0.775 11.247 4.707 1.252 1.423 C26 C20 26 C20 C27 C27 C 0 1 N N N 9.084 1.740 10.189 5.806 0.662 0.537 C27 C20 27 C20 C28 C28 C 0 1 N N N 8.596 3.143 10.491 6.173 -0.734 1.041 C28 C20 28 C20 C29 C29 C 0 1 N N N 7.077 3.163 10.540 4.938 -1.636 0.991 C29 C20 29 C20 C30 C30 C 0 1 N N N 6.568 2.217 11.593 3.840 -1.046 1.878 C30 C20 30 C20 N31 N31 N 0 1 N N N 4.524 0.562 13.069 0.250 0.634 3.018 N31 C20 31 C20 C32 C32 C 0 1 N N N 3.611 0.148 12.191 -0.256 -0.186 3.959 C32 C20 32 C20 O33 O33 O 0 1 N N N 3.599 -0.997 11.710 0.025 -1.366 3.949 O33 C20 33 C20 C34 C34 C 0 1 N N S 2.578 1.196 11.770 -1.172 0.360 5.022 C34 C20 34 C20 N35 N35 N 0 1 N N N 2.986 1.849 10.520 -2.063 -0.702 5.494 N35 C20 35 C20 C36 C36 C 0 1 N N N 1.167 0.574 11.648 -0.339 0.884 6.194 C36 C20 36 C20 C37 C37 C 0 1 N N N 0.783 -0.161 12.923 0.532 -0.245 6.745 C37 C20 37 C20 C38 C38 C 0 1 N N N 0.134 1.692 11.343 0.554 2.028 5.712 C38 C20 38 C20 C39 C39 C 0 1 N N N 3.218 3.154 10.449 -3.297 -0.398 5.942 C39 C20 39 C20 O40 O40 O 0 1 N N N 3.036 3.910 11.408 -3.670 0.755 5.956 O40 C20 40 C20 C41 C41 C 0 1 N N N 3.709 3.732 9.148 -4.213 -1.492 6.427 C41 C20 41 C20 H11 1H1 H 0 1 N N N 6.635 -8.328 16.777 0.490 1.190 -7.994 H11 C20 42 C20 H12A 2H1 H 0 0 N N N 7.502 -8.339 18.364 0.079 -0.416 -8.640 H12A C20 43 C20 H13 3H1 H 0 1 N N N 5.837 -7.878 18.336 -1.160 0.551 -7.807 H13 C20 44 C20 HN4 HN4 H 0 1 N N N 7.166 -6.393 15.767 -0.201 1.260 -5.390 HN4 C20 45 C20 H5 H5 H 0 1 N N N 7.848 -3.829 17.299 0.388 -1.333 -4.151 H5 C20 46 C20 H6 H6 H 0 1 N N N 8.903 -4.718 14.535 2.259 -0.318 -2.810 H6 C20 47 C20 H71 1H7 H 0 1 N N N 10.404 -2.705 14.683 3.930 -0.416 -4.639 H71 C20 48 C20 H72 2H7 H 0 1 N N N 8.627 -2.229 14.724 2.721 -1.711 -4.809 H72 C20 49 C20 H73 3H7 H 0 1 N N N 9.483 -2.182 16.188 2.625 -0.264 -5.840 H73 C20 50 C20 H81 1H8 H 0 1 N N N 11.125 -4.876 15.730 2.041 1.923 -4.868 H81 C20 51 C20 H82 2H8 H 0 1 N N N 10.265 -4.573 17.339 1.548 2.058 -3.163 H82 C20 52 C20 H83 3H8 H 0 1 N N N 9.895 -6.005 16.525 3.258 1.786 -3.577 H83 C20 53 C20 HN1 HN1 H 0 1 N N N 6.061 -2.699 17.183 0.128 -1.119 -1.645 HN1 C20 54 C20 H12 H12 H 0 1 N N N 4.709 -2.350 14.488 -1.436 1.237 -0.868 H12 C20 55 C20 H131 1H13 H 0 0 N N N 3.291 -2.137 17.251 -2.588 -1.589 -0.855 H131 C20 56 C20 H132 2H13 H 0 0 N N N 2.517 -2.122 15.738 -3.376 -0.144 -0.177 H132 C20 57 C20 H15 H15 H 0 1 N N N 3.598 -4.363 18.529 -2.362 -1.871 -3.256 H15 C20 58 C20 H16 H16 H 0 1 N N N 3.287 -6.729 18.496 -3.269 -1.323 -5.479 H16 C20 59 C20 H17 H17 H 0 1 N N N 2.811 -7.962 16.362 -4.666 0.681 -5.778 H17 C20 60 C20 H18 H18 H 0 1 N N N 2.637 -6.776 14.216 -5.158 2.138 -3.855 H18 C20 61 C20 H19 H19 H 0 1 N N N 2.936 -4.355 14.069 -4.256 1.587 -1.631 H19 C20 62 C20 H20 H20 H 0 1 N N N 3.838 -0.150 15.339 -1.445 0.180 1.374 H20 C20 63 C20 HO1 HO1 H 0 1 N N N 5.149 0.761 17.105 -0.016 -1.881 0.028 HO1 C20 64 C20 H221 1H22 H 0 0 N N N 6.186 1.011 15.087 1.281 0.117 0.005 H221 C20 65 C20 H222 2H22 H 0 0 N N N 6.921 -0.516 15.136 0.493 1.562 0.683 H222 C20 66 C20 H241 1H24 H 0 0 N N N 7.448 0.928 13.549 2.186 1.973 1.967 H241 C20 67 C20 H242 2H24 H 0 0 N N N 7.679 -0.663 12.907 2.692 0.909 3.302 H242 C20 68 C20 H25 H25 H 0 1 N N N 6.488 0.264 10.635 3.113 0.282 0.346 H25 C20 69 C20 H261 1H26 H 0 0 N N N 9.093 0.960 12.217 4.445 2.247 1.064 H261 C20 70 C20 H262 2H26 H 0 0 N N N 8.936 -0.258 11.030 5.066 1.319 2.450 H262 C20 71 C20 H271 1H27 H 0 0 N N N 10.193 1.697 10.081 5.447 0.594 -0.489 H271 C20 72 C20 H272 2H27 H 0 0 N N N 8.807 1.414 9.159 6.686 1.304 0.572 H272 C20 73 C20 H281 1H28 H 0 0 N N N 9.050 3.552 11.423 6.956 -1.155 0.409 H281 C20 74 C20 H282 2H28 H 0 0 N N N 9.001 3.891 9.770 6.532 -0.667 2.068 H282 C20 75 C20 H291 1H29 H 0 0 N N N 6.681 4.195 10.685 4.579 -1.703 -0.035 H291 C20 76 C20 H292 2H29 H 0 0 N N N 6.628 2.951 9.541 5.200 -2.631 1.350 H292 C20 77 C20 H301 1H30 H 0 0 N N N 5.454 2.246 11.633 4.199 -0.979 2.905 H301 C20 78 C20 H302 2H30 H 0 0 N N N 6.808 2.605 12.610 2.960 -1.688 1.842 H302 C20 79 C20 HN3 HN3 H 0 1 N N N 4.326 1.479 13.468 -0.017 1.566 2.992 HN3 C20 80 C20 H34 H34 H 0 1 N N N 2.528 1.975 12.565 -1.766 1.174 4.607 H34 C20 81 C20 HN5 HN5 H 0 1 N N N 3.118 1.359 9.634 -1.765 -1.625 5.483 HN5 C20 82 C20 H36 H36 H 0 1 N N N 1.173 -0.165 10.813 -1.003 1.247 6.979 H36 C20 83 C20 H371 1H37 H 0 0 N N N -0.234 -0.609 12.835 1.053 0.099 7.638 H371 C20 84 C20 H372 2H37 H 0 0 N N N 1.546 -0.924 13.203 -0.096 -1.099 6.999 H372 C20 85 C20 H373 3H37 H 0 0 N N N 0.865 0.498 13.818 1.261 -0.543 5.992 H373 C20 86 C20 H381 1H38 H 0 0 N N N -0.883 1.243 11.255 1.236 1.660 4.946 H381 C20 87 C20 H382 2H38 H 0 0 N N N 0.168 2.514 12.095 -0.065 2.823 5.296 H382 C20 88 C20 H383 3H38 H 0 0 N N N 0.411 2.288 10.442 1.129 2.419 6.552 H383 C20 89 C20 H411 1H41 H 0 0 N N N 3.903 4.828 9.088 -5.160 -1.057 6.748 H411 C20 90 C20 H412 2H41 H 0 0 N N N 4.628 3.184 8.834 -4.394 -2.200 5.618 H412 C20 91 C20 H413 3H41 H 0 0 N N N 2.999 3.446 8.336 -3.748 -2.010 7.266 H413 C20 92 # # 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 C20 C1 C2 SING N N 1 C20 C1 H11 SING N N 2 C20 C1 H12A SING N N 3 C20 C1 H13 SING N N 4 C20 C2 O3 DOUB N N 5 C20 C2 N4 SING N N 6 C20 N4 C5 SING N N 7 C20 N4 HN4 SING N N 8 C20 C5 C6 SING N N 9 C20 C5 C9 SING N N 10 C20 C5 H5 SING N N 11 C20 C6 C7 SING N N 12 C20 C6 C8 SING N N 13 C20 C6 H6 SING N N 14 C20 C7 H71 SING N N 15 C20 C7 H72 SING N N 16 C20 C7 H73 SING N N 17 C20 C8 H81 SING N N 18 C20 C8 H82 SING N N 19 C20 C8 H83 SING N N 20 C20 C9 O10 DOUB N N 21 C20 C9 N11 SING N N 22 C20 N11 C12 SING N N 23 C20 N11 HN1 SING N N 24 C20 C12 C13 SING N N 25 C20 C12 C20 SING N N 26 C20 C12 H12 SING N N 27 C20 C13 C14 SING N N 28 C20 C13 H131 SING N N 29 C20 C13 H132 SING N N 30 C20 C14 C15 DOUB Y N 31 C20 C14 C19 SING Y N 32 C20 C15 C16 SING Y N 33 C20 C15 H15 SING N N 34 C20 C16 C17 DOUB Y N 35 C20 C16 H16 SING N N 36 C20 C17 C18 SING Y N 37 C20 C17 H17 SING N N 38 C20 C18 C19 DOUB Y N 39 C20 C18 H18 SING N N 40 C20 C19 H19 SING N N 41 C20 C20 O21 SING N N 42 C20 C20 C22 SING N N 43 C20 C20 H20 SING N N 44 C20 O21 HO1 SING N N 45 C20 C22 N23 SING N N 46 C20 C22 H221 SING N N 47 C20 C22 H222 SING N N 48 C20 N23 C24 SING N N 49 C20 N23 N31 SING N N 50 C20 C24 C25 SING N N 51 C20 C24 H241 SING N N 52 C20 C24 H242 SING N N 53 C20 C25 C26 SING N N 54 C20 C25 C30 SING N N 55 C20 C25 H25 SING N N 56 C20 C26 C27 SING N N 57 C20 C26 H261 SING N N 58 C20 C26 H262 SING N N 59 C20 C27 C28 SING N N 60 C20 C27 H271 SING N N 61 C20 C27 H272 SING N N 62 C20 C28 C29 SING N N 63 C20 C28 H281 SING N N 64 C20 C28 H282 SING N N 65 C20 C29 C30 SING N N 66 C20 C29 H291 SING N N 67 C20 C29 H292 SING N N 68 C20 C30 H301 SING N N 69 C20 C30 H302 SING N N 70 C20 N31 C32 SING N N 71 C20 N31 HN3 SING N N 72 C20 C32 O33 DOUB N N 73 C20 C32 C34 SING N N 74 C20 C34 N35 SING N N 75 C20 C34 C36 SING N N 76 C20 C34 H34 SING N N 77 C20 N35 C39 SING N N 78 C20 N35 HN5 SING N N 79 C20 C36 C37 SING N N 80 C20 C36 C38 SING N N 81 C20 C36 H36 SING N N 82 C20 C37 H371 SING N N 83 C20 C37 H372 SING N N 84 C20 C37 H373 SING N N 85 C20 C38 H381 SING N N 86 C20 C38 H382 SING N N 87 C20 C38 H383 SING N N 88 C20 C39 O40 DOUB N N 89 C20 C39 C41 SING N N 90 C20 C41 H411 SING N N 91 C20 C41 H412 SING N N 92 C20 C41 H413 SING N N 93 # # 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 C20 SMILES ACDLabs 10.04 "O=C(NC(C(=O)NC(Cc1ccccc1)C(O)CN(NC(=O)C(NC(=O)C)C(C)C)CC2CCCCC2)C(C)C)C" C20 SMILES_CANONICAL CACTVS 3.341 "CC(C)[C@H](NC(C)=O)C(=O)N[C@@H](Cc1ccccc1)[C@@H](O)CN(CC2CCCCC2)NC(=O)[C@@H](NC(C)=O)C(C)C" C20 SMILES CACTVS 3.341 "CC(C)[CH](NC(C)=O)C(=O)N[CH](Cc1ccccc1)[CH](O)CN(CC2CCCCC2)NC(=O)[CH](NC(C)=O)C(C)C" C20 SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "CC(C)[C@@H](C(=O)N[C@@H](Cc1ccccc1)[C@H](C[N@](CC2CCCCC2)NC(=O)[C@H](C(C)C)NC(=O)C)O)NC(=O)C" C20 SMILES "OpenEye OEToolkits" 1.5.0 "CC(C)C(C(=O)NC(Cc1ccccc1)C(CN(CC2CCCCC2)NC(=O)C(C(C)C)NC(=O)C)O)NC(=O)C" C20 InChI InChI 1.03 "InChI=1S/C31H51N5O5/c1-20(2)28(32-22(5)37)30(40)34-26(17-24-13-9-7-10-14-24)27(39)19-36(18-25-15-11-8-12-16-25)35-31(41)29(21(3)4)33-23(6)38/h7,9-10,13-14,20-21,25-29,39H,8,11-12,15-19H2,1-6H3,(H,32,37)(H,33,38)(H,34,40)(H,35,41)/t26-,27-,28-,29-/m0/s1" C20 InChIKey InChI 1.03 JNBVLGDICHLLTN-DZUOILHNSA-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 C20 "SYSTEMATIC NAME" ACDLabs 10.04 "(2S)-2-(acetylamino)-N-[(1S,2S)-3-{2-[(2S)-2-(acetylamino)-3-methylbutanoyl]-1-(cyclohexylmethyl)hydrazino}-1-benzyl-2-hydroxypropyl]-3-methylbutanamide (non-preferred name)" C20 "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "(2S)-2-acetamido-N-[(2S,3S)-4-[[[(2S)-2-acetamido-3-methyl-butanoyl]amino]-(cyclohexylmethyl)amino]-3-hydroxy-1-phenyl-butan-2-yl]-3-methyl-butanamide" # # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site C20 "Create component" 1999-07-08 EBI C20 "Modify descriptor" 2011-06-04 RCSB C20 "Modify synonyms" 2021-03-01 PDBE # _pdbx_chem_comp_synonyms.ordinal 1 _pdbx_chem_comp_synonyms.comp_id C20 _pdbx_chem_comp_synonyms.name "CGP 53820" _pdbx_chem_comp_synonyms.provenance ? _pdbx_chem_comp_synonyms.type ? ##