data_PRDCC_000231 # _chem_comp.id PRD_000231 _chem_comp.name "N-acetyl-L-alpha-aspartyl-L-alpha-glutamyl-N-[(1S)-1-(carboxymethyl)-2-oxo-5-phenylpentyl]-L-valinamide" _chem_comp.formula "C29 H40 N4 O11" _chem_comp.formula_weight 620.648 _chem_comp.pdbx_release_status REF_ONLY _chem_comp.type peptide-like _chem_comp.pdbx_type ? _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge ? _chem_comp.pdbx_initial_date ? _chem_comp.pdbx_modified_date ? _chem_comp.pdbx_ambiguous_flag ? _chem_comp.pdbx_replaced_by ? _chem_comp.pdbx_replaces ? _chem_comp.one_letter_code ? _chem_comp.three_letter_code ? _chem_comp.pdbx_model_coordinates_details ? _chem_comp.pdbx_model_coordinates_missing_flag ? _chem_comp.pdbx_ideal_coordinates_details ? _chem_comp.pdbx_ideal_coordinates_missing_flag ? _chem_comp.pdbx_model_coordinates_db_code ? _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site ? # 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_comp_id _chem_comp_atom.pdbx_residue_numbering _chem_comp_atom.pdbx_component_atom_id _chem_comp_atom.pdbx_polymer_type _chem_comp_atom.pdbx_ref_id _chem_comp_atom.pdbx_component_id _chem_comp_atom.pdbx_ordinal _chem_comp_atom.pdbx_backbone_atom_flag _chem_comp_atom.pdbx_n_terminal_atom_flag _chem_comp_atom.pdbx_c_terminal_atom_flag PRD_000231 C1 C1 C 0 1 N N N 41.761 98.643 26.971 8.554 -0.127 -0.929 ACE 1 C polymer 1 1 1 ? ? ? PRD_000231 O1 O1 O 0 1 N N N 40.573 98.592 26.667 8.317 -1.074 -0.210 ACE 1 O polymer 1 1 2 ? ? ? PRD_000231 C2 C2 C 0 1 N N N 42.170 98.867 28.412 9.633 -0.228 -1.976 ACE 1 CH3 polymer 1 1 3 ? ? ? PRD_000231 N1 N1 N 0 1 N N N 42.723 98.479 26.068 7.849 1.014 -0.795 ASP 2 N polymer 1 1 4 ? ? ? PRD_000231 C3 C3 C 0 1 N N S 42.346 98.271 24.668 6.724 1.074 0.141 ASP 2 CA polymer 1 1 5 ? ? ? PRD_000231 C4 C4 C 0 1 N N N 41.907 96.848 24.365 5.490 0.513 -0.518 ASP 2 C polymer 1 1 6 ? ? ? PRD_000231 O2 O2 O 0 1 N N N 42.515 95.887 24.841 5.545 0.103 -1.658 ASP 2 O polymer 1 1 7 ? ? ? PRD_000231 C5 C5 C 0 1 N N N 43.476 98.639 23.712 6.471 2.529 0.542 ASP 2 CB polymer 1 1 8 ? ? ? PRD_000231 C6 C6 C 0 1 N N N 43.909 100.098 23.829 7.650 3.046 1.326 ASP 2 CG polymer 1 1 9 ? ? ? PRD_000231 O3 O3 O 0 1 N N N 43.061 101.008 23.997 8.547 2.297 1.632 ASP 2 OD1 polymer 1 1 10 ? ? ? PRD_000231 O4 O4 O 0 1 N N N 45.131 100.319 23.734 7.703 4.339 1.684 ASP 2 OD2 polymer 1 1 11 ? ? ? PRD_000231 N2 N2 N 0 1 N N N 40.833 96.734 23.588 4.326 0.467 0.160 GLU 3 N polymer 1 1 12 ? ? ? PRD_000231 C7 C7 C 0 1 N N S 40.281 95.446 23.187 3.127 -0.079 -0.481 GLU 3 CA polymer 1 1 13 ? ? ? PRD_000231 C8 C8 C 0 1 N N N 39.917 95.470 21.716 1.900 0.508 0.168 GLU 3 C polymer 1 1 14 ? ? ? PRD_000231 O5 O5 O 0 1 N N N 39.892 96.553 21.129 2.016 1.303 1.077 GLU 3 O polymer 1 1 15 ? ? ? PRD_000231 C9 C9 C 0 1 N N N 39.052 95.130 23.997 3.111 -1.600 -0.322 GLU 3 CB polymer 1 1 16 ? ? ? PRD_000231 C10 C10 C 0 1 N N N 39.398 94.907 25.438 4.290 -2.205 -1.087 GLU 3 CG polymer 1 1 17 ? ? ? PRD_000231 C11 C11 C 0 1 N N N 38.201 94.460 26.227 4.274 -3.704 -0.930 GLU 3 CD polymer 1 1 18 ? ? ? PRD_000231 O6 O6 O 0 1 N N N 37.587 93.430 25.856 3.408 -4.234 -0.274 GLU 3 OE1 polymer 1 1 19 ? ? ? PRD_000231 O7 O7 O 0 1 N N N 37.891 95.125 27.231 5.221 -4.451 -1.520 GLU 3 OE2 polymer 1 1 20 ? ? ? PRD_000231 N3 N3 N 0 1 N N N 39.669 94.295 21.117 0.674 0.148 -0.261 VAL 4 N polymer 1 1 21 ? ? ? PRD_000231 C12 C12 C 0 1 N N S 39.305 94.226 19.692 -0.519 0.718 0.370 VAL 4 CA polymer 1 1 22 ? ? ? PRD_000231 C13 C13 C 0 1 N N N 37.834 93.861 19.364 -1.682 -0.224 0.189 VAL 4 C polymer 1 1 23 ? ? ? PRD_000231 O8 O8 O 0 1 N N N 37.166 93.218 20.168 -1.567 -1.198 -0.524 VAL 4 O polymer 1 1 24 ? ? ? PRD_000231 C14 C14 C 0 1 N N N 40.249 93.254 18.910 -0.847 2.064 -0.280 VAL 4 CB polymer 1 1 25 ? ? ? PRD_000231 C15 C15 C 0 1 N N N 41.593 93.922 18.685 0.258 3.070 0.047 VAL 4 CG1 polymer 1 1 26 ? ? ? PRD_000231 C16 C16 C 0 1 N N N 40.439 91.940 19.670 -0.944 1.887 -1.797 VAL 4 CG2 polymer 1 1 27 ? ? ? PRD_000231 N4 N4 N 0 1 N N N 37.324 94.285 18.204 -2.849 0.017 0.818 FPR 5 N polymer 1 1 28 ? ? ? PRD_000231 C17 C17 C 0 1 N N N 35.979 92.919 16.740 -5.245 -0.180 0.490 FPR 5 C polymer 1 1 29 ? ? ? PRD_000231 O9 O9 O 0 1 N N N 34.660 92.842 16.267 -5.294 1.005 0.714 FPR 5 O polymer 1 1 30 ? ? ? PRD_000231 C18 C18 C 0 1 Y N N 37.455 86.909 16.196 -10.870 0.529 0.333 FPR 5 C5 polymer 1 1 31 ? ? ? PRD_000231 C19 C19 C 0 1 Y N N 37.485 85.863 15.285 -11.919 1.422 0.220 FPR 5 C6 polymer 1 1 32 ? ? ? PRD_000231 C20 C20 C 0 1 Y N N 36.653 85.890 14.174 -12.126 2.100 -0.967 FPR 5 C7 polymer 1 1 33 ? ? ? PRD_000231 C21 C21 C 0 1 Y N N 35.793 86.964 13.983 -11.283 1.885 -2.041 FPR 5 C8 polymer 1 1 34 ? ? ? PRD_000231 C22 C22 C 0 1 Y N N 35.772 88.002 14.898 -10.233 0.993 -1.928 FPR 5 C9 polymer 1 1 35 ? ? ? PRD_000231 C23 C23 C 0 1 N N N 36.374 91.590 17.379 -6.472 -0.906 0.003 FPR 5 C11 polymer 1 1 36 ? ? ? PRD_000231 O10 O10 O 0 1 N N N 34.368 97.107 18.414 -2.679 -3.433 3.174 FPR 5 OD2 polymer 1 1 37 ? ? ? PRD_000231 C24 C24 C 0 1 N N N 36.152 90.464 16.410 -7.634 0.082 -0.122 FPR 5 C21 polymer 1 1 38 ? ? ? PRD_000231 O11 O11 O 0 1 N N N 34.171 95.261 19.556 -1.951 -2.569 1.274 FPR 5 OD1 polymer 1 1 39 ? ? ? PRD_000231 C25 C25 C 0 1 N N N 36.600 89.134 16.994 -8.880 -0.655 -0.617 FPR 5 C31 polymer 1 1 40 ? ? ? PRD_000231 C26 C26 C 0 1 Y N N 36.603 87.989 16.012 -10.024 0.319 -0.740 FPR 5 C41 polymer 1 1 41 ? ? ? PRD_000231 C27 C27 C 0 1 N N S 35.968 93.923 17.833 -3.956 -0.934 0.697 FPR 5 CA polymer 1 1 42 ? ? ? PRD_000231 C28 C28 C 0 1 N N N 35.131 95.122 17.383 -4.054 -1.769 1.975 FPR 5 CB polymer 1 1 43 ? ? ? PRD_000231 C29 C29 C 0 1 N N N 34.515 95.879 18.537 -2.818 -2.620 2.115 FPR 5 CG polymer 1 1 44 ? ? ? PRD_000231 H1 H1 H 0 1 N N N 41.271 98.961 29.039 10.086 -1.218 -1.937 ACE 1 H1 polymer 1 1 45 ? ? ? PRD_000231 H2 H2 H 0 1 N N N 42.771 98.014 28.759 9.198 -0.065 -2.962 ACE 1 H2 polymer 1 1 46 ? ? ? PRD_000231 H3 H3 H 0 1 N N N 42.765 99.789 28.485 10.395 0.528 -1.786 ACE 1 H3 polymer 1 1 47 ? ? ? PRD_000231 H4 H4 H 0 1 N N N 43.685 98.497 26.339 8.086 1.795 -1.319 ASP 2 H polymer 1 1 48 ? ? ? PRD_000231 H5 H5 H 0 1 N N N 41.497 98.932 24.441 6.959 0.488 1.030 ASP 2 HA polymer 1 1 49 ? ? ? PRD_000231 H6 H6 H 0 1 N N N 44.343 97.998 23.931 6.338 3.135 -0.354 ASP 2 HB2 polymer 1 1 50 ? ? ? PRD_000231 H7 H7 H 0 1 N N N 43.136 98.456 22.682 5.573 2.586 1.156 ASP 2 HB3 polymer 1 1 51 ? ? ? PRD_000231 H8 H8 H 0 1 N N N 45.291 101.252 23.808 8.478 4.624 2.186 ASP 2 HD2 polymer 1 1 52 ? ? ? PRD_000231 H9 H9 H 0 1 N N N 40.385 97.568 23.265 4.282 0.795 1.071 GLU 3 H polymer 1 1 53 ? ? ? PRD_000231 H10 H10 H 0 1 N N N 41.030 94.657 23.353 3.134 0.176 -1.541 GLU 3 HA polymer 1 1 54 ? ? ? PRD_000231 H11 H11 H 0 1 N N N 38.347 95.971 23.923 3.194 -1.856 0.734 GLU 3 HB2 polymer 1 1 55 ? ? ? PRD_000231 H12 H12 H 0 1 N N N 38.581 94.220 23.596 2.177 -1.997 -0.720 GLU 3 HB3 polymer 1 1 56 ? ? ? PRD_000231 H13 H13 H 0 1 N N N 40.178 94.134 25.503 4.207 -1.950 -2.143 GLU 3 HG2 polymer 1 1 57 ? ? ? PRD_000231 H14 H14 H 0 1 N N N 39.777 95.847 25.865 5.223 -1.808 -0.689 GLU 3 HG3 polymer 1 1 58 ? ? ? PRD_000231 H15 H15 H 0 1 N N N 37.136 94.731 27.652 5.169 -5.408 -1.390 GLU 3 HE2 polymer 1 1 59 ? ? ? PRD_000231 H16 H16 H 0 1 N N N 39.733 93.450 21.649 0.581 -0.488 -0.988 VAL 4 H polymer 1 1 60 ? ? ? PRD_000231 H17 H17 H 0 1 N N N 39.476 95.225 19.266 -0.333 0.864 1.434 VAL 4 HA polymer 1 1 61 ? ? ? PRD_000231 H18 H18 H 0 1 N N N 39.791 93.036 17.934 -1.798 2.431 0.105 VAL 4 HB polymer 1 1 62 ? ? ? PRD_000231 H19 H19 H 0 0 N N N 42.256 93.238 18.135 1.187 2.758 -0.431 VAL 4 HG11 polymer 1 1 63 ? ? ? PRD_000231 H20 H20 H 0 0 N N N 41.451 94.843 18.101 -0.027 4.055 -0.323 VAL 4 HG12 polymer 1 1 64 ? ? ? PRD_000231 H21 H21 H 0 0 N N N 42.046 94.170 19.656 0.402 3.115 1.126 VAL 4 HG13 polymer 1 1 65 ? ? ? PRD_000231 H22 H22 H 0 0 N N N 41.106 91.278 19.098 -1.731 1.170 -2.030 VAL 4 HG21 polymer 1 1 66 ? ? ? PRD_000231 H23 H23 H 0 0 N N N 40.884 92.147 20.654 -1.177 2.846 -2.260 VAL 4 HG22 polymer 1 1 67 ? ? ? PRD_000231 H24 H24 H 0 0 N N N 39.463 91.450 19.805 0.008 1.520 -2.181 VAL 4 HG23 polymer 1 1 68 ? ? ? PRD_000231 H25 H25 H 0 1 N N N 37.876 94.851 17.592 -2.955 0.820 1.352 FPR 5 H2 polymer 1 1 69 ? ? ? PRD_000231 H26 H26 H 0 1 N N N 38.103 86.882 17.060 -10.709 -0.001 1.260 FPR 5 H5 polymer 1 1 70 ? ? ? PRD_000231 H27 H27 H 0 1 N N N 38.154 85.030 15.440 -12.578 1.590 1.059 FPR 5 H6 polymer 1 1 71 ? ? ? PRD_000231 H28 H28 H 0 1 N N N 36.674 85.079 13.461 -12.946 2.797 -1.055 FPR 5 H7 polymer 1 1 72 ? ? ? PRD_000231 H29 H29 H 0 1 N N N 35.142 86.989 13.122 -11.445 2.414 -2.969 FPR 5 H8 polymer 1 1 73 ? ? ? PRD_000231 H30 H30 H 0 1 N N N 35.101 88.834 14.744 -9.575 0.824 -2.768 FPR 5 H9 polymer 1 1 74 ? ? ? PRD_000231 H31 H31 H 0 1 N N N 37.437 91.623 17.660 -6.268 -1.352 -0.971 FPR 5 H11 polymer 1 1 75 ? ? ? PRD_000231 H32 H32 H 0 0 N N N 35.762 91.422 18.278 -6.737 -1.690 0.712 FPR 5 H11A polymer 1 1 76 ? ? ? PRD_000231 H33 H33 H 0 1 N N N 33.967 97.459 19.200 -1.869 -3.960 3.220 FPR 5 HD2 polymer 1 1 77 ? ? ? PRD_000231 H34 H34 H 0 1 N N N 35.081 90.406 16.168 -7.838 0.528 0.852 FPR 5 H21 polymer 1 1 78 ? ? ? PRD_000231 H35 H35 H 0 0 N N N 36.725 90.663 15.492 -7.369 0.866 -0.832 FPR 5 H21A polymer 1 1 79 ? ? ? PRD_000231 H36 H36 H 0 1 N N N 37.622 89.256 17.383 -8.676 -1.100 -1.590 FPR 5 H31 polymer 1 1 80 ? ? ? PRD_000231 H37 H37 H 0 0 N N N 35.922 88.876 17.821 -9.144 -1.439 0.093 FPR 5 H31A polymer 1 1 81 ? ? ? PRD_000231 H38 H38 H 0 1 N N N 35.471 93.477 18.707 -3.779 -1.591 -0.154 FPR 5 HA polymer 1 1 82 ? ? ? PRD_000231 H39 H39 H 0 1 N N N 35.778 95.809 16.819 -4.138 -1.106 2.837 FPR 5 HB2 polymer 1 1 83 ? ? ? PRD_000231 H40 H40 H 0 1 N N N 34.323 94.760 16.730 -4.933 -2.411 1.924 FPR 5 HB3 polymer 1 1 84 ? ? ? # 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 PRD_000231 C1 O1 DOUB N N 1 PRD_000231 C1 C2 SING N N 2 PRD_000231 C2 H1 SING N N 3 PRD_000231 C2 H2 SING N N 4 PRD_000231 C2 H3 SING N N 5 PRD_000231 N1 C3 SING N N 6 PRD_000231 N1 H4 SING N N 7 PRD_000231 C3 C4 SING N N 8 PRD_000231 C3 C5 SING N N 9 PRD_000231 C3 H5 SING N N 10 PRD_000231 C4 O2 DOUB N N 11 PRD_000231 C5 C6 SING N N 12 PRD_000231 C5 H6 SING N N 13 PRD_000231 C5 H7 SING N N 14 PRD_000231 C6 O3 DOUB N N 15 PRD_000231 C6 O4 SING N N 16 PRD_000231 O4 H8 SING N N 17 PRD_000231 N2 C7 SING N N 18 PRD_000231 N2 H9 SING N N 19 PRD_000231 C7 C8 SING N N 20 PRD_000231 C7 C9 SING N N 21 PRD_000231 C7 H10 SING N N 22 PRD_000231 C8 O5 DOUB N N 23 PRD_000231 C9 C10 SING N N 24 PRD_000231 C9 H11 SING N N 25 PRD_000231 C9 H12 SING N N 26 PRD_000231 C10 C11 SING N N 27 PRD_000231 C10 H13 SING N N 28 PRD_000231 C10 H14 SING N N 29 PRD_000231 C11 O6 DOUB N N 30 PRD_000231 C11 O7 SING N N 31 PRD_000231 O7 H15 SING N N 32 PRD_000231 N3 C12 SING N N 33 PRD_000231 N3 H16 SING N N 34 PRD_000231 C12 C13 SING N N 35 PRD_000231 C12 C14 SING N N 36 PRD_000231 C12 H17 SING N N 37 PRD_000231 C13 O8 DOUB N N 38 PRD_000231 C14 C15 SING N N 39 PRD_000231 C14 C16 SING N N 40 PRD_000231 C14 H18 SING N N 41 PRD_000231 C15 H19 SING N N 42 PRD_000231 C15 H20 SING N N 43 PRD_000231 C15 H21 SING N N 44 PRD_000231 C16 H22 SING N N 45 PRD_000231 C16 H23 SING N N 46 PRD_000231 C16 H24 SING N N 47 PRD_000231 N4 H25 SING N N 48 PRD_000231 C17 C23 SING N N 49 PRD_000231 C17 C27 SING N N 50 PRD_000231 O9 C17 DOUB N N 51 PRD_000231 C18 H26 SING N N 52 PRD_000231 C19 C18 DOUB Y N 53 PRD_000231 C19 H27 SING N N 54 PRD_000231 C20 C19 SING Y N 55 PRD_000231 C20 H28 SING N N 56 PRD_000231 C21 C20 DOUB Y N 57 PRD_000231 C21 C22 SING Y N 58 PRD_000231 C21 H29 SING N N 59 PRD_000231 C22 C26 DOUB Y N 60 PRD_000231 C22 H30 SING N N 61 PRD_000231 C23 H31 SING N N 62 PRD_000231 C23 H32 SING N N 63 PRD_000231 O10 H33 SING N N 64 PRD_000231 C24 C23 SING N N 65 PRD_000231 C24 C25 SING N N 66 PRD_000231 C24 H34 SING N N 67 PRD_000231 C24 H35 SING N N 68 PRD_000231 O11 C29 DOUB N N 69 PRD_000231 C25 H36 SING N N 70 PRD_000231 C25 H37 SING N N 71 PRD_000231 C26 C18 SING Y N 72 PRD_000231 C26 C25 SING N N 73 PRD_000231 C27 N4 SING N N 74 PRD_000231 C27 H38 SING N N 75 PRD_000231 C28 C27 SING N N 76 PRD_000231 C28 C29 SING N N 77 PRD_000231 C28 H39 SING N N 78 PRD_000231 C28 H40 SING N N 79 PRD_000231 C29 O10 SING N N 80 PRD_000231 C1 N1 SING N N 81 PRD_000231 C13 N4 SING N N 82 PRD_000231 C4 N2 SING N N 83 PRD_000231 C8 N3 SING N N 84 # 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 PRD_000231 SMILES ACDLabs 12.01 "O=C(O)CC(NC(=O)C)C(=O)NC(C(=O)NC(C(=O)NC(C(=O)CCCc1ccccc1)CC(=O)O)C(C)C)CCC(=O)O" PRD_000231 InChI InChI 1.03 "InChI=1S/C29H40N4O11/c1-16(2)26(29(44)32-20(14-24(38)39)22(35)11-7-10-18-8-5-4-6-9-18)33-27(42)19(12-13-23(36)37)31-28(43)21(15-25(40)41)30-17(3)34/h4-6,8-9,16,19-21,26H,7,10-15H2,1-3H3,(H,30,34)(H,31,43)(H,32,44)(H,33,42)(H,36,37)(H,38,39)(H,40,41)" PRD_000231 InChIKey InChI 1.03 NHHJXCJHJPGPEF-UHFFFAOYSA-N PRD_000231 SMILES_CANONICAL CACTVS 3.370 "CC(C)[C@H](NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](CC(O)=O)NC(C)=O)C(=O)N[C@@H](CC(O)=O)C(=O)CCCc1ccccc1" PRD_000231 SMILES CACTVS 3.370 "CC(C)[CH](NC(=O)[CH](CCC(O)=O)NC(=O)[CH](CC(O)=O)NC(C)=O)C(=O)N[CH](CC(O)=O)C(=O)CCCc1ccccc1" PRD_000231 SMILES_CANONICAL "OpenEye OEToolkits" 1.7.6 "CC(C)[C@@H](C(=O)N[C@@H](CC(=O)O)C(=O)CCCc1ccccc1)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CC(=O)O)NC(=O)C" PRD_000231 SMILES "OpenEye OEToolkits" 1.7.6 "CC(C)C(C(=O)NC(CC(=O)O)C(=O)CCCc1ccccc1)NC(=O)C(CCC(=O)O)NC(=O)C(CC(=O)O)NC(=O)C" # 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 PRD_000231 "SYSTEMATIC NAME" ACDLabs 12.01 "N-acetyl-L-alpha-aspartyl-L-alpha-glutamyl-N-[(2S)-1-carboxy-3-oxo-6-phenylhexan-2-yl]-L-valinamide" PRD_000231 "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.7.6 "(3S)-3-[[(2S)-2-[[(2S)-2-[[(2S)-2-acetamido-4-oxidanyl-4-oxidanylidene-butanoyl]amino]-5-oxidanyl-5-oxidanylidene-pentanoyl]amino]-3-methyl-butanoyl]amino]-4-oxidanylidene-7-phenyl-heptanoic acid" #