data_PRDCC_002331 # _chem_comp.id PRD_002331 _chem_comp.name "Chymostatin A (bound form)" _chem_comp.formula "C31 H43 N7 O6" _chem_comp.formula_weight 609.716 _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_002331 N1 N1 N 0 1 N N N ? ? ? -4.451 -1.099 0.632 PHE 1 N polymer 1 1 1 ? ? ? PRD_002331 C1 C1 C 0 1 N N S ? ? ? -5.819 -1.387 0.191 PHE 1 CA polymer 1 1 2 ? ? ? PRD_002331 C2 C2 C 0 1 N N N ? ? ? -6.055 -2.875 0.224 PHE 1 C polymer 1 1 3 ? ? ? PRD_002331 O1 O1 O 0 1 N N N ? ? ? -5.172 -3.619 0.580 PHE 1 O polymer 1 1 4 ? ? ? PRD_002331 C3 C3 C 0 1 N N N ? ? ? -6.812 -0.692 1.125 PHE 1 CB polymer 1 1 5 ? ? ? PRD_002331 C4 C4 C 0 1 Y N N ? ? ? -6.658 0.802 0.999 PHE 1 CG polymer 1 1 6 ? ? ? PRD_002331 C5 C5 C 0 1 Y N N ? ? ? -7.404 1.498 0.066 PHE 1 CD1 polymer 1 1 7 ? ? ? PRD_002331 C6 C6 C 0 1 Y N N ? ? ? -5.776 1.478 1.822 PHE 1 CD2 polymer 1 1 8 ? ? ? PRD_002331 C7 C7 C 0 1 Y N N ? ? ? -7.263 2.868 -0.049 PHE 1 CE1 polymer 1 1 9 ? ? ? PRD_002331 C8 C8 C 0 1 Y N N ? ? ? -5.635 2.848 1.707 PHE 1 CE2 polymer 1 1 10 ? ? ? PRD_002331 C9 C9 C 0 1 Y N N ? ? ? -6.377 3.543 0.770 PHE 1 CZ polymer 1 1 11 ? ? ? PRD_002331 O2 O2 O 0 1 N Y N ? ? ? -7.246 -3.373 -0.141 PHE 1 OXT polymer 1 1 12 ? ? ? PRD_002331 N2 N2 N 0 1 N N N 23.533 13.216 3.512 -1.896 3.078 -1.842 CSI 2 NE polymer 1 1 13 ? ? ? PRD_002331 C10 C10 C 0 1 N N N 23.205 11.877 3.900 -0.835 2.795 -0.995 CSI 2 CD2 polymer 1 1 14 ? ? ? PRD_002331 C11 C11 C 0 1 N N N 23.588 14.305 4.475 -2.197 2.101 -2.901 CSI 2 CD1 polymer 1 1 15 ? ? ? PRD_002331 N3 N3 N 0 1 N N N 23.170 11.082 2.712 0.021 3.711 -0.639 CSI 2 NH polymer 1 1 16 ? ? ? PRD_002331 C12 C12 C 0 1 N N R 23.005 12.545 6.135 -0.964 0.415 -1.529 CSI 2 CB polymer 1 1 17 ? ? ? PRD_002331 C13 C13 C 0 1 N N N 24.093 13.514 5.685 -2.273 0.705 -2.273 CSI 2 CG1 polymer 1 1 18 ? ? ? PRD_002331 N4 N4 N 0 1 N N N 22.957 11.413 5.231 -0.734 1.487 -0.548 CSI 2 NG2 polymer 1 1 19 ? ? ? PRD_002331 N5 N5 N 0 1 N N N 21.948 11.575 7.913 -2.177 -0.880 0.154 CSI 2 N polymer 1 1 20 ? ? ? PRD_002331 C14 C14 C 0 1 N N S 23.305 11.999 7.542 -1.072 -0.929 -0.806 CSI 2 CA polymer 1 1 21 ? ? ? PRD_002331 C15 C15 C 0 1 N N N 24.002 12.896 8.575 0.216 -1.211 -0.076 CSI 2 C polymer 1 1 22 ? ? ? PRD_002331 O3 O3 O 0 1 N N N 25.189 13.220 8.467 0.211 -1.357 1.128 CSI 2 O polymer 1 1 23 ? ? ? PRD_002331 O4 O4 O 0 1 N N N ? ? ? -3.652 -1.424 -1.414 CSI 2 O3 polymer 1 1 24 ? ? ? PRD_002331 C16 C16 C 0 1 N N N ? ? ? -3.435 -1.144 -0.251 CSI 2 C7 polymer 1 1 25 ? ? ? PRD_002331 N6 N6 N 0 1 N N N 23.254 13.303 9.601 1.373 -1.302 -0.761 LEU 3 N polymer 1 1 26 ? ? ? PRD_002331 C17 C17 C 0 1 N N S 23.799 14.175 10.638 2.639 -1.465 -0.042 LEU 3 CA polymer 1 1 27 ? ? ? PRD_002331 C18 C18 C 0 1 N N N 24.755 13.377 11.512 3.758 -0.864 -0.853 LEU 3 C polymer 1 1 28 ? ? ? PRD_002331 O5 O5 O 0 1 N N N 24.538 12.207 11.830 3.576 -0.573 -2.016 LEU 3 O polymer 1 1 29 ? ? ? PRD_002331 C19 C19 C 0 1 N N N 22.686 14.798 11.473 2.912 -2.954 0.178 LEU 3 CB polymer 1 1 30 ? ? ? PRD_002331 C20 C20 C 0 1 N N N 21.917 16.013 10.966 4.153 -3.121 1.057 LEU 3 CG polymer 1 1 31 ? ? ? PRD_002331 C21 C21 C 0 1 N N N 22.274 16.389 9.537 3.861 -2.580 2.458 LEU 3 CD1 polymer 1 1 32 ? ? ? PRD_002331 C22 C22 C 0 1 N N N 20.410 15.776 11.052 4.518 -4.604 1.148 LEU 3 CD2 polymer 1 1 33 ? ? ? PRD_002331 N7 N7 N 0 1 N N N 25.860 13.985 11.936 4.962 -0.648 -0.285 PHL 4 N polymer 1 1 34 ? ? ? PRD_002331 C23 C23 C 0 1 N N S 26.731 13.214 12.826 6.015 0.035 -1.039 PHL 4 CA polymer 1 1 35 ? ? ? PRD_002331 C24 C24 C 0 1 N N N 26.734 13.843 14.215 6.767 -0.981 -1.900 PHL 4 C polymer 1 1 36 ? ? ? PRD_002331 O6 O6 O 0 1 N N N 27.318 13.310 15.162 7.449 -1.910 -1.055 PHL 4 O polymer 1 1 37 ? ? ? PRD_002331 C25 C25 C 0 1 N N N 28.125 13.144 12.244 6.991 0.699 -0.064 PHL 4 CB polymer 1 1 38 ? ? ? PRD_002331 C26 C26 C 0 1 Y N N 28.461 12.056 11.248 6.278 1.785 0.698 PHL 4 CG polymer 1 1 39 ? ? ? PRD_002331 C27 C27 C 0 1 Y N N 29.486 12.280 10.330 5.646 1.491 1.893 PHL 4 CD1 polymer 1 1 40 ? ? ? PRD_002331 C28 C28 C 0 1 Y N N 27.803 10.841 11.212 6.259 3.077 0.207 PHL 4 CD2 polymer 1 1 41 ? ? ? PRD_002331 C29 C29 C 0 1 Y N N 29.844 11.321 9.404 4.992 2.487 2.592 PHL 4 CE1 polymer 1 1 42 ? ? ? PRD_002331 C30 C30 C 0 1 Y N N 28.154 9.874 10.287 5.605 4.074 0.907 PHL 4 CE2 polymer 1 1 43 ? ? ? PRD_002331 C31 C31 C 0 1 Y N N 29.173 10.107 9.378 4.969 3.778 2.098 PHL 4 CZ polymer 1 1 44 ? ? ? PRD_002331 H1 H1 H 0 1 N N N ? ? ? -4.278 -0.872 1.560 PHE 1 H polymer 1 1 45 ? ? ? PRD_002331 H2 H2 H 0 1 N N N ? ? ? -5.957 -1.019 -0.825 PHE 1 HA polymer 1 1 46 ? ? ? PRD_002331 H3 H3 H 0 1 N N N ? ? ? -7.828 -0.977 0.851 PHE 1 HB2 polymer 1 1 47 ? ? ? PRD_002331 H4 H4 H 0 1 N N N ? ? ? -6.615 -0.992 2.154 PHE 1 HB3 polymer 1 1 48 ? ? ? PRD_002331 H5 H5 H 0 1 N N N ? ? ? -8.096 0.971 -0.574 PHE 1 HD1 polymer 1 1 49 ? ? ? PRD_002331 H6 H6 H 0 1 N N N ? ? ? -5.198 0.935 2.555 PHE 1 HD2 polymer 1 1 50 ? ? ? PRD_002331 H7 H7 H 0 1 N N N ? ? ? -7.844 3.412 -0.779 PHE 1 HE1 polymer 1 1 51 ? ? ? PRD_002331 H8 H8 H 0 1 N N N ? ? ? -4.947 3.376 2.350 PHE 1 HE2 polymer 1 1 52 ? ? ? PRD_002331 H9 H9 H 0 1 N N N ? ? ? -6.266 4.614 0.680 PHE 1 HZ polymer 1 1 53 ? ? ? PRD_002331 H10 H10 H 0 1 N Y N ? ? ? -7.350 -4.334 -0.103 PHE 1 HXT polymer 1 1 54 ? ? ? PRD_002331 H11 H11 H 0 1 N N N 23.730 13.408 2.551 -2.422 3.886 -1.738 CSI 2 HE polymer 1 1 55 ? ? ? PRD_002331 H12 H12 H 0 0 N N N 24.294 15.092 4.171 -3.152 2.346 -3.365 CSI 2 HD13 polymer 1 1 56 ? ? ? PRD_002331 H13 H13 H 0 0 N N N 22.598 14.750 4.655 -1.407 2.122 -3.652 CSI 2 HD12 polymer 1 1 57 ? ? ? PRD_002331 H14 H14 H 0 1 N N N 22.946 10.127 2.907 0.754 3.485 -0.045 CSI 2 HH polymer 1 1 58 ? ? ? PRD_002331 H15 H15 H 0 1 N N N 22.036 13.066 6.149 -0.139 0.386 -2.240 CSI 2 HB polymer 1 1 59 ? ? ? PRD_002331 H16 H16 H 0 0 N N N 24.996 12.951 5.407 -3.107 0.666 -1.572 CSI 2 HG13 polymer 1 1 60 ? ? ? PRD_002331 H17 H17 H 0 0 N N N 24.331 14.207 6.505 -2.420 -0.039 -3.056 CSI 2 HG12 polymer 1 1 61 ? ? ? PRD_002331 H18 H18 H 0 1 N N N 22.780 10.465 5.494 -0.518 1.286 0.377 CSI 2 HG2 polymer 1 1 62 ? ? ? PRD_002331 H19 H19 H 0 1 N N N 21.809 11.842 8.867 -2.003 -0.657 1.082 CSI 2 H polymer 1 1 63 ? ? ? PRD_002331 H20 H20 H 0 1 N N N 23.924 11.098 7.419 -1.258 -1.719 -1.533 CSI 2 HCA polymer 1 1 64 ? ? ? PRD_002331 H21 H21 H 0 1 N N N 22.301 13.005 9.662 1.368 -1.259 -1.730 LEU 3 H polymer 1 1 65 ? ? ? PRD_002331 H22 H22 H 0 1 N N N 24.366 14.988 10.161 2.577 -0.961 0.922 LEU 3 HA polymer 1 1 66 ? ? ? PRD_002331 H23 H23 H 0 1 N N N 21.943 14.006 11.646 2.054 -3.412 0.670 LEU 3 HB2 polymer 1 1 67 ? ? ? PRD_002331 H24 H24 H 0 1 N N N 23.139 15.091 12.431 3.081 -3.439 -0.784 LEU 3 HB3 polymer 1 1 68 ? ? ? PRD_002331 H25 H25 H 0 1 N N N 22.164 16.866 11.615 4.985 -2.568 0.620 LEU 3 HG polymer 1 1 69 ? ? ? PRD_002331 H26 H26 H 0 0 N N N 21.688 17.269 9.232 4.767 -2.631 3.063 LEU 3 HD11 polymer 1 1 70 ? ? ? PRD_002331 H27 H27 H 0 0 N N N 23.347 16.624 9.477 3.530 -1.544 2.386 LEU 3 HD12 polymer 1 1 71 ? ? ? PRD_002331 H28 H28 H 0 0 N N N 22.045 15.546 8.868 3.080 -3.181 2.924 LEU 3 HD13 polymer 1 1 72 ? ? ? PRD_002331 H29 H29 H 0 0 N N N 19.877 16.664 10.682 4.726 -4.989 0.150 LEU 3 HD21 polymer 1 1 73 ? ? ? PRD_002331 H30 H30 H 0 0 N N N 20.140 14.904 10.438 5.402 -4.722 1.775 LEU 3 HD22 polymer 1 1 74 ? ? ? PRD_002331 H31 H31 H 0 0 N N N 20.128 15.589 12.099 3.687 -5.157 1.585 LEU 3 HD23 polymer 1 1 75 ? ? ? PRD_002331 H32 H32 H 0 1 N N N 26.084 14.920 11.661 5.130 -0.946 0.623 PHL 4 H polymer 1 1 76 ? ? ? PRD_002331 H33 H33 H 0 1 N N N 26.339 12.190 12.913 5.569 0.795 -1.680 PHL 4 HA polymer 1 1 77 ? ? ? PRD_002331 H34 H34 H 0 1 N N N 27.176 14.844 14.102 6.059 -1.517 -2.532 PHL 4 HC1 polymer 1 1 78 ? ? ? PRD_002331 H35 H35 H 0 1 N N N 25.680 13.939 14.515 7.492 -0.461 -2.527 PHL 4 HC2 polymer 1 1 79 ? ? ? PRD_002331 H36 H36 H 0 1 N N N 27.211 13.843 15.941 7.948 -2.585 -1.535 PHL 4 HO polymer 1 1 80 ? ? ? PRD_002331 H37 H37 H 0 1 N N N 28.312 14.105 11.743 7.370 -0.047 0.634 PHL 4 HB2 polymer 1 1 81 ? ? ? PRD_002331 H38 H38 H 0 1 N N N 28.820 13.030 13.089 7.822 1.131 -0.621 PHL 4 HB3 polymer 1 1 82 ? ? ? PRD_002331 H39 H39 H 0 1 N N N 30.011 13.224 10.344 5.664 0.482 2.279 PHL 4 HD1 polymer 1 1 83 ? ? ? PRD_002331 H40 H40 H 0 1 N N N 27.006 10.644 11.914 6.757 3.308 -0.723 PHL 4 HD2 polymer 1 1 84 ? ? ? PRD_002331 H41 H41 H 0 1 N N N 30.643 11.515 8.703 4.498 2.257 3.525 PHL 4 HE1 polymer 1 1 85 ? ? ? PRD_002331 H42 H42 H 0 1 N N N 27.629 8.930 10.273 5.591 5.083 0.523 PHL 4 HE2 polymer 1 1 86 ? ? ? PRD_002331 H43 H43 H 0 1 N N N 29.443 9.351 8.656 4.458 4.557 2.645 PHL 4 HZ polymer 1 1 87 ? ? ? # 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_002331 N1 C1 SING N N 1 PRD_002331 N1 H1 SING N N 2 PRD_002331 C1 C2 SING N N 3 PRD_002331 C1 C3 SING N N 4 PRD_002331 C1 H2 SING N N 5 PRD_002331 C2 O1 DOUB N N 6 PRD_002331 C2 O2 SING N N 7 PRD_002331 C3 C4 SING N N 8 PRD_002331 C3 H3 SING N N 9 PRD_002331 C3 H4 SING N N 10 PRD_002331 C4 C5 DOUB Y N 11 PRD_002331 C4 C6 SING Y N 12 PRD_002331 C5 C7 SING Y N 13 PRD_002331 C5 H5 SING N N 14 PRD_002331 C6 C8 DOUB Y N 15 PRD_002331 C6 H6 SING N N 16 PRD_002331 C7 C9 DOUB Y N 17 PRD_002331 C7 H7 SING N N 18 PRD_002331 C8 C9 SING Y N 19 PRD_002331 C8 H8 SING N N 20 PRD_002331 C9 H9 SING N N 21 PRD_002331 O2 H10 SING N N 22 PRD_002331 N2 C10 SING N N 23 PRD_002331 N2 C11 SING N N 24 PRD_002331 N2 H11 SING N N 25 PRD_002331 C10 N3 DOUB N N 26 PRD_002331 C10 N4 SING N N 27 PRD_002331 C11 C13 SING N N 28 PRD_002331 C11 H12 SING N N 29 PRD_002331 C11 H13 SING N N 30 PRD_002331 N3 H14 SING N N 31 PRD_002331 C12 C13 SING N N 32 PRD_002331 C12 N4 SING N N 33 PRD_002331 C12 C14 SING N N 34 PRD_002331 C12 H15 SING N N 35 PRD_002331 C13 H16 SING N N 36 PRD_002331 C13 H17 SING N N 37 PRD_002331 N4 H18 SING N N 38 PRD_002331 N5 C14 SING N N 39 PRD_002331 N5 H19 SING N N 40 PRD_002331 C14 C15 SING N N 41 PRD_002331 C14 H20 SING N N 42 PRD_002331 C15 O3 DOUB N N 43 PRD_002331 C16 O4 DOUB N N 44 PRD_002331 N5 C16 SING N N 45 PRD_002331 N6 C17 SING N N 46 PRD_002331 N6 H21 SING N N 47 PRD_002331 C17 C18 SING N N 48 PRD_002331 C17 C19 SING N N 49 PRD_002331 C17 H22 SING N N 50 PRD_002331 C18 O5 DOUB N N 51 PRD_002331 C19 C20 SING N N 52 PRD_002331 C19 H23 SING N N 53 PRD_002331 C19 H24 SING N N 54 PRD_002331 C20 C21 SING N N 55 PRD_002331 C20 C22 SING N N 56 PRD_002331 C20 H25 SING N N 57 PRD_002331 C21 H26 SING N N 58 PRD_002331 C21 H27 SING N N 59 PRD_002331 C21 H28 SING N N 60 PRD_002331 C22 H29 SING N N 61 PRD_002331 C22 H30 SING N N 62 PRD_002331 C22 H31 SING N N 63 PRD_002331 N7 C23 SING N N 64 PRD_002331 N7 H32 SING N N 65 PRD_002331 C23 C24 SING N N 66 PRD_002331 C23 C25 SING N N 67 PRD_002331 C23 H33 SING N N 68 PRD_002331 C24 O6 SING N N 69 PRD_002331 C24 H34 SING N N 70 PRD_002331 C24 H35 SING N N 71 PRD_002331 O6 H36 SING N N 72 PRD_002331 C25 C26 SING N N 73 PRD_002331 C25 H37 SING N N 74 PRD_002331 C25 H38 SING N N 75 PRD_002331 C26 C27 DOUB Y N 76 PRD_002331 C26 C28 SING Y N 77 PRD_002331 C27 C29 SING Y N 78 PRD_002331 C27 H39 SING N N 79 PRD_002331 C28 C30 DOUB Y N 80 PRD_002331 C28 H40 SING N N 81 PRD_002331 C29 C31 DOUB Y N 82 PRD_002331 C29 H41 SING N N 83 PRD_002331 C30 C31 SING Y N 84 PRD_002331 C30 H42 SING N N 85 PRD_002331 C31 H43 SING N N 86 PRD_002331 N1 C16 SING N N 87 PRD_002331 C15 N6 SING N N 88 PRD_002331 C18 N7 SING N N 89 # 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_002331 InChI InChI 1.06 "InChI=1S/C31H43N7O6/c1-19(2)15-24(27(40)34-22(18-39)16-20-9-5-3-6-10-20)35-28(41)26(23-13-14-33-30(32)36-23)38-31(44)37-25(29(42)43)17-21-11-7-4-8-12-21/h3-12,19,22-26,39H,13-18H2,1-2H3,(H,34,40)(H,35,41)(H,42,43)(H3,32,33,36)(H2,37,38,44)/t22-,23+,24-,25?,26-/m0/s1" PRD_002331 InChIKey InChI 1.06 WWGFZZYPXWHLAT-AIRDJILKSA-N PRD_002331 SMILES_CANONICAL CACTVS 3.385 "CC(C)C[C@H](NC(=O)[C@@H](NC(=O)NC(Cc1ccccc1)C(O)=O)[C@H]2CCNC(=N)N2)C(=O)N[C@H](CO)Cc3ccccc3" PRD_002331 SMILES CACTVS 3.385 "CC(C)C[CH](NC(=O)[CH](NC(=O)NC(Cc1ccccc1)C(O)=O)[CH]2CCNC(=N)N2)C(=O)N[CH](CO)Cc3ccccc3" PRD_002331 SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "[H]/N=C\1/NCC[C@@H](N1)[C@@H](C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](Cc2ccccc2)CO)NC(=O)N[C@@H](Cc3ccccc3)C(=O)O" PRD_002331 SMILES "OpenEye OEToolkits" 2.0.7 "CC(C)CC(C(=O)NC(Cc1ccccc1)CO)NC(=O)C(C2CCNC(=N)N2)NC(=O)NC(Cc3ccccc3)C(=O)O" # _pdbx_chem_comp_identifier.comp_id PRD_002331 _pdbx_chem_comp_identifier.type "SYSTEMATIC NAME" _pdbx_chem_comp_identifier.program "OpenEye OEToolkits" _pdbx_chem_comp_identifier.program_version 2.0.7 _pdbx_chem_comp_identifier.identifier "(2~{S})-2-[[(1~{S})-1-[(4~{R})-2-azanylidene-1,3-diazinan-4-yl]-2-[[(2~{S})-4-methyl-1-oxidanylidene-1-[[(2~{S})-1-oxidanyl-3-phenyl-propan-2-yl]amino]pentan-2-yl]amino]-2-oxidanylidene-ethyl]carbamoylamino]-3-phenyl-propanoic acid" #