CCC(C)CCCCCCCC[C@@H]1CC(=O)N[C@H](CCC(=O)O)C(=O)N[C@H](CC(C)C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@H](C(C)C)C(=O)N[C@H](CC(=O)OC)C(=O)N[C@@H](CC(C)C)C(=O)N[C@H](C(C)C)C(=O)O1 3-((3R,6S,9R,12R,15S,18R,21R,25R)-9-(2-methoxy-2-oxoethyl)-6,15,18-tris(2-methylpropyl)-25-(9-methylundecyl)-2,5,8,11,14,17,20,23-octaoxo-3,12-bis(propan-2-yl)-1-oxa-4,7,10,13,16,19,22-heptaazacyclopentacosan-21-yl)propanoic acid