CCC(C)CCCCCCCCCC[C@@H]1CC(=O)N[C@H](CCC(=O)OC)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)O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@H](C(C)C)C(=O)O1 2-((3R,6S,9R,12R,15S,18R,21R,25R)-21-(3-methoxy-3-oxopropyl)-6,15,18-tris(2-methylpropyl)-25-(11-methyltridecyl)-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-9-yl)acetic acid