IUPAC Name
(4R,7S,13S,16S,22R)-22-((2S,5S,8S,11S,17S,23S,26S,32S,35S,38S)-41-amino-8,11-bis(4-aminobutyl)-5-((S)-sec-butyl)-32-(hydroxymethyl)-23,35,38-triisobutyl-2,17,26-triisopropyl-4,7,10,13,16,19,22,25,28,31,34,37,40-tridecaoxo-3,6,9,12,15,18,21,24,27,30,33,36,39-tridecaazahentetracontanamido)-13-(hydroxymethyl)-7,16-diisobutyl-6,9,12,15,18,21-hexaoxo-1,2-dithia-5,8,11,14,17,20-hexaazacyclotricosane-4-carboxylic acid