Chemical Formula: C52H87N9O9

n-{4-[(2s,5s,8r,11r,17r)-8-benzyl-5-[(2s)-butan-2-yl]-3,6,9,12,15,18,21,24-octahydroxy-17-methyl-11-(2-methylpropyl)-14,20,23-tris(sec-butyl)-1,4,7,10,13,16,19,22-octaazacyclotetracosa-1(24),3,6,9,12,15,18,21-octaen-2-yl]butyl}butanimidic acid

n-{4-[8-benzyl-3,6,9,12,15,18,21,24-octahydroxy-17-methyl-11-(2-methylpropyl)-5,14,20,23-tetrakis(sec-butyl)-1,4,7,10,13,16,19,22-octaazacyclotetracosa-1(24),3,6,9,12,15,18,21-octaen-2-yl]butyl}butanimidic acid