Showing structure for 2-[5-(3-aminopropyl)-3,6,9,12,15,18-hexahydroxy-8-(1h-indol-3-ylmethyl)-17-isopropyl-11,14-bis(2-methylpropyl)-1,4,7,10,13,16-hexaazacyclooctadeca-1(18),3,6,9,12,15-hexaen-2-yl]ethanimidic acid