Showing structure for (3s,6s,9s,12s,15s,18s)-3-[(2s)-butan-2-yl]-6,18-bis(1h-indol-3-ylmethyl)-12-isopropyl-9-methyl-15-(2-methylpropyl)-1,4,7,10,13,16-hexaazacyclooctadeca-1,4,7,10,13,16-hexaene-2,5,8,11,14,17-hexol