Showing structure for 6,21-dibenzyl-1,4,7,10,13,16,19-heptahydroxy-18-isopropyl-12-(2-methanesulfinylethyl)-3,15-bis(2-methylpropyl)-9-(sec-butyl)-3h,6h,9h,12h,15h,18h,21h,24h,25h,26h,26ah-pyrrolo[1,2-a]1,4,7,10,13,16,19,22-octaazacyclotetracosan-22-one