Showing structure for 12,21,24-tribenzyl-1,7,19-trihydroxy-6,18-diisopropyl-5,11,17,23-tetramethyl-9-(2-methylpropyl)-3,15-bis(sec-butyl)-3h,6h,9h,12h,15h,18h,21h,24h,27h,28h,29h,29ah-pyrrolo[1,2-m]1-oxa-4,7,10,13,16,19,22,25-octaazacycloheptacosane-4,10,13,16,22,25-hexone