1,6-diepicastanospermine

(3aS,8R,8aR,9S,9aR)-8-(tert-Butyl-dimethyl-silanyloxy)-2,2-dimethyl-octahydro-[1,3]dioxolo[4,5-f]indolizin-9-ol

N-benzyl-4-O-benzyl-6-O-tert-butyldimethylsilyl-2,3-O-isopropylidene-(1R,6S,7S,8S,8aS)-1,6,7,8-tetrahydroxyoctahydroindolizinium methanesulphonate

(3aR,6S,7R,7aR)-5-Benzyl-7-benzyloxy-2,2-dimethyl-hexahydro-[1,3]dioxolo[4,5-c]pyridine-6-carbaldehyde