(1S,6S,7R,8R,8aR)-1-hydroxy-6,7,8-tris(benzyloxy)indolizidine

(1S,6S,7R,8R,8aR)-7,8-bis(benzyloxy)octahydroindolizine-1,6-diol

(1S,6S,7R,8R,8aR)-1,6,7,8-tetrabenzyloxy-octahydro-indolizine

(1S,6S,7S,8R,8aS)-6,7-bis(benzyloxy)-octahydroindolizine-1,8-diol

(3S)-3-((3aS,6R,7aR,7R)-5-benzyl-7-benzyloxy-2,2-dimethylhexahydro-1,3-dioxolo[4,5-c]pyridin-6-yl)-3-hydroxypropionaldehyde