(3R,3aR,6R,6aS)-4-Allyl-6-benzyloxy-hexahydro-furo[3,2-b]pyrrole-2,3-diol

Acetic acid (2S,3S,4R)-2-((R)-1-acetoxy-2,2-bis-ethylsulfanyl-ethyl)-1-allyl-4-benzyloxy-pyrrolidin-3-yl ester

(3aR,4aS,5R,7aS,7bR)-7-Allyl-2,2-dimethyl-hexahydro-[1,3]dioxolo[4',5':4,5]furo[3,2-b]pyrrol-5-ol

(3aR,4aS,5R,7aS,7bR)-7-Allyl-5-benzyloxy-2,2-dimethyl-hexahydro-[1,3]dioxolo[4',5':4,5]furo[3,2-b]pyrrole

(2S,3S,4R)-1-Allyl-4-benzyloxy-2-((R)-2,2-bis-ethylsulfanyl-1-hydroxy-ethyl)-pyrrolidin-3-ol