dimethyl (2S,3R,4S,5R)-2-acetoxy-3,4,5-tris(benzyloxy)cyclohexane-1,1-dicarboxylate

2,3,4-tri-O-benzyl-5-O-mesyl-D-lyxose

Methanesulfonic acid (2S,3S,4S)-2,3,4-tris-benzyloxy-5,5-bis-ethylsulfanyl-pentyl ester

2,3,4-tri-O-benzyl-D-lyxose diethyl dithioacetal

(2S,3R,4S,5R)-dimethyl 2-hydroxy-2,4,5-tribenzyloxycyclohexene-1,1-dicarboxylate