2-((4R)-2,2-dimethyl-1,3-dioxolan-4-yl)ethanol
(3R,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-ol
(R)-4-(2,2-dimethyl-1,3-dioxolan-4-yl)-3-hydroxy-1-(4-methoxyphenyl)butan-1-one
(4S,5R)-4-Methyl-3-<(5R)-2-methyl-5,6-(isopropylidenedioxy)hexanoyl>-5-phenyl-1,3-oxazolidin-2-one
(4S,5R)-3-<(R)-5,6-(Isopropylidenedioxy)hexanoyl>-4-methyl-5-phenyl-1,3-oxazolidin-2-one