2-((S)-2-[1,3]Dithiolan-2-yl-hexyl)-2-methyl-[1,3]dithiolane

2-((S)-2-[1,3]Dithiolan-2-yl-propyl)-2-methyl-[1,3]dithiolane

(2S,4S,5R)-4-Methyl-2-((E)-3-oxo-but-1-enyl)-5-phenyl-oxazolidine-3-carboxylic acid benzyl ester

(S)-2-n-butyl-4-oxopentanal

(2S,4S,5R)-4-Methyl-2-((S)-1-methyl-3-oxo-butyl)-5-phenyl-oxazolidine-3-carboxylic acid benzyl ester