(R)-1-((S)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-pentadecan-1-ol

(2R,3S)-1,2-O-isopropylidene-3-(t-butoxycarbonyl)amino-4-phenybutane-1,2-diol

(S)-2-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)aziridine

(R)-1-((S)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-2-(2-octadecyl-[1,3]dithian-2-yl)-ethanol