Benzoic acid (E)-(R)-1-{(S)-1-azido-2-[dimethyl-(1,1,2-trimethyl-propyl)-silanyloxy]-ethyl}-hexadec-2-enyl ester

Benzoic acid (E)-(R)-1-{(R)-1-chloromethanesulfonyloxy-2-[dimethyl-(1,1,2-trimethyl-propyl)-silanyloxy]-ethyl}-hexadec-2-enyl ester