O-Benzyl-N-{(S)-1-[(1S,2S)-1-(4-methoxy-benzyloxy)-2-triisopropylsilanyloxy-propyl]-1-methyl-but-3-enyl}-hydroxylamine

Benzyl-((S)-1-phenylselanyl-2-triisopropylsilanyloxy-propyl)-carbamic acid ethyl ester

(4S)-3-{(3R,4S)-2-oxo-4-[(S)-1-(triisopropylsilyloxy)ethyl]-1-(trimethylsilyl)azetidine-3-yl}-4-(1-methylethyl)oxazolidin-2-one

2-{(3R,4S)-2-oxo-4-[(S)-1-(triisopropylsilyloxy)ethyl]-1-(trimethylsilyl)azetidin-3-yl}isoindole-1,3-dione

2-{(3S,4R)-2-oxo-4-[(S)-1-(triisopropylsilyloxy)ethyl]-1-(trimethylsilyl)azetidin-3-yl}isoindole-1,3-dione