N,N'-二-叔丁氧羰基-(L)-胱氨酸二甲酯

(2R,2'R)-3,3'-(1,2-Diselanediyl)bis[2-({[(2-methyl-2-propanyl)oxy ]carbonyl}amino)propanoic acid] (non-preferred name)

N-Boc-L-烯丙基甘氨酸甲酯

tert-butyl ((2S)-4-phenyl-3-(phenylsulfonyl)-1-((tetrahydro-2H-pyran-2-yl)oxy)butan-2-yl)carbamate

tert-butyl [(1R)-2-(tert-butyldiphenylsilyloxy)-1-(hydroxymethyl)-ethyl]carbamate