O-苄基-L-丝氨酸

3,5-diazido-1,6-di-O-benzyl-2,5-dideoxy-3,4-O-methylethylidene-L-iditol

1,6-di-O-benzyl-2,5-di-O-methanesulfonyl-3,4-O-methylethylidene-D-mannitol

(2S,3R,4R,5S)-2,5-Diazido-1,6-bis-benzyloxy-hexane-3,4-diol

BOC-D-丝氨酸甲酯