4-Methyl 3-(2-methyl-2-propanyl) (4S,5R)-2,2,5-trimethyl-1,3-oxaz olidine-3,4-dicarboxylate

Boc-O-甲基-L-苏氨酸

N-(2-羟丙基)氨基甲酸叔丁酯

Boc-O-苄基-D-苏氨酸

Boc-O-苄基-D-苏氨醇