苯甲酰氯

(2R,3S)-3-amino-2-hydroxy-3-phenylpropionic acid methyl ester

(2R,3S)-3-acetylamino-2-hydroxy-3-phenylpropanoic acid isopropyl ester

2-((4S,5R)-N-benzoyl-2,2-dimethyl-4-phenyl-1,3-oxazolidin-5-yl)-1,3-thiazole

5-Ethyl (2R,3R)-2-benzyloxy-3-hydroxy-3-phenylpropanethioate