D-丝氨酸甲酯盐酸盐

氯甲酸苄酯

2-氨基-3-羟基丙酸甲酯

甲醇

[(2R,5R)-4-oxo-2-[(1S)-triisopropylsilanyloxyethyl]-[1,3]oxazinan-5-yl]carbamic acid benzyl ester