104266-89-9
3-(1-oxo-2-phenylethyl)-4(S)-(phenymethyl)-2-oxazolidinone
→
113543-39-8
(4S)-3-(2-bromo-1-oxo-2-phenylethyl)-4-(phenylmethyl)-2-oxazolidinone
875-74-1
D-(-)-alpha-苯甘氨酸