(S)-4-苯基-3-对甲苯噁唑啉-2-酮

(S)-4-(2-氧代-4-苯基噁唑啉-3-基)-n-丙基苯甲酰胺

1-benzyl-3β-((S)-2-oxo-4-phenyloxazolidin-3-yl)-4β-[2-(2-furyl)ethyl]azetidin-2-one