(4S)-3-[5-(4-氟苯基)-1,5-二氧代戊基]-4-苯基-2-恶唑烷酮

(S)-3-(5-(tert-butyldimethylsilyloximino)-5-(4-fluorophenyl)pentanoyl)-4-phenyloxazolidin-2-one

(S)-3-((S)-2-((S)-(4-(benzyloxy)phenyl)(4-fluorophenylamino)methyl)-5-(4-fluorophenyl)-5-(hydroxyimino)pentanoyl)-4-phenyloxazolidin-2-one