(R)-benzyl 4-methyl-2-((4S,5R)-2-oxo-4,5-diphenyloxazolidin-3-yl)pent-4-enoate

(R)-2-amino-N-((1S,2S)-1-hydroxy-1-phenylpropan-2-yl)-N,4-dimethylpentanamide

(R)-N-benzylleucine

(1R,2S)-N,N-dimethyl-1-(((E)-4-methyl-1-((trimethylsilyl)oxy)pent-1-en-1-yl)oxy)-1-phenylpropan-2-amine

(S)-4-benzyl-3-(4-methylpentanoyl)oxazolidin-2-one