N-((2R,3R)-3-(benzyloxy)-1-phenylpent-4-yn-2-yl)-9-phenyl-9H-fluoren-9-amine

Boc-D-苯丙氨酸

2-(3-tert-butoxycarbonylamino-2-oxo-4-phenylbutyrylamino)-4-methylpentanoic acid benzyl ester

[1-benzyl-3-cyano-2-oxo-3-(triphenyl-λ5-phosphanylidene)-propyl]-carbamic acid tert-butyl ester

L-亮氨酸苄基酯