ethyl ((2-((4-(trifluoromethyl)phenyl)sulfonyl)ethoxy)carbonyl)-L-phenylalaninate

N-<(R)-2-hydroxy-1-phenylethyl>-(S)-α-aminobenzenepropanenitrile

5-[[(1S)-1-carboxy-2-phenylethyl]amino]-5-oxopentanoic acid

L-苯丙氨酸叔丁酯盐酸盐

brevianamide O