DL-色氨酸乙酯盐酸盐

N-乙酰基-L-色氨酸胺

N-乙酰基-L-色氨酸乙酯

(2S)-2-[[(2S)-2-acetamido-3-(1H-indol-3-yl)propanoyl]amino]-4-methylpentanamide

methyl (S)-2-acetamido-5-(2-phenylhydrazono)pentanoate