N-alpha-月桂酰-L-赖氨酸

cyclo[-L-Ile-D-Ile-L-Lys-L-Ile-D-Phe-D-Leu-L-Ile-D-Ala-]

cyclo[-L-Ile-D-Val-L-Lys-L-Ile-D-Phe-D-Leu-L-Ile-D-Ala-]

(S)-2,6-二叔丁氧羰基氨基己酸

l-menthyl 5-cyano-2-hydroxyiminovalerate