(2S,4S)-g-Hydroxy-L-glutamic acid

Z-Ser-Thr-OMe

Ac-D-phenylglycinol

DL-Tryptophan Ethyl Ester Hydrochloride

DL-色氨酸乙酯盐酸盐

Gly-Thr-OH

L-Lysine b-naphtylamide carbonate

Lysinoalanine2HCl (diastereomeric mixture: LL + LD)

Oxythiamine HCl

Tosyl-L-proline

N-对甲苯磺酰-L-脯氨酸

Cyclo(L-Ala-L-Gly)

环(甘氨酰-L-丙氨酰)

环(-GLY-GLU), Cyclo(-Gly-L-Glu)