Fmoc-D-Hse(Trt)-OH

O-Succinyl-L-homoserine

Erythro-N-Boc-O-benzyl-L-serine epoxide

α-methyl-L-Serine(OtBu)

H-DL-HomoPhe(4-NO2)-OH

H-L-HomoPhe(4-NO2)-OH

Fmoc-4,4-dimethyl-HomoPhe-OH

(2S)-4-ethoxy-2-(9H-fluoren-9-ylmethoxycarbonylamino)butanoi

DL-Homoserine Lactone hydrochloride

N-Fmoc-D-Ser(isopentyl)-OH

Fmoc-3-chloro-L-homophenylalanine

Fmoc-α-Me-homoPhe-OH

Fmoc-N-Me-HomoSer(Me)-OH (Fmoc-N-Me-hse(Me)-OH)

Fmoc-O-methyl-L-homoserine

D-β-homoserine

Boc-(S)-3-Amino-4-(3-methyl-phenyl)-butyric acid