N-benzyloxycarbonylglycylaminoethanol

benzyl 4-methyl-2-[[2-(phenylmethoxycarbonylamino)acetyl]amino]pentanoate

3-methyl-2-[[2-(phenylmethoxycarbonylamino)acetyl]amino]butanoic acid

methyl 3-(1H-indol-3-yl)-2-[[2-(phenylmethoxycarbonylamino)acetyl]amino]propanoate

N-benzyloxycarbonylglycylphenylalanine