N-[(9H-芴-9-基甲氧基)羰基]-L-酪氨酸 O-丙二酸二叔丁酯

Methyl N-[(benzyloxy)carbonyl]-O-methyl-D-tyrosinate

L-Tyrosine,O-methyl-N-[(phenylmethoxy)carbonyl]-

(S)-(-)-4-(4-羟基苄基)-2-噁唑烷酮

3-(4-hydroxyphenyl)-2-[[3-phenyl-2-(phenylmethoxycarbonylamino)propanoyl]amino]propanoic acid