histidine,carboxy,methylbutyl
Histidine
78640-78-5Histidine,N-[(1,1-dimethylethoxy)carbonyl]-a-[1-fluoro-2-[(4-nitrophenyl)sulfinyl]ethyl]-1-(triphenylmethyl)-, methyl ester
78640-76-3Histidine,a-[1-chloro-2-[(4-nitrophenyl)thio]ethyl]-N-[(1,1-dimethylethoxy)carbonyl]-1-(triphenylmethyl)-, methyl ester