(S)-2-((tert-Butoxycarbonyl)amino)-3-(1-tosyl-1H-imidazol-4-yl)propanoic acid
1-(P-Toluenesulfonyl)imidazole
Boc-D-His(Tos)-OH
1-(Mesitylsulfonyl)-1H-imidazole
1-((2,4,6-Triisopropylphenyl)sulfonyl)-1H-imidazole
