Reactivity and selectivity in the inhibition of elastase by 3-oxo-β-sultams and in their hydrolysis
作者:Wing-Yin Tsang、Naveed Ahmed、Karl Hemming、Michael I. Page
DOI:10.1039/b713899g
日期:——
leaving group, whereas the enzyme reaction occurs at the acyl centre. Increasing selectivity between these two reactive centres was explored by examining the effect of substituents on the reactivity of 3-oxo-beta-sultam towards hydrolysis and enzyme inhibition. The inhibition activity against porcine pancreatic elastase has a much higher sensitivity to substituent variation than does the rate of alkaline