Azetidine Based Transition State Analogue Inhibitors of <i>N</i>-Ribosyl Hydrolases and Phosphorylases
作者:Gary B. Evans、Richard H. Furneaux、Ben Greatrex、Andrew S. Murkin、Vern L. Schramm、Peter C. Tyler
DOI:10.1021/jm701265n
日期:2008.2.1
ribooxacarbenium carbon from the fixed purine to phosphate and water nucleophiles, respectively. As the lysis reaction progresses along the reaction coordinate, the distance between the purine and carbocation increases and the distance between carbocation and nucleophile decreases. Immucillin-H and DADMe-immucillin-H have been shown previously to be potent inhibitors of purinenucleoside phosphorylases and lie more