Stereoselective inhibition of human butyrylcholinesterase by pbosphonotbiolate analogs of (+)- and (−)-cocaine
作者:Clifford E. Berkman、Gail E. Underiner、John R. Cashman
DOI:10.1016/s0006-2952(97)00403-6
日期:1997.12
analogs for both (-)- and (+)-cocaine hydrolysis were synthesized and tested as inhibitors of human BuChE-catalyzed hydrolysis of butyrylthiocholine. The phosphonothiolate corresponding to the transition state for (-)-cocaine hydrolysis was a competitive inhibitor with a Ki value of 55.8 microM. The phosphonothiolate corresponding to the transition state for (+)-cocaine hydrolysis gave a Ki value of