Effect of functional group polarity on the antimalarial activity of spiro and dispiro-1,2,4-trioxolanes
作者:Y DONG、Y TANG、J CHOLLET、H MATILE、S WITTLIN、S CHARMAN、W CHARMAN、J TOMAS、C SCHEURER、C SNYDER
DOI:10.1016/j.bmc.2006.05.041
日期:2006.9.15
Based on the structures of several lipophilic trioxolane antimalarial prototypes, we set out to determine which functional groups were associated with good antimalarial profiles and identify more polar (lower LogP/LogD) lead compounds with good physicochemical properties. More lipophilic trioxolanes tended to have better oral activities than their more polar counterparts. Trioxolanes with a wide range of neutral and basic, but not acidic, functional groups had good antimalarial profiles. (c) 2006 Elsevier Ltd. All rights reserved.