Synthesis and preliminary pharmacological evaluation of asymmetric chloroquine analogs
作者:Donald T. Witiak、David A. Grattan、Richard J. Heaslip、Ralf G. Rahwan
DOI:10.1021/jm00138a014
日期:1981.6
Asymmetric chloroquine analogues (1-4) were prepared of known absolute configuration in order to assess stereochemical influences on selected biological activities. Since chloroquine has been shown to possess spasmolytic properties, analogues 1-4 were tested for similar pharmacological effects on smooth-muscle contraction. The (S)- and (R)-chlorochloroquine enantiomers (1 and 2, respectively) were