Novel Lipophilic Acetohydroxamic Acid Derivatives Based on Conformationally Constrained Spiro Carbocyclic 2,6-Diketopiperazine Scaffolds with Potent Trypanocidal Activity
作者:Christos Fytas、Grigoris Zoidis、Nikolaos Tzoutzas、Martin C. Taylor、George Fytas、John M. Kelly
DOI:10.1021/jm200217m
日期:2011.7.28
describe novel acetohydroxamic acidderivatives with potent activity against cultured bloodstream-form Trypanosoma brucei and selectivity indices of >1000. These analogues were derived from conformationally constrained, lipophilic, spiro carbocyclic 2,6-diketopiperazine (2,6-DKP) scaffolds by attaching acetohydroxamic acid moieties to the imidic nitrogen. Optimal activity was achieved by placing benzyl