Synthesis of Perspicamide A and Related Diverse Analogues: Their Bioevaluation as Potent Antileishmanial Agents
作者:Anand Kumar Pandey、Rashmi Sharma、Rahul Shivahare、Ashish Arora、Neeraj Rastogi、Suman Gupta、Prem M. S. Chauhan
DOI:10.1021/jo3025626
日期:2013.2.15
The first protocol for the synthesis of perspicamide A and related diverse analogues has been developed from economical and readily available starting materials. Furthermore, a few synthesized analogues, 24a, 246, 24c, 24d, and 241, exhibited potent activity against Leishmania donovani with IC50 values ranging from 3.75 to 10.37 mu M and a selectivity index (SI) ranging from 9.58 to 53.12, which is improved compared to the standard drug Miltefosine (IC50 12.4 mu M and SI 4.1).