Synthesis and Antimycobacterial Activity of Pyrazine and Quinoxaline Derivatives
作者:Lainne E. Seitz、William J. Suling、Robert C. Reynolds
DOI:10.1021/jm020310n
日期:2002.12.1
A series of pyrazine and quinoxaline derivatives have been synthesized, and their activity against M. tuberculosis (Mtb) and Mycobacterium avium (MAC) are reported. The 4-acetoxybenzyl ester of pyrazinoic acid and 4'-acetoxybenzyl 2-quinoxalinecarboxylate showed excellent activity against Mtb (MIC ranges of less than 1-6.25 microg/mL) but only modest activity against MAC (MICs of 4-32 microg/mL).