anti-Tuberculosis natural products: synthesis and biological evaluation of pyridoacridine alkaloids related to ascididemin
作者:David R. Appleton、A. Norrie Pearce、Brent R. Copp
DOI:10.1016/j.tet.2010.05.033
日期:2010.7
novel therapeutics possessing new modes of action to treat tuberculosis (TB) infections. In this study we report on the synthesis and biological evaluation of a series of pyrido[2,3,4-kl]acridin-6-one alkaloids related to the anti-TB (MIC 0.35 μM) but cytotoxic (IC50 <0.14 μM) marine natural product ascididemin (1). The most interesting compounds identified were 21 and 24, which were found to inhibit