Baraphenazines A–G, Divergent Fused Phenazine-Based Metabolites from a Himalayan <i>Streptomyces</i>
作者:Xiachang Wang、Muhammad Abbas、Yinan Zhang、Sherif I. Elshahawi、Larissa V. Ponomareva、Zheng Cui、Steven G. Van Lanen、Imran Sajid、S. Randal Voss、Khaled A. Shaaban、Jon S. Thorson
DOI:10.1021/acs.jnatprod.9b00289
日期:2019.6.28
and bioactivities of three unprecedented fused 5-hydroxyquinoxaline/alpha-keto acidaminoacid metabolites (baraphenazines A-C, 1-3), two unique diastaphenazine-type metabolites (baraphenazines D and E, 4 and 5) and two new phenazinolin-type (baraphenazines F and G, 6 and 7) metabolites from the Himalayan isolate Streptomyces sp. PU-10A are reported. This study highlights the first reported bacterial