Lin Jiang, H. Pu, Xiangjing Qin
May 28, 2019
Citations
0
Influential Citations
12
Citations
Quality indicators
Journal
Natural Product Research
Abstract
Abstract Two new natural diols, (2S, 3S, 4S)-4-methyl-1-phenylhexane-2,3-diol (1) and (2S, 3S)-4-methyl-1-phenylpentane-2,3-diol (2), together with five known compounds, xenocyloins B-D (3–5), lumichrome (6) and thymidine (7) were isolated from Streptomyces sp. CB09001. The absolute configurations of 1 and 2 were established by crystallographic structure analysis. The anti-inflammatory effects of 1–7 were also investigated in RAW246.7 murine macrophage cells stimulated by lipopolysaccharide. The indole derivative xenocyloin B (3) significantly inhibited inducible nitric oxide synthase expression in RAW264.7 cells and could be a potential anti-inflammatory drug lead. Graphical Abstract