Lignan Glucosides from the Stem Barks of Illicium difengpi

Molecules

Ling Cheng¹  Zheng-Hong Pan¹  Dian-Peng Li¹  De-Sheng Ning¹  Meng-Wen Xia¹  Si-Si Huang¹  Li-Yan Peng² 

[1] Guangxi Key Laboratory of Functional Phytochemicals Research and Utilization, Guangxi Institute of Botany, Chinese Academy of Sciences, Guilin 541006, China;State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650204, China;

关键词: Illicium difengpi;    stem barks;    lignan glucosides;    difengpiosides A–D;    NO inhibition;   

DOI  :  10.3390/molecules21050607

来源: DOAJ

【 摘 要 】

In this study, four new lignan glucosides, named difengpiosides A–D (1–4), were isolated from the stem barks of Illicium difengpi, together with seven known compounds 5–11. Their structures were identified on the basis of spectroscopic analyses (1D and 2D NMR, HRESIMS, CD) and a comparison with literature data. All the compounds were evaluated for their inhibitory effects on lipopolysaccharide (LPS)-induced nitric oxide (NO) production in RAW264.7 cells.

【 授权许可】

Unknown