文献类型： 外文期刊

作者： Duan, Xiao-Yan ¹ ; Ai, Lun-Qiang ¹ ; Qian, Cheng-Zhen ⁴ ; Zhang, Mei-De ¹ ; Mei, Ren-Qiang ² ;

作者机构： 1.Hubei Acad Agr Sci, Inst Chinese Herbal Med, Enshi City 445000, Hubei, Peoples R China

2.Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources West Ch, Key Lab Econ Plants & Biotechnol, Kunming 650201, Yunnan, Peoples R China

3.Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources West Ch, Yunnan Key Lab Wild Plant Resources, Kunming 650201, Yunnan, Peoples R China

4.Yunnan Agr Univ, Coll Agr & Biotechnol, Kunming 650201, Yunnan, Peoples R China

关键词： Dipsacus asper; Tetrairidoid glucosides; Bis-iridoid glucosides; Anti-inflammation activity

期刊名称：PHYTOCHEMISTRY LETTERS （ 影响因子：1.679； 五年影响因子：1.861 ）

ISSN： 1874-3900

年卷期： 2019 年 33 卷

页码：

收录情况： SCI

摘要： Two new iridoid tetramers with four glucosides, dipsanosides H (1) and I (2), as well as one new bis-iridoid glucosides dipsanosides J (3), along with four known polymer iridoid glycosides dipsanosides A (4) and B (5), pterocephaline (6), triplostoside A (7) were isolated from Dipsacus asper. Their structures were determined by analysis of 1D and 2D NMR data. All of them were found to be inactive in anti-inflammatory activity.