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Chemical Constituents and Nematocidal Activity of the Fruiting Body of Ramaria stricta

文献类型: 外文期刊

作者: Wang, Lin 1 ; Ma, Qing Yun 1 ; Kong, Fan Dong 1 ; Xie, Qing Yi 1 ; Zhou, Li Man 1 ; Dai, Haofu 1 ; Kalscheuer, Rainer; 1 ;

作者机构: 1.Chinese Acad Trop Agr Sci, Inst Trop Biosci & Biotechnol, Haikou Key Lab Res & Utilizat Trop Nat Prod, Haikou 571101, Hainan, Peoples R China

2.Heinrich Heine Univ Dusseldorf, Inst Pharmaceut Biol & Biotechnol, Univ Str 1, D-40225 Dusseldorf, Germany

3.Chinese Acad Trop Agr Sci, Hainan Inst Trop Agr Resource, Haikou 571101, Hainan, Peoples R China

4.Hainan Univ, Coll Hort, Haikou 570228, Hainan, Peoples R China

关键词: Ramaria stricta; chemical constituents; nematocidal activities

期刊名称:CHEMISTRY OF NATURAL COMPOUNDS ( 影响因子:0.809; 五年影响因子:0.708 )

ISSN: 0009-3130

年卷期: 2021 年 57 卷 4 期

页码:

收录情况: SCI

摘要: A new alkaloid named methyl 2-(3,4-dihydro-2H-pyrrol-5-yl)acetate (1), together with 24 known compounds, was isolated from the acetone extract of the fruiting bodies of Ramaria stricta. Their structures were elucidated on HR-ESI-MS and extensive 1D and 2D NMR spectroscopy. The nematocidal assay showed that three compounds, benzoic acid, 3-hydroxy-2-methylbenzaldehyde, and 4-(hydroxy)benzylbenzoic acid, exhibited a certain activity against Panagrellus redivivus.

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