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Three new eudesmane-type sesquiterpenoids from the mangrove-derived endophytic fungus Penicillium sp. J-54

文献类型: 外文期刊

作者: Chen, Huiqin 1 ; Qiu, Liuming 1 ; Wang, Pei 1 ; Cai, Caihong 1 ; Wang, Hao 1 ; Dai, Haofu 1 ; Mei, Wenli 1 ;

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

2.Liu Zhou Railway Secondary Middle Sch, Liu Zhou 545007, Peoples R China

关键词: Eudesmane-type sesquiterpenoid; Endophytic fungus; Ceriops tagal; Penicillium sp.; alpha-Glucosidase inhibitory 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: Three previously undescribed eudesmane-type sesquiterpenoids penicieudesmols E-G were obtained from the endophytic fungus Penicillium sp. J-54 isolated from the leaves of mangrove plant Ceriops tagal. The structures of the new compounds were unambiguously elucidated by 1D and 2D NMR, and by HREIMS, as well as by comparison with the literature. Bioactivities results showed that compound 2 presented alpha-glucosidase inhibitory activity.

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