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Three unusual hybrid sorbicillinoids with anti-inflammatory activities from the deep-sea derived fungus Penicillium sp. SCSIO06868

文献类型: 外文期刊

作者: Pang, Xiaoyan 1 ; Wang, Pei 2 ; Liao, Shengrong 1 ; Zhou, Xuefeng 1 ; Lin, Xiuping 1 ; Yang, Bin 1 ; Tian, Xinpeng 1 ; Wang, Junfeng 1 ; Liu, Yonghong 1 ;

作者机构: 1.Chinese Acad Sci, CAS Key Lab Trop Marine Bioresources & Ecol, Innovat Acad South China Sea Ecol & Environm Engn, Guangdong Key Lab Marine Mat Med,South China Sea, Guangzhou 510301, Peoples R China

2.Chinese Acad Trop Agr Sci, Key Lab Biol & Genet Resources Trop Crops, Minist Agr, Inst Trop Biosci & Biotechnol, Haikou 571101, Peoples R China

3.Southern Marine Sci & Engn Guangdong Lab Guangzho, Guangzhou 511458, Peoples R China

关键词: Penicillium sp. SCSIO06868; Aspergillaceae; Deep-sea derived fungus; Sorbicillinoids; Anti-inflammatory activities; Molecular networking

期刊名称:PHYTOCHEMISTRY ( 影响因子:4.004; 五年影响因子:4.129 )

ISSN: 0031-9422

年卷期: 2022 年 202 卷

页码:

收录情况: SCI

摘要: Under the guidance of MS/MS based molecular networking, bisorbicillchaetones A-C, three undescribed hybrid sorbicillinoids, were isolated from cultures of the deep-sea derived fungus Penicillium sp. SCSIO06868. The planar structures and absolute configurations of these compounds were determined by extensive spectroscopic analyses. Bisorbicillchaetones are the first examples of hybrid sorbicillinoids containing a coniochaetone unit. Bisorbicillchaetones A and B exhibited moderate inhibitory effect on NO production in LPS activated RAW264.7 cells with the IC50 values of 80.3 +/- 3.6 mu M and 38.4 +/- 3.3 mu M, respectively, without cytotoxicity observed.

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