Chemical study of the strain Cordyceps spp. from cell fusion between Cordyceps militaris and Cordyceps cicadae
文献类型： 外文期刊
作者： Yang, Ning-Ning 3 ; Jiang, Ning 2 ; Ma, Qing-Yun 1 ; Kong, Fan-Dong 1 ; Xie, Qing-Yi 1 ; Zhou, Li-Man 1 ; Yu, Zhi-Fang 3 ;
作者机构： 1.Chinese Acad Trop Agr Sci, Inst Trop Biosci & Biotechnol, Key Lab Biol & Genet Resources Trop Crops, Haikou 571101, Hainan, Peoples R China
2.Jiangsu Acad Agr Sci, Inst Vegetable Crops, Nanjing 210014, Jiangsu, Peoples R China
3.Nanjing Agr Univ, Coll Food Sci & Technol, Nanjing 210095, Jiangsu, Peoples R China
关键词： Clavicipitaceae; Cordyceps spp; lactone; cyclic dipeptide; AChE inhibitory activity; anti-nematode activity
期刊名称：JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH （ 影响因子：1.569； 五年影响因子：1.598 ）
ISSN： 1028-6020
年卷期： 2019 年 21 卷 5 期
页码：
收录情况： SCI
摘要： Chemical investigation on the cultures of the fungus Cordyceps spp., a strain from cell fusion between Cordyceps militaris and Cordyceps cicadae, resulted in the isolation of 13 compounds including 2 new ones named 2-(5-(3-oxobutyl) furan-2-yl) acetic acid (1) and cordycepone (2). Their structures were elucidated from the analysis of 1D/2D NMR and CD data. Among them, compounds 1, 7-9, at a concentration of 50 mu g/ml, showed weak inhibitory activity against AChE. Moreover, compounds 6, 9, and 11 showed moderate inhibitory activity against the nematode Panagrellus redivivus with mortality ratio of 79.0, 71.7, and 72.3% at 2.5 mg/ml, respectively. [GRAPHICS] .
- 相关文献
作者其他论文 更多>>
-
Encapsulation of pterostilbene in pea protein isolate-fucoidan-quaternary ammonium chitosan complex nanoparticles to enhance its stability, antioxidant activity and intestinal permeability
作者：Liu, Qianyuan;Wang, Zihan;Kan, Jia;Sun, Rongxue;Wang, Cheng;Jiang, Ning;Liu, Qianyuan;Wang, Zihan;Kan, Jia;Sun, Rongxue;Wang, Cheng;Jiang, Ning
关键词：Pterostilbene; Pea protein isolate; Fucoidan; Quaternary ammonium chitosan; Complex nanoparticles; Delivery system
-
Effects of ultrasonication coupled with plasma-activated water cleaning on the sterilization and preservation of fresh crucian carp fillets
作者：Tang, Wenxuan;Om, Ae-son;Sun, Rongxue;Jiang, Ning
关键词：Crucian carp; Preservation; Ultrasonic coupled plasma activated water; Microbial quality; Physicochemical properties
-
Antibacterial Mechanism and Flavour Impact of Ultrasound and Plasma-Activated Water Combination on Aeromonas veronii in Crayfish
作者：Xu, Weicheng;Deng, Ziai;Liu, Yi;Cheng, Hao;Ren, Maozhi;Xu, Weicheng;Qin, Zhanke;Deng, Ziai;Liu, Yi;Zhang, Haojie;Cheng, Hao;Ren, Maozhi;Sun, Rongxue;Jiang, Ning;Luo, Haibo
关键词：
A. veronii ; food microbiology; sterilisation mechanism; disinfection; spoilage organisms; food safety -
The combined effect of cold plasma and radio frequency on the preservation of cooked crayfish during refrigerated storage
作者：Sun, Rongxue;Xia, Jiangyue;Jiang, Ning;Yu, Rongrong;Wang, Cheng;Liu, Qianyuan;Xia, Jiangyue;Zhang, Bin;Yu, Rongrong;Sun, Rongxue;Xia, Jiangyue;Jiang, Ning;Yu, Rongrong;Wang, Cheng;Liu, Qianyuan
关键词：Aquatic product; Preservation; Physicochemical properties; Water distribution; Protein structures
-
The Antibacterial Activity and Mechanisms of a Mixed Bio-Preservative on the Bacillus Stains in Crab Roe Sauce
作者：Yu, Rongrong;Zhang, Bin;Yu, Rongrong;Sun, Rongxue;Jiang, Ning;Wang, Cheng;Liu, Qianyuan;Li, Zhiqiang;Wang, Xingna;Yu, Rongrong;Sun, Rongxue;Jiang, Ning;Wang, Cheng;Liu, Qianyuan;Li, Zhiqiang;Wang, Xingna
关键词：crab roe sauce; specific spoilage bacteria; epsilon-polylysine hydrochloride; nisin; tea polyphenols
-
Supramolecular interaction-enhanced green active packaging films: Design and performance of Ca2+-crosslinked carboxymethyl chitosan composite films
作者：Wang, Cheng;Yu, Hao;Bu, QiHang;Wang, ZiHan;Jiang, Ning;Sun, RongXue;Liu, QianYuan;Chen, JiaoYang;Xu, JianHua;Fu, JiaJun
关键词：Carboxymethyl chitosan; Coordination cross-linking; Active packaging films
-
Sustainable bio-based active packaging films: enhancing chitosan with gallic acid-loaded nanoparticles
作者：Bu, Qihang;Luo, Haibo;Bu, Qihang;Yue, Zeifeng;Wang, Zihan;Jiang, Ning;Sun, Rongxue;Liu, Qianyuan;Wang, Cheng;Xu, Jianhua;Fu, Jiajun
关键词：
