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Antioxidant bisabolane-type sesquiterpenoids from algal-derived fungusAspergillus sydowiiEN-434
Hu, Xueyi1,2,3; Li, Xiaoming1,2,4; Meng, Linghong1,2,4; Wang, Bingui1,2,4
2020-07-08
发表期刊JOURNAL OF OCEANOLOGY AND LIMNOLOGY
ISSN2096-5508
页码5
摘要A new aromatic bisabolene-type sesquiterpenoid (7S-8S)-8-hydroxysydowic acid (1), together with a pair of new bisabolene derivative (+/-)-(7R*,10R*)-10-hydroxysydowic acid (2), as well as two known analogues hydroxysydonic acid (3) and sydowic acid (4) were isolated and identified from the endophytic fungal strainAspergillus sydowiiEN-434 that was obtained from the marine red algaSymphyocladia latiuscula. Their structures were elucidated by nuclear magnetic resonance (NMR), high resolution electrospray ionization mass spectroscopy (HRESIMS), and quantum chemical electronic circular dichroism (ECD) calculations as well as comparison of the data with literature reports. Compound1exhibited potent DPPH free radical scavenging activity with IC(50)value of 113.5 mu mol/L.
关键词Aspergillus sydowii algal-derived fungus bisabolene-type sesquiterpenoid antioxidant activity
DOI10.1007/s00343-020-0049-y
收录类别SCI
语种英语
资助项目National Natural Science Foundation of China[31330009] ; National Natural Science Foundation of China[31600267]
WOS研究方向Marine & Freshwater Biology ; Oceanography
WOS类目Limnology ; Oceanography
WOS记录号WOS:000546525000013
出版者SCIENCE PRESS
引用统计
被引频次:14[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
版本出版稿
条目标识符http://ir.qdio.ac.cn/handle/337002/167829
专题实验海洋生物学重点实验室
通讯作者Meng, Linghong; Wang, Bingui
作者单位1.Chinese Acad Sci, Inst Oceanol, Key Lab Expt Marine Biol, Qingdao 266071, Peoples R China
2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao 266071, Peoples R China
3.Univ Chinese Acad Sci, Coll Earth Sci, Beijing 100049, Peoples R China
4.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao 266071, Peoples R China
第一作者单位实验海洋生物学重点实验室
通讯作者单位实验海洋生物学重点实验室
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Hu, Xueyi,Li, Xiaoming,Meng, Linghong,et al. Antioxidant bisabolane-type sesquiterpenoids from algal-derived fungusAspergillus sydowiiEN-434[J]. JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2020:5.
APA Hu, Xueyi,Li, Xiaoming,Meng, Linghong,&Wang, Bingui.(2020).Antioxidant bisabolane-type sesquiterpenoids from algal-derived fungusAspergillus sydowiiEN-434.JOURNAL OF OCEANOLOGY AND LIMNOLOGY,5.
MLA Hu, Xueyi,et al."Antioxidant bisabolane-type sesquiterpenoids from algal-derived fungusAspergillus sydowiiEN-434".JOURNAL OF OCEANOLOGY AND LIMNOLOGY (2020):5.
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