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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
Source PublicationJOURNAL OF OCEANOLOGY AND LIMNOLOGY
ISSN2096-5508
Pages5
AbstractA 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.
KeywordAspergillus sydowii algal-derived fungus bisabolene-type sesquiterpenoid antioxidant activity
DOI10.1007/s00343-020-0049-y
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[31330009] ; National Natural Science Foundation of China[31600267]
WOS Research AreaMarine & Freshwater Biology ; Oceanography
WOS SubjectLimnology ; Oceanography
WOS IDWOS:000546525000013
PublisherSCIENCE PRESS
Citation statistics
Document Type期刊论文
Version出版稿
Identifierhttp://ir.qdio.ac.cn/handle/337002/167829
Collection实验海洋生物学重点实验室
Corresponding AuthorMeng, Linghong; Wang, Bingui
Affiliation1.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
First Author AffilicationKey Laboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences
Corresponding Author AffilicationKey Laboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
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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