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A new steroid with 7 beta,8 beta-epoxidation from the deep sea-derived fungus Aspergillus penicillioides SD-311
Chi, Lu-Ping1,2; Yang, Sui-Qun1,3,4; Li, Xiao-Ming1,3,4; Li, Xiao-Dong1; Wang, Bin-Gui1,3,4; Li, Xin1,3,4
2020-07-10
Source PublicationJOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH
ISSN1028-6020
Pages8
Corresponding AuthorWang, Bin-Gui(wangbg@ms.qdio.ac.cn) ; Li, Xin(lixin@qdio.ac.cn)
Abstract7 beta,8 beta-epoxy-(22E,24R)-24-methylcholesta-4,22-diene-3,6-dione (1), a new steroid, along with five known analogues (2-6), was isolated from the deep sea-derived fungus,Aspergillus penicillioidesSD-311. Strikingly,1possessed a rare 7,8-epoxidation moiety. Meanwhile, this is the first time to report natural products from this fungus species. The structures were established by extensive spectroscopic analysis. The absolute configuration was determined by X-ray diffraction experiments. Compound1showed antibacterial activity againstVibrio anguillarumwith MIC value of 32.0 mu g/mL, while2displayed inhibitions againstEdwardsiella tardaandMicrococcus luteuswith MIC values both of 16 mu g/mL. [GRAPHICS] .
KeywordAspergillus penicillioides deep sea-derived fungus 7 beta,8 beta-epoxy steroid marine natural products
DOI10.1080/10286020.2020.1791096
Indexed BySCI
Language英语
Funding ProjectStrategic Priority Research Program of Chinese Academy of Sciences[XDA22050401] ; Aoshan Scientific and Technological Innovation Project of Qingdao National Laboratory for Marine Science and Technology[2016ASKJ14] ; National Natural Science Foundation of China[31700043]
WOS Research AreaPlant Sciences ; Chemistry ; Pharmacology & Pharmacy
WOS SubjectPlant Sciences ; Chemistry, Applied ; Chemistry, Medicinal ; Pharmacology & Pharmacy
WOS IDWOS:000547747800001
PublisherTAYLOR & FRANCIS LTD
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/167823
Collection实验海洋生物学重点实验室
Corresponding AuthorWang, Bin-Gui; Li, Xin
Affiliation1.Chinese Acad Sci, Inst Oceanol, Key Lab Expt Marine Biol, Qingdao 266071, Peoples R China
2.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing 100864, Peoples R China
3.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao 266071, Peoples R China
4.Chinese Acad Sci, Inst Oceanol, Ctr Ocean Megasci, 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;  Center for Ocean Mega-Science, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Chi, Lu-Ping,Yang, Sui-Qun,Li, Xiao-Ming,et al. A new steroid with 7 beta,8 beta-epoxidation from the deep sea-derived fungus Aspergillus penicillioides SD-311[J]. JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH,2020:8.
APA Chi, Lu-Ping,Yang, Sui-Qun,Li, Xiao-Ming,Li, Xiao-Dong,Wang, Bin-Gui,&Li, Xin.(2020).A new steroid with 7 beta,8 beta-epoxidation from the deep sea-derived fungus Aspergillus penicillioides SD-311.JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH,8.
MLA Chi, Lu-Ping,et al."A new steroid with 7 beta,8 beta-epoxidation from the deep sea-derived fungus Aspergillus penicillioides SD-311".JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH (2020):8.
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