Two New Compounds from the Deep-Sea-Serived Fungus Aspergillus sp. YPGA8

Chemical examination of a fraction of the EtOAc extract of a marine-derived fungus Aspergillus sp. YPGA8 resulted in the isolation of two new compounds, namely aspertriols A-B (1-2). Compounds 1-2 possess an identical 2,3,4-trihydroxybutoxy moiety, which is rarely found in natural products. Their st...

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Bibliographic Details
Published inRecords of natural products Vol. 14; no. 4; pp. 307 - 311
Main Authors Pan, Meng-Hua, Tian, Zhi-Yong, Yang, Hui, Xu, Wei, Pan, Chen, Cheng, Zhongbin, Li, Qin
Format Journal Article
LanguageEnglish
Published Gebze ACG Publications 01.07.2020
Subjects
Fungi
Spectrum analysis
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Summary:Chemical examination of a fraction of the EtOAc extract of a marine-derived fungus Aspergillus sp. YPGA8 resulted in the isolation of two new compounds, namely aspertriols A-B (1-2). Compounds 1-2 possess an identical 2,3,4-trihydroxybutoxy moiety, which is rarely found in natural products. Their structures were determined by extensive analyses of spectroscopic data (1D and 2D NMR, HRESIMS). The bioassay study revealed that compounds 1 and 2 were inactive toward a-glucosidase.
ISSN:1307-6167
1307-6167
DOI:10.25135/rnp.162.19.11.1487