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Two new phenolic glucosides from marine-derived fungus Aspergillus sp.

Authors :
Wen, Huiling
Zang, Yi
Zhu, Qianheng
Ouyang, Sheng
Luo, Juanjuan
Luo, Nianhua
Zhu, Hucheng
Zhang, Yonghui
Source :
Natural Product Research; Jul2022, Vol. 36 Issue 13, p3255-3261, 7p
Publication Year :
2022

Abstract

Two new phenolic glucosides, including a new O-glycoside (1) and a new C-glycoside (2), were isolated from a marine-derived fungus Aspergillus sp. The structures of new compounds were elucidated through interpretations of spectroscopic evidence and high-resolution electrospray ionization mass spectrometry. The hexose unit of 1 was identified as β-D-glucose by comparison with an authentic sample via HPLC after acid hydrolysis and derivatization. All compounds were evaluated for their ability to inhibit LPS-induced NO production in RAW264.7 macrophages, but none of them displayed significant activity. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
14786419
Volume :
36
Issue :
13
Database :
Complementary Index
Journal :
Natural Product Research
Publication Type :
Academic Journal
Accession number :
157772409
Full Text :
https://doi.org/10.1080/14786419.2020.1851226