1. Hepatoprotective Phenylpropanoid Glycosides from Highland Barley Monascus purpureus.
- Author
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Wei, Rongrui, Wang, Qinyuan, Lin, Qingyuan, Jiang, Xianbao, Zhang, Zhongli, Cao, Lan, Guo, Jiazeng, and Ma, Qinge
- Subjects
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MONASCUS purpureus , *PHENYLPROPANOIDS , *BARLEY , *UPLANDS , *GLYCOSIDES - Abstract
A new phenylpropanoid glycoside, named 4-O-β-D-glucopyranosyl-7-phenyl-9-propenyl ketone-9-O-β-Dglucopyranosyl-(6′′→1′′′)-6′′-O-α-L-rhamnopyranose (1), and four known phenylpropanoid glycosides 2–5 were isolated from highland barley Monascus purpureus Went for the first time. Their structures were determined by their comprehensive spectral data and reported references. Compounds 1–5 were evaluated for their hepatoprotective activities against D-galactosamine-induced toxicity in WB-F344 cells with bicyclol as positive control. As a result, compounds 1 and 2 exhibited moderate hepatoprotective activities. [ABSTRACT FROM AUTHOR]
- Published
- 2024
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