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Updated: Jan 21, 2026

Synthesis of Indoxyl-glycosides for Detection of Glycosidase Activities
Published on: May 27, 2015
Monoterpene glycosides with anti-inflammatory activity from Paeoniae Radix
Hai-Bo Li1, Ying Shi1, Qianqian Pang1
1Institute of Traditional Chinese Medicine & Natural Products, College of Pharmacy and Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drug Research, Jinan University, Guangzhou 510632, China.
Abstract:
Six new monoterpene glycosides, named 6'-O-nicotinoylalbiflorin (1), 4'-O-vanillylalbiflorin (2), paeonidanin L (3), paeoniflorigenin-1-O-β-d-xyloside (4), 6'-(2-hydroxypropanoyl)-paeoniflorin (5), oxylactiflorin (6), together with 16known ones (7-22) were isolated from the 70% ethanol extract of Paeoniae Radix. Their structures were elucidated based on spectroscopic analysis (1D and 2D NMR, HRESIMS, IR and UV), chemical evidences and comparison with literatures. The inhibitory effects of all the isolates were evaluated against lipopolysaccharide (LPS) stimulated PGE2 production in RAW 264.7 macrophages.
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