557792-97-9Relevant articles and documents
DIHYDROMYRICETIN 3-O-RHAMNOSIDE FROM LEAVES OF CATHA EDULIS
Gellert, M.,Szendrei, K.,Reisch, J.
, p. 1759 - 1760 (1981)
Key Word Index - Catha edulis; Celastraceae; dihydroflavonols; dihydromyricetin 3-O-rhamnoside
Design, synthesis and anti-inflammatory activity of dihydroflavonol derivatives
Hu, Chunling,Zhou, Zongbao,Xiang, Yuanhang,Song, Xiaoying,Wang, Hong,Tao, Kaiqi,Ye, Xiaochuan
, p. 194 - 205 (2018/04/19)
Thirty dihydroflavonol derivatives (D1–D30) were designed and synthesized, meanwhile the synthesized compounds were characterized on the basis of spectroscopic analyzes. Their inhibitory activity against the pro-inflammatory inducible interleukin-1β (IL-1β), interleukin-6 (IL-6), and tumor necrosis factor-α (TNF-α) in lipopolysaccharide (LPS)-stimulated murine RAW 264.7 macrophages were evaluated and showed various efficiency. Compounds D1–D30 showed no toxic effects on RAW 264.7 cells at the concentration 20 μM; among them, compounds D9, D13, and D19 exhibited best anti-inflammatory activity through decreasing IL-1β, IL-6, and TNF-α. Furthermore, their structure–activity relationships were discussed preliminarily.
Elderberry flavonoids bind to and prevent H1N1 infection in vitro
Roschek Jr., Bill,Fink, Ryan C.,McMichael, Matthew D.,Li, Dan,Alberte, Randall S.
experimental part, p. 1255 - 1261 (2010/06/19)
A ionization technique in mass spectrometry called Direct Analysis in Real Time Mass Spectrometry (DART TOF-MS) coupled with a Direct Binding Assay was used to identify and characterize anti-viral components of an elderberry fruit (Sambucus nigra L.) extr
