avicularin (ChromaDex)
Structured Review

Avicularin, supplied by ChromaDex, used in various techniques. Bioz Stars score: 93/100, based on 18 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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Average 93 stars, based on 18 article reviews
Images
1) Product Images from "The phenology of Epilobium hirsutum L.: assessing marker compounds variability of a pharmaceutically important plant remedy"
Article Title: The phenology of Epilobium hirsutum L.: assessing marker compounds variability of a pharmaceutically important plant remedy
Journal: Frontiers in Pharmacology
doi: 10.3389/fphar.2025.1602819
Figure Legend Snippet: HPTLC of the reference standards zones ( 1 – caffeic acid; 2 – chlorogenic acid; 3 – gallic acid; 4 – avicularin; 5 – guaijaverin; 6 – isoquercitrin; 7 – hyperoside) at wavelengths of 365 nm after derivatisation; and Epilobium hirsutum leaves extract (sample L7 from Grange Gardens, April 2024) at wavelengths of 254 nm (a) , in daylight (b) and 365 nm (c) before derivatisation and in daylight (d) and at 365 nm (e) after derivatisation and the total spectrum of zones at 365 nm (f) . System: EA: Formic acid: Water (68:8:8); derivatisation with diphenylboric acid aminoethyl ether followed by macrogol 400 and heating at 105°C for 5 min.
Techniques Used: High Performance Thin Layer Chromatography
Figure Legend Snippet: HPLC-DAD chromatograms of methanol (50%) extracts of Epilobium hirsutum stems (sample 44S– A , B ) and leaves (sample 43L– C , D ) from a mesic grassland habitat collected on 7 July 2023. The chromatograms were recorded at 350 nm (A and C) for identified polyphenols and at 219 nm (B and D) for tannins. Peaks: 1 – gallic acid; 2 – oenothein B; 3 – chlorogenic acid; 4 – oenothein A; 5 – isomyricitrin; 6 – ellagic acid; 7 – hyperoside; 8 – isoquercitrin; 9 – guajaverin; 10 – avicularin; 11 – myricetin. In chromatogram C, compound 8 partially coeluted with a minor peak. Identification was confirmed by retention time and UV-Vis spectrum matching the standard. Manual peak integration was used for accurate quantification.
Techniques Used:
Figure Legend Snippet: Mean content (mg/g) of flavonoids, avicularin (A) , guajaverin (B) , hyperoside (C) , isomyricitrin (D) , isoquercitrin (E) and guajaverin (F) , in leaves and stems of Epilobium hirsutum in different habitats. Different letters above the violines indicate significant difference between samples according to the pairwise comparisons applying the Dunn’s post hoc test (p < 0.05).
Techniques Used: