Five new prenylated flavonoids derivatives from Dysosma versipellis and their DPPH radical scavenging activity

Key Points

• These new prenylated flavonoids show a notable ability to scavenge DPPH radicals, indicating antioxidant potential.
• One compound demonstrated a scavenging activity of 95%, suggesting strong radical scavenging behavior.
• Extraction and analysis were carried out using advanced chromatographic techniques to isolate the flavonoids.
• The findings indicate that these compounds from Dysosma versipellis could contribute to health benefits through their antioxidant effects.