Selective isolation of naringenin and aromadendrin derivatives from aspen compression wood extracts by preparative supercritical fluid chromatography

Key Points

• The isolation of naringenin and aromadendrin was successfully achieved through supercritical fluid chromatography, enhancing extraction efficiency.
• Measured yields indicate effective separation of naringenin and aromadendrin derivatives from compression wood extracts, promoting their future applications.
• Preparative supercritical fluid chromatography employed various parameters to optimize the extraction process from aspen wood.
• This method may enable more effective use of plant resources for bioactive compounds, though real-world applications remain to be demonstrated.