Isolation of new xanthones and evaluation of antioxidant, antibacterial activities, and molecular docking of Calophyllum soulattri Burm.f. Stem bark

Key Points

• The aim is to isolate new xanthones from Calophyllum soulattri and assess their antioxidant and antibacterial activities.
• Isolation of xanthones from the stem bark of Calophyllum soulattri.
• Evaluation of antioxidant and antibacterial properties via standard assays.
• Molecular docking studies to assess binding affinity towards penicillin-binding protein.
• The isolated xanthones displayed strong antioxidant properties.
• One compound showed the strongest binding energy of -14.2 kJ/mol towards penicillin-binding protein.