Oreobeiline is an morphinan alkaloid of Beilschmiedia with anti-acetylcholinesterase, anti-alpha-glucosidase, anti-leishmanial, and anti-fungal activities.

• Sinomenine

• Anti-acetylcholinesterase, anti-α-glucosidase, anti-leishmanial and anti-fungal activities of chemical constituents of Beilschmiedia species