OsMundacetone is a natual product isolated from Rhizoma osmundae.

6-Methoxyflavanone (6-MeOF) is A positive allosteric modulator of the GABA response of human recombinant GABA A receptor, with antianxiety and anti-inflammatory activity, and can be used to reduce cisplatin induced neuropathic pain.

Glaucine has antitussive antioxidative potential and antiviral activities it may be an anti-arthritic agent it can enhance LPS and zymosan-induced IL-10 production. Glaucine can inhibit the migration and invasion of human breast cancer cells by MMP-9 inhibitory activity attenuating IκBα and NF-κB activities.