Kansuiphorin C is a diterpenoid compound isolated from the traditional Chinese medicinal plant Euphorbia kansui. It has been investigated for its anti-inflammatory and analgesic properties in biochemical research, potentially aiding in the management of pain and swelling associated with joint and muscle conditions. Studies suggest potential antiviral activity, particularly against certain respiratory viruses. It exhibits mild immunomodulatory effects, supporting exploration in formulations aimed at enhancing immune response. Additionally, it is present in some herbal extracts used in dermatological preparations for soothing skin irritation, though direct clinical use of the isolated compound is not established and remains in preliminary laboratory studies.