EXTRACTS OF CYNANCHUM SP. AND ACTIVE INGREDIENTS CONTAINED THEREIN IN USE OF ARTHRITIS TREATMENT

摘要

An extract of Cynanchum sp. in use of arthritis treatment is provided. The extract of Cynanchum sp. and an active ingredient contained therein, antofine, are applicable to a method, pharmaceutical composition and dietary supplement for treatment of arthritis. A mass production of antofine from plant extracts is also provided.