Shionone, a naturally occuring triterpenoid isolated from Aster tataricus, has anti-tussive, anti-inflammatory activities. Shionone possesses a unique six-membered tetracyclic skeleton and 3-oxo-4-monomethyl structure. Shionone is an effective inhibitor of human neutrophil elastase which may be used as a treatment for inflammatory lung diseases including H1N1 and SARS virus infections. Shionone is a tetracyclic triterpenoid is the major triterpenoid component of Aster tataricus possessing a unique all six-membered tetracyclic skeleton and 3-oxo-4-monomethyl structure.

纯度：≥98%

CAS：10376-48-4