chemical constituents
Berries contain physanols A and B; The seeds contain gramisterol, obtusifoliol, cycloartanol, cycloartanol and so on. Cold in nature and bitter in taste.
medicinal value
clearing away heat and toxic materials, relieving sore throat, resolving phlegm and inducing diuresis. Used for sore throat, hoarse voice, cough due to phlegm heat, and dysuria.
Jilin Chinese Herbal Medicine: "Jiebiao. Cure a cold