natural remedies · Ingredient 1-(4-hydroxyphenyl)-2-(2,4,6-trihydroxyphenyl)ethylene Formula: C20H22O9 ⚗️ IdentityName1-(4-hydroxyphenyl)-2-(2,4,6-trihydroxyphenyl)ethylene🔗 External ReferencesHERB DBHBIN001502 ↗CAS Number162107-29-1 ↗