Synonyms:Bergenit,Vakerin,Arolisic acid B,Ardisic acid B,Corylopsin,Cuscutin,Peltaphorin.
CAS No: 477-90-7
Purity: Bergeninum 98% Tested By UV
Herb Source: From the whole plant extract of Bergenia purpurascens.from the root, stem or leaf of the B.crassifoloa and Astilbe macroflora,Ardisia crispa.
Molecular Formula: C14H16O9
Molecular Weight: 328.27
Brief: White loose needle crystal powder,a little bitter,change colours exposed to the light.
Melting Point: 232-240
Solubility: Soluble in the methanol, sparing soluble in the water or ethanol.
Pharmacology: This material plays as analgesic,calm,hypnotic ,which could also ease pain,relieve a cough,resist the inflammation.