Polygonum multiflorum Root Powder

Polygonum multiflorum Root Powder

Proposed For Development Version 0.1

Polygonum multiflorum Root Powder

 


DEFINITION

The article consists of the dried root of Polygonum multiflorum Thunb. (Family Polygonaceae) collected in autumn or winter, reduced to a fine or very fine powder. It contains NLT 1.5% of 2,3,5,4'-tetrahydroxystilbene-2-O- β-d-glucoside (C20H22O9); NLT 0.1% of total anthraquinones, calculated as the sum of emodin-8-O-β-d-glucoside (C21H20O10), physcion-8-O-β-d-glucoside (C22H22O10), emodin (C15H10O5), and physcion (C16H12O5); and NLT 0.07% of anthraquinone glycosides...

Other Versions

Final Authorized Version 1.0
Proposed For Comment Version 0.2