Polydatin
Synonyms: piceid
Botanical Name: Polygonum cuspidatum Sieb.et Zucc.
Appearance: White crystalline fine powder
CAS Registry Number: 65914-17-2
Molecular Formula: C20H22O8
Molecular Weight: 390.40
Specification: 98% by HPLC
Brief Introduction:

(1)   Polydatin is extracted from a traditional Chinese herbal medicine, Polygonum cuspidatum(Hu Zhang).

(2)   Polydatin also can be called resveratrol glycoside, piceid.

(3)   It is reported that polydatin obviously protects against thrombosis, has a special effect in shock treatment.

(4)   Polydatin is also a resources of resveratrol. Because if it hydrolyzed, the hydrolysate are resveratrol and glucose.