Preparative isolation and purification of punicalin from pomegranate husk by high-speed countercurrent chromatography
✍ Scribed by Honghao Zhou; Jiao Lv; Qipeng Yuan
- Book ID
- 108262499
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- English
- Weight
- 295 KB
- Volume
- 72
- Category
- Article
- ISSN
- 1383-5866
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📜 SIMILAR VOLUMES
## Abstract High‐speed counter‐current chromatography (HSCCC) was applied to the preparative isolation and purification of peonidin 3‐__O__‐(6‐__O__‐(__E__)‐caffeoyl‐2‐__O__‐β‐D‐glucopyranosyl‐β‐D‐glucopyranoside)‐5‐__O__‐β‐D‐glucoside (**1**), cyanidin 3‐__O__‐(6‐__O__‐__p__‐coumaroyl)‐β‐D‐glucopy
Oraposide and verbascoside are two phenylpropanoid glycosides which have a radical-scavenging activity. They are found in plants such as Orobanche rapum-genistae Thuill. High speed countercurrent chromatography has been investigated for the extraction of these glycosides from the crude plant extract