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Preparative isolation of mangiferin from Anemarrhena asphodeloides rhizomes by centrifugal partition chromatography
- Young Kim, Chul;
- Ahn, Mi-Jeong;
- Kim, Jinwoong
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29초록
Mangiferin was separated from rhizomes of Anemarrhena asphodeloides extract using centrifugal partition chromatography (CPC) with a two-phase solvent system composed of ethyl acetate-isopropanol-water (3:2:5, v/v). Mangiferin (22.5 mg) was successfully isolated from methanolic extracts (957 mg) in only one step, and the purity of isolated compound was determined to be over 95% by HPLC analysis. The structure of mangiferin was identified by H-1, C-13 NMR and ESI-MS spectral data analysis.
키워드
centrifugal partition chromatography; Anemarrhena asphodeloides; preparative chromatography; mangiferin; xanthone glycoside; Anemarrhena asphodeloides; Centrifugal partition chromatography; Mangiferin; Preparative chromatography; Xanthone glycoside
- 제목
- Preparative isolation of mangiferin from Anemarrhena asphodeloides rhizomes by centrifugal partition chromatography
- 저자
- Young Kim, Chul; Ahn, Mi-Jeong; Kim, Jinwoong
- 발행일
- 2006-06
- 권
- 29
- 호
- 6
- 페이지
- 869 ~ 875
- 언어
- ENG
- 출판사
- Marcel Dekker Inc.
- 발행국가
- 미국
- 분량
- 7 페이지
- ISSN
- E 1520-572X
P 1082-6076