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An amorphane sesquiterpene and a benzofuran glucoside from Eupatorium coelestinum
- Dan Thi Thuy Hang;
- Tran Thi Hong Hanh;
- Chau Van Minh;
- Phan Van Kiem;
- Tran Huy Thai;
- ... Lee, Dongho;
- 외 1명
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2초록
A phytochemical investigation of the aerial parts of Eupatorium coelestinum led to the isolation of an amorphane sesquiterpene and a benzofuran glucoside. By means of spectroscopic methods, their structures were determined as 5 alpha,8 alpha-epoxy-4 alpha,6 beta-dihydroxyamorphan-2-one (1) and 2R*,3S*-toxol-7-O-beta-D-glucopyranoside (2). Compounds 1 significantly inhibited NF-kappa B activity in TNF-alpha-stimulated HeLa cells with the IC50 of 12.4 mu M. (C) 2011 Phytochemical Society of Europe. Published by Elsevier B.V. All rights reserved.
키워드
Eupatorium coelestinum; Asteraceae; Amorphane sesquiterpene; Benzofuran; NF-kappa B; FLAVONES
- 제목
- An amorphane sesquiterpene and a benzofuran glucoside from Eupatorium coelestinum
- 저자
- Dan Thi Thuy Hang; Tran Thi Hong Hanh; Chau Van Minh; Phan Van Kiem; Tran Huy Thai; Lee, Dongho; Nguyen Tien Dat
- 발행일
- 2011-09
- 유형
- Article
- 권
- 4
- 호
- 3
- 페이지
- 377 ~ 379
- 언어
- ENG
- 출판사
- ELSEVIER
- 발행국가
- 네덜란드
- 분량
- 3 페이지
- ISSN
- E 1876-7486
P 1874-3900