来自辣椒的新型倍半萜类化合物。

New sesquiterpenes from Capsicum annuum.

作者信息

Kawaguchi Yousuke, Ochi Toshimasa, Takaishi Yoshihisa, Kawazoe Kazuyoshi, Lee Kuo-Hsiung

机构信息

Faculty of Pharmaceutical Sciences, University of Tokushima, Shomashi 1-78, Tokushima 770-8505, Japan.

出版信息

J Nat Prod. 2004 Nov;67(11):1893-6. doi: 10.1021/np0305472.

DOI:10.1021/np0305472

PMID:15568784

Abstract

The ethyl acetate soluble fraction of a MeOH extract of the dried stems and roots of Capsicum annum gave 10 new sesquiterpenoids (1-10) and nine known compounds. The structures of the new compounds were elucidated on the basis of spectroscopic evidence. The isolated new compounds were evaluated for their cytotoxic activities.

摘要

辣椒干燥茎和根的甲醇提取物的乙酸乙酯可溶部分得到了10个新的倍半萜类化合物（1-10）和9个已知化合物。基于光谱证据阐明了新化合物的结构。对分离得到的新化合物进行了细胞毒性活性评估。