摘要
Five sesquiterpenoids and one phenolic glycoside have been isolated from the dried branches of Michelia lacei and their structures were elucidated as(+) alloaromadendrane 4α,10β diol (1),D aromadendrane 4β,10α diol (2),spathulenol (3), parthenolide (4),11,13 dehydrolanuginolide (5) and syringin (6) by spectral means respectively Compounds 1 3 were aromadendrane and alloaromadendrane type sesquiterpenoids which were first isolated from the genus of Michelia Their chemotaxonomic values are also discussed briefly in this
Five sesquiterpenoids and one phenolic glycoside have been isolated from the dried branches of Michelia lacei and their structures were elucidated as(+) alloaromadendrane 4α,10β diol (1),D aromadendrane 4β,10α diol (2),spathulenol (3), parthenolide (4),11,13 dehydrolanuginolide (5) and syringin (6) by spectral means respectively Compounds 1 3 were aromadendrane and alloaromadendrane type sesquiterpenoids which were first isolated from the genus of Michelia Their chemotaxonomic values are also discussed briefly in this paper
出处
《云南植物研究》
CSCD
北大核心
2002年第1期129-132,共4页
Acta Botanica Yunnanica
基金
国家自然科学基金资助重点项目 ( 3 973 0 0 60 )
关键词
木兰科
壮丽含笑
倍半萜
化学分类学
Magnoliaceae
Michelia lacei
Sesquiterpenoids
Chemotaxonomy
