摘要
通过核磁共振和质普分析对三花假卫矛藤茎的化学成分进行研究,分离并鉴定了6个三萜类化学成分,分别为β-香树脂醇(Ⅰ)、齐墩果酸(Ⅱ)、β-香树脂醇棕榈酸脂(Ⅲ)、羽扇豆醇(Ⅳ)、20(30)-羽扇豆烯-3-酮(Ⅴ)及20(30)-羽扇豆烯-3β, 29-二醇(Ⅵ)。经检索,所有化合物均为首次从三花假卫矛中分得。
Chemical constituents in Microtropis triflora Merr. et Freem. stem were studied. Six compounds were isolated and elucidated as β-amyrin ( I ), oleanolic acid ( Ⅱ ),/3-amyrin palmitate ( Ⅲ ), lupeol ( Ⅳ ), lupenone ( V ) , 20 (30) -lupene- 3β, 29-diol ( VI ) by analyses of ^1H NMR, 13C NMR and MS. Compounds I- VI are all isolated from M. triflora for the first time.
出处
《林产化学与工业》
EI
CAS
CSCD
2008年第3期94-96,共3页
Chemistry and Industry of Forest Products
关键词
三花假卫矛
卫矛科
三萜
Microtropis triflora Merr. et Freem
Celastraceae
triterpenoids,