摘要
从毛姜花(Hedychium villosum Wall.)中分离得到3个降二萜化合物,通过波谱学方法分别鉴定为14,15,16-trinorlabda-8(17),11-(E)dien-13-carboxylic acid(1),13,14,15,16-tetranorlabda-8(17)-en-12-carboxylic acid(2),(E)-15,16-dinorlabda-8(17),11-dien-13-one(3),其中1为新化合物,本文首次报道了化合物2的波谱数据。
Three norditerpenoids were isolated from Hedychium villosum Wall. and their structures were elucidated as 14, 15,16-trinorlabda-8 ( 17 ), 11-(E) dien-13-carboxylic acid ( 1 ), 13,14, 15,16-tetranorlabda-8 ( 17 )-en-12-carboxylic acid (2), (E) -15,16-dinorlabda-8 ( 17), 11-dien-13-one (3) by spectral methods. 1 was a new compound, and we reported the spectra data of compound 2 for the first time.
出处
《天然产物研究与开发》
CAS
CSCD
2009年第1期10-12,共3页
Natural Product Research and Development
基金
云南省应用基础研究计划面上项目(2006C0045)
云南省科技计划项目(2007C0046R)
云南中医学院科学研究基金重点项目
关键词
毛姜花
降二萜
Hedychium villosum
norditerpenoid