摘要
从毛萼香茶菜中分得8个二萜,3-乙酰毛萼结晶S、毛萼结晶甲、毛萼结晶乙、毛萼结晶丙、毛萼结晶丁、trichrokaurin、edonicin和eriocalyxin B。其中3-乙酰毛萼结晶S为新的对映-贝壳杉烷型二萜。由波谱法确定其结构。
New diterpene 3-acetylmacoecrystal S （1） was isolated from Isodon eriocalyx （Dunn） Kudo, together with seven known diterpenes maoecrystals A, B, C and D, trichrokaurin, edonicin, and eriocalyxin B. The structure of 1 was elucidated on the basis of spectral evidence.
出处
《天然产物研究与开发》
CAS
CSCD
2006年第1期1-3,共3页
Natural Product Research and Development
基金
Supported by National Natural Science Foundationof China(No.30472075)
