翼齿六棱菊中的两种桉叶烷倍半萜。
Two eudesmane sesquiterpenes from Laggera pterodonta.
作者信息
Liu Y-B, Jia W, Gao W-Y, Zhao A-H, Zhang Y-W, Takaishi Y, Duan H-Q
机构信息
College of Pharmaceutical Science and Biotechnology, Tianjin University, Tianjin, 300072, China.
出版信息
J Asian Nat Prod Res. 2006 Jun;8(4):303-7. doi: 10.1080/10286020500034964.
PMID:16864440
Abstract
The phytochemical study of the aerial parts of Laggera pterodonta afforded two new eudesmane sesquiterpenes, 3alpha,4beta,11-trihydroxyenantioeudesmane (pterodontriol E) (1) and 4beta,8beta,11-trihydroxyenantioeudesmane (pterodontriol F) (2), along with seven known compounds. Their structures were elucidated on the basis of spectroscopic data.
摘要
对翼齿六棱菊地上部分的植物化学研究得到了两种新的桉叶烷倍半萜，3α,4β,11 - 三羟基对映桉叶烷（翼齿三醇E）（1）和4β,8β,11 - 三羟基对映桉叶烷（翼齿三醇F）（2），以及七种已知化合物。基于光谱数据阐明了它们的结构。
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