新腺甙 A，一种高度功能化的二萜 C-糖苷，来源于腺梗过路黄。

Neoadenoloside A, a highly functionalized diterpene C-glycoside, from Isodon adenolomus.

机构信息

State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, P. R. China.

出版信息

Chem Commun (Camb). 2012 Aug 11;48(62):7723-5. doi: 10.1039/c2cc33656a. Epub 2012 Jun 28.

DOI:10.1039/c2cc33656a

PMID:22743545

Abstract

Neoadenoloside A (1), an unprecedented diterpene C-glycoside with a unique C(26) framework, along with lasiokaurin (3) were isolated from the leaves of Isodon adenolomus. The absolute configuration of 2, a derivative of 1, was determined by spectroscopic methods and single-crystal X-ray diffraction analysis.

摘要

从腺梗豨莶（Isodon adenolomus）的叶子中分离得到了一种前所未有的二萜 C-糖苷 Neoadenoloside A（1），以及 Lasiokaurin（3）。通过光谱方法和单晶 X 射线衍射分析确定了 1 的衍生物 2 的绝对构型。