作者:Hyun Kyu Seo、Ju Sun Kim、Sam Sik Kang
DOI:10.1002/hlca.201000043
日期:2010.10
Chemical investigation of the aerial part of Leonurus japonicus led to the isolation and characterization of a new labdane‐type diterpene, named 3α‐acetoxy‐15‐O‐methylleopersin C (3), and a new acylated rutin derivative, named 2′′′‐syringylrutin (9), along with seven known compounds, including a labdane‐type diterpene and six flavonoids. The structures of the new compounds were established by spectroscopic
的地上部分的化学调查益母草导致了新的半日花烷类双萜的分离和表征,命名为3 α -乙酰氧基-15- Ö -methylleopersin C(3),和一个新的酰化衍生物芦丁,命名为2'' ′-丁香基芦丁(9)以及七种已知化合物,包括拉丹型双萜和六种类黄酮。通过光谱法确定了新化合物的结构。