八角莲根皮中的新木脂素和类黄酮。

Neolignans and flavonoids from the root bark of Illicium henryi.

机构信息

School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, PR China.

出版信息

Fitoterapia. 2010 Dec;81(8):1228-31. doi: 10.1016/j.fitote.2010.08.008. Epub 2010 Aug 18.

DOI:10.1016/j.fitote.2010.08.008

PMID:20727951

Abstract

Two new neolignans (1 and 2) were isolated from the root bark of Illicium henryi, along with four known neolignans and seven known flavonoids (3-13). Their structures were elucidated on the basis of spectroscopic and chemical methods. The absolute configurations of compounds 1 and 2 were determined by the CD spectrum.

摘要

从八角属植物 Illicium henryi 的根皮中分离得到两个新的新木脂素（1 和 2），以及四个已知的新木脂素和七个已知的类黄酮（3-13）。根据光谱和化学方法阐明了它们的结构。通过 CD 光谱确定了化合物 1 和 2 的绝对构型。