来自滇西八角果实的异戊烯基化C6-C3化合物。

Prenylated C6-C3 compounds from the fruits of Illicium simonsii.

作者信息

Wu Xian-Fu, Li Yong, Lu Hai-Ning, Yu Shi-Shan, Ma Shuang-Gang, Liu Jing

机构信息

Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education, Beijing, China.

出版信息

J Asian Nat Prod Res. 2009 Dec;11(12):1056-61. doi: 10.1080/10286020903376194.

DOI:10.1080/10286020903376194

PMID:20183276

Abstract

Two new prenylated C(6)-C(3) compounds, 4-epi-illicinone E-12-shikimate (1) and 3-hydroxyillifunone B (2), together with five known prenylated C(6)-C(3) compounds (3-7), were isolated from the fruits of Illicium simonsii. Their structures were elucidated on the basis of extensive spectroscopic methods, including 1D and 2D NMR, CD spectra, and ESI-MS analysis.

摘要

从八角茴香的果实中分离出两种新的异戊烯基化C(6)-C(3)化合物，4-表-异日本莽草酸E-12-莽草酸酯（1）和3-羟基日本莽草酸B（2），以及五种已知的异戊烯基化C(6)-C(3)化合物（3-7）。通过广泛的光谱方法，包括一维和二维核磁共振、圆二色光谱和电喷雾电离质谱分析，阐明了它们的结构。