从黄皮（Clausena lansium (Lour.) Skeels）叶中分离得到一个新的玫瑰呋喃型糖苷和一个新的酰胺生物碱。

A new megastigmane glucoside and a new amide alkaloid from the leaves of Clausena lansium (Lour.) Skeels.

作者信息

Zhao Qing, Yang Jing-Zhi, Li Chuang-Jun, Chen Nai-Hong, Zhang Dong-Ming

机构信息

The Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education and Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.

出版信息

J Asian Nat Prod Res. 2011 Apr;13(4):361-6. doi: 10.1080/10286020.2011.558841.

DOI:10.1080/10286020.2011.558841

PMID:21462041

Abstract

A new megastigmane glucoside (6S,7E,9S)-6,9,10-trihydroxy-4,7-megastigmadien-3-one 9-O-β-d-glucopyranoside (1) and a new amide alkaloid (E)-N-(4-methoxyphenethyl)-2-methylbut-2-enamide (2), together with three known amide alkaloids (3-5), were isolated from the leaves of Clausena lansium (Lour.) Skeels. Their structures were elucidated by their physicochemical properties and analysis of their spectral data.

摘要

从黄皮（Clausena lansium (Lour.) Skeels）叶中分离得到一个新的巨大戟烷型糖苷（6S,7E,9S）-6,9,10-三羟基-4,7-巨大戟二烯-3-酮9-O-β-D-吡喃葡萄糖苷（1）和一个新的酰胺生物碱（E）-N-（4-甲氧基苯乙基）-2-甲基丁-2-烯酰胺（2），以及三个已知的酰胺生物碱（3-5）。通过其物理化学性质和光谱数据分析确定了它们的结构。