Chemical structures of constituents from the flowers of Osmanthus fragrans var. aurantiacus

被引：0
作者：
Jiang Liu
Seikou Nakamura
Bin Xu
Takahiro Matsumoto
Tomoe Ohta
Katsuyoshi Fujimoto
Keiko Ogawa
Masashi Fukaya
Shiori Miyake
Masayuki Yoshikawa
Hisashi Matsuda
机构：
[1] Kyoto Pharmaceutical University,Department of Pharmacognosy
[2] Ministry of Agriculture,Key Laboratory of Crop Ecophysiology and Farming System in Southwest China
[3] Sichuan Agricultural University,undefined
来源：
Journal of Natural Medicines | 2015年 / 69卷
关键词：
var. ; Floraosmanoside; Floraosmanolactone; Megastigmane; -Decalactone; Medicinal flower;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Three new megastigmane glycosides named floraosmanosides I–III and a new γ-decalactone named floraosmanolactone I together with 16 known constituents were isolated from the flowers of Osmanthus fragrans var. aurantiacus cultivated in Guangxi Zhuang Autonomous Region, China. The chemical structures of the new compounds were elucidated on the basis of chemical and physicochemical evidence. Among them, ligustroside and (+)-pinoresinol significantly inhibited nitric oxide production in lipopolysaccharide-activated RAW264.7 macrophages.
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页码：135 / 141
页数：6
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