[泡桐花化学成分的研究]
[Studies on the chemical constituents from flower of Paulownia fortunei].
作者信息
Li Xiao-Qiang, Zhang Pei-Fen, Duan Wen-Da, Zhang De-Li, Li Chong
机构信息
The Second Hospital of Lanzhou University, Lanzhou 730030, China.
出版信息
Zhong Yao Cai. 2009 Aug;32(8):1227-9.
OBJECTIVE
To study the chemical constituents of the flower of Paulownia fortunei.
METHODS
The constituents were isolated by column chromatography and their structures were elucidated through spectroscopic analysis.
RESULTS
The compounds were identified as: apigenin (I), luteolin (II), Hesperetin (III), Naringenin-7-O-beta-D-glucoside (IV), Arbutin (V), 4-hydroxybenzyl-beta-D-glucoside (VI), abscisic acid (VII) and 1-acetoxy-3-hydroxypropan-2-yl-3-hydroxypentanoate (VIII).
CONCLUSION
All these compounds are obtained from the flower of this plant for the first time.
目的
研究白花泡桐花的化学成分。
方法
采用柱色谱法分离其成分，并通过光谱分析阐明其结构。
结果
鉴定出的化合物为：芹菜素（I）、木犀草素（II）、橙皮素（III）、柚皮素-7-O-β-D-葡萄糖苷（IV）、熊果苷（V）、4-羟基苄基-β-D-葡萄糖苷（VI）、脱落酸（VII）和1-乙酰氧基-3-羟基丙-2-基-3-羟基戊酸酯（VIII）。
结论
所有这些化合物均首次从该植物的花中获得。
Zotero 插件