从细叶青桂皮的叶子中分离出一种硝基苯甲酸。

Isolation of a nitrobenzoate from the leaves of Cinnamomum tenuifolium.

机构信息

Bioresource Collection and Research Center, Food Industry Research and Development Institute, Hsinchu, Taiwan, ROC.

出版信息

Nat Prod Res. 2011 Jan;25(2):118-22. doi: 10.1080/14786419.2010.506181.

DOI:10.1080/14786419.2010.506181

Abstract

Investigation of leaf extract of Cinnamomum tenuifolium (Lauraceae) led to the isolation of one new nitrobenzoate, ethyl 3,5-dihydroxy-4-nitrobenzoate (1), along with four known compounds. This is the first report of Cinnamomum metabolites with a nitro benzenoid derivative. Their structures were determined through in-depth spectroscopic and mass spectrometric analyses.

摘要

对樟科细叶香桂的叶提取物进行研究，分离得到一个新的硝基苯甲酸酯，即 3,5-二羟基-4-硝基苯甲酸乙酯（1），同时还分离得到了四个已知化合物。这是首次报道具有硝基苯衍生物的樟科代谢物。通过深入的光谱和质谱分析确定了它们的结构。