云南勾儿茶化学成分研究
Journal of Yunnan Agricultural University(2017)
Abstract
[目的]研究云南勾儿茶的化学成分.[方法]利用色谱技术对云南勾儿茶的乙醇提取物进行分离纯化,通过波谱分析方法鉴定鉴定所得化合物的结构.[结果]从云南勾儿茶中得到10个化合物,其结构鉴定为:β-sitosterol(1),syringaldehyde (2),emodin(3),naringenin (4),2-aeetyl-1,8-dihydroxy-6-methoxy-3-methyl-anthraquinone (5),quercetin (6),pinoresinol (7),(+)-catechin(8),syringaresinol(9),daucosterol(10).[结论]所有化合物均为首次从该植物分离得到.
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