作者:Tiejun Ling、Tao Xia、Xiaochun Wan、Daxiang Li、Xiaoyi Wei
DOI:10.3390/11090677
日期:——
A new cerebroside, 1-O-β-D-glucopyranosyl-(2S,3R,8E)-2-[(2’R)-2-hydroxy- palmitoylamino]-8-octadecene-1,3-diol, along with aralia cerebroside and 1-O-β-D- glucopyranosyl-(2S,3S,4R,8E)-2-[(2’R)-2-hydroxybehenoylamino]-8-octadecene-1,3,4-triol were isolated from the roots of Serratula chinensis S. Moore. The structure of the new cerebroside was established by spectroscopic and chemical means. Occurrence of cerebrosides in Serratula is reported here for the first time.
从黄花蒿(Serratula chinensis S. Moore)的根部分离得到一种新的脑苷脂,1-O-β-D-吡喃葡糖基-(2S,3R,8E)-2-[(2'R)-2-羟基棕榈酰氨基]-8-十八碳烯-1,3-二醇,以及人参脑苷脂和1-O-β-D-吡喃葡糖基-(2S,3S,4R,8E)-2-[(2'R)-2-羟基山萮酰氨基]-8-十八碳烯-1,3,4-三醇。通过光谱和化学方法确定了新型脑苷脂的结构。在这里首次报道了蒿属植物中存在脑苷脂。