黄龙沙棘挥发油化学成分的研究

沙棘果去籽,经水蒸汽蒸馏、乙醚萃取获得挥发油。用气相色谱和色—质联用仪进行定性测定。结果表明,从挥发油中分离出36种化合物,经定性鉴定,有烷烃8种,烯烃3种,芳香烃1种,醇类2种.酚类4种,醚类1种,醛类2种,酮料1种,饱和脂肪酸3种,不饱和脂肪酸2种,芳香酸1种,羧酸酯3种,杂环化合物1种,共32种化合物。为沙棘的进一步开发利用提供了理论依据。

CHEMICAL COMPOSITION OF BENZINE IN Hippophae Rhamnoids IN HUANGLONG

After the removal of seed,Hippophae Rhamnoides was distilled with steam,and then extracted with diethyl ether to get benzine which was qualita- tively determined with gas chromatography and gas chromtographymass spectro- metry.The results indicated that 36 kinds of compounds were separated from benzine.Of which,through qualitative identification,there are 8 kinds of al- kanes,3 kinds of alkenes,a kind of aromatic hydrocarbon,2,kinds of alcohols, 4 kinds of phenols,a kind of ether.2 kinds of aldehydes,a kind of ketone, 3 kinds of saturated fatty acids,2 kinds of unsaturated fatty acids,a kind of aromatic carboxylic acid,3 kinds of carboxylic ester and a kind of heterocyclic compound.This can provide a theoretical base for the further development of Hippophae Rhamnoides.