玫瑰花中苯丙素和苯乙醇类化学成分的研究

采用硅胶色谱、高效液相制备色谱对产自云南呈贡的玫瑰花进行分离、纯化化学成分,通过UV、IR、MS、NMR等波谱方法进行结构鉴定.分离得到了8个苯丙素和苯乙醇类已知化合物,分别鉴定为Ferulic acid(1),ω-Hydroxypropioguaiacone (2),(E)-Fenlaldehyde (3),1-Propanone-2-hydroxy-1-(3-methoxy-4-hydroxyphenyl)(4),Evofolin (5),2-(3 ′-O-p-D-Glucopyranosyl-4′-hydroxyphenyl)-ethanol (6),2-(3-Hydroxy-4-O-D-β-glucopyranosyl)phenyl-ethanol (7),2(3,4-Dihydroxy-phenyl)-ethanol(8).这些化合物均为首次从呈贡玫瑰花中分离得到.