Wang Ying-Hong, Li Lei, Zhang Hong-Gui, Qiao Yan-Jiang
Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China.
Zhongguo Zhong Yao Za Zhi. 2008 Jun;33(11):1281-4.
To identify dihydroflavonol glycoside isomers in Smilax glabra.
The sample was analyzed by HPLC-MS in combination with HPLC-1H-NMR.
Four dihydroflavonol glycoside isomers were identified as astilbin, neoastilbin, isoastilbin, neoisoastilbin.
The method is simple and rapid for the identification of dihydroflavonol glycosides in S. glabra.
鉴定光叶菝葜中的二氢黄酮醇糖苷异构体。
采用高效液相色谱-质谱联用（HPLC-MS）及高效液相色谱-核磁共振氢谱联用（HPLC-1H-NMR）对样品进行分析。
鉴定出4种二氢黄酮醇糖苷异构体，分别为落新妇苷、新落新妇苷、异落新妇苷、新异落新妇苷。
该方法用于鉴定光叶菝葜中的二氢黄酮醇糖苷简单快速。
