Ding X, Jiang Y, Zhong Y, Zuo C
Institute of Materia Medica, Shandong Academy of Medical Sciences, Jinan.
Zhongguo Zhong Yao Za Zhi. 1990 May;15(5):295-7, 319.
Compounds were isolated from the aqueous extract of the leaves of Crataegus pinnatifida var. major and seven of them were identified as 2-(4-hydroxybenzyl)malic acid, quercetin, hyperin, vitexin, rhamnosylvitexin, diethylamine hydrochloride and sorbitol respectively by UV, IR, NMR, MS, some chemical techniques by comparison with the standard spectra of known compounds.
从山里红叶片水提取物中分离得到化合物,通过紫外光谱(UV)、红外光谱(IR)、核磁共振(NMR)、质谱(MS)以及一些化学方法,并与已知化合物的标准光谱进行比较,分别鉴定出其中7种化合物为2-(4-羟基苄基)苹果酸、槲皮素、金丝桃苷、牡荆素、鼠李糖基牡荆素、盐酸二乙胺和山梨醇。