Yuan H Q, Zuo C X
Institute of Materia Medica, Shandong Academy of Medical Science, Jinan.
Yao Xue Xue Bao. 1992;27(8):589-94.
Fourteen constituents were isolated from Cynanchum thesioides (Freyn) K. Schum. On the basis of chemical and spectral data, seven of them have been identified including two new compounds: glyceride-1,3-dipalmito-2-sorbate (4), and thesoideaside (7); and five known compounds: beta-amyrin acetate (I), lupeol acetate (2), alpha-amyrin caprylate (3), tamarixetin (5) and tamarixetin-3-O-beta-D-galacto-pyranoside (6).
从白首乌（Cynanchum thesioides (Freyn) K. Schum.）中分离出了14种成分。基于化学和光谱数据，已鉴定出其中7种，包括两种新化合物：甘油-1,3-二棕榈酸-2-山梨酸酯（4）和白首乌苷（7）；以及5种已知化合物：β-香树脂醇乙酸酯（I）、羽扇豆醇乙酸酯（2）、α-香树脂醇辛酸酯（3）、柽柳素（5）和柽柳素-3-O-β-D-吡喃半乳糖苷（6）。
