摘要
目的:研究白马骨(Serissa serissoides)的化学成分.方法:应用硅胶枉层析和Sephadex LH-20枉层析等进行分离纯化,通过波谱解析和理化鉴别进行结构鉴定.结果:分离得到10个化合物,分别为:乌苏酸(ursolic acid,Ⅰ)、左旋丁香树脂酚((-)-syringaresinol,Ⅱ)、右旋杜仲树脂酚((+)-medioresinol,Ⅲ)、左旋丁香树脂酚葡萄糖苷((-)-syringaresinol-4-O-β-D-glucopyranoside,Ⅳ)、去乙酰车叶草酸(10-deacetylasperulosidic acid,Ⅴ)、鸡屎藤苷酸(paederosidic acid,Ⅵ)、牡荆素(vitexin,Ⅶ)、胡萝卜苷(daucosterol,Ⅷ)和D-甘露醇(D—mannitol,Ⅸ)、阻谷甾醇(β-sitosterol,X)。结论:化合物Ⅰ~Ⅸ均为首次从该植物中分得。
AIM: To study the chemical constituents of the whole plant of Serissa serissoides. METHOD: The fractions of ethanol extract of the herb were subjected to silica gel eolumal chromatography and Sephadex LH-20 eolumal chromatography to afford ten compounds. Their structures were identified on the basis of spectral analysis and chemical methods. RESULT: Ten compounds: ursolic acid (Ⅰ), (-)-syringaresinol ( Ⅱ ), ( + )-medioresinol ( Ⅲ ), (-)-syringaresinol-4-O-β-D-glueopyranoside ( Ⅳ ), 10-deaeetyl asperulosidie acid (Ⅴ), paedemsidie acid ( Ⅵ ), vitexin ( Ⅶ), daueosterol ( Ⅷ), D-mannitol ( Ⅸ ) and β-sitosteml (Ⅹ ) were isolated from Serissa serissoides. CONCLUSION: Compounds Ⅰ ~Ⅸ were isolated from this plant for the first time.
出处
《中国天然药物》
SCIE
CAS
CSCD
2006年第3期198-201,共4页
关键词
白马骨
木脂素
环烯醚萜苷
Serissa serissoides
Lignan
lridoid glycoside