摘要
目的:研究桑科植物广东桑Morus atropurpurea根皮的化学成分。方法:运用各种色谱方法进行分离纯化,根据理化性质和波谱数据鉴定化合物的结构。结果:从广东桑根皮的70%乙醇提取物分离并鉴定了15个化合物,分别为sanggenol O(1),kuwanon S(2),moracin C(3),mulberrofuran A(4),mulberrofuran B(5),mulberrofuran C(6),mulberrofuran G(7),mulberroside A(8),mulberroside C(9),1-deoxynojirimycin(10),2-O-α-D-galactopyranosyl-1-deoxynojirimycin(11),fagomine(12),白桦酸(13),熊果酸(14)和β-谷甾醇(15)。结论:化合物1~6和8~13为首次从该植物中分离得到。
Objective:To study the chemical constituents from the root barks of Morus atropurpurea.Method:The chemical constituents from the 70% ethanol extract of M.atropurpurea were isolated and purified by column chromatographic methods.Their structures were identified by physico-chemical properties as well as spectral data.Result:Fifteen compounds were isolated and identified as sanggenol O(1),kuwanon S(2),moracin C(3),mulberrofuran A(4),mulberrofuran B(5),mulberrofuran C(6),mulberrofuran G(7),mulberroside A(8),mulberroside C(9),1-deoxynojirimycin(10),2-O-α-D-galactopyranosyl-1-deoxynojirimycin(11),fagomine(12),betulinic acid(13),ursolic acid(14)and β-sitosterol(15).Conclusion:Compounds 1-6 and 8-13 were isolated from M.atropurpurea for the first time.
出处
《中国中药杂志》
CAS
CSCD
北大核心
2010年第15期1978-1982,共5页
China Journal of Chinese Materia Medica
基金
国家杰出青年科学基金(30625039)
教育部高等学校创新工程重大项目培育资金项目(707048)
广东省自然科学基金团队项目(8351063201000003)
广东省自然科学基金(9351064001000002)
关键词
广东桑
异戊烯基黄酮
苯骈呋喃
多羟基生物碱
Morus atropurpurea
prenylflavonoid
2-arylbenzofuran
polyhydroxy alkaloids