木紫珠化学成分研究

Chemical Constituents of Callicarpa arborea Roxb

从木紫珠Callicarpa arboreaRoxb.乙醇提取物中分离鉴定了12个化合物:antiarol rutinoside(1)、kelampayosides A(2)、地黄苷(3)、异地黄苷(4)、lirioresinol B(5)、丁香酸(6)、antiaiol(7)、桦木醇(8)、乌苏酸(9)、叶黄素(10)、谷甾醇(11)、胡萝卜苷(12)。以上化合物均为首次从该植物中分离得到。

Twelve known compounds were obtained from the EtOH extract of the twigs and leaves of Callicarpa arborea Roxb..Based on extensive spectroscopic analysis,their structures were identified as： antiarol rutinoside（1）,kelampayosides A（2）,martynoside（3）,isomartynoside（4）,lirioresinol B（5）,syringic acid（6）,antiaiol（7）,betulin（8）,ursolic acid（9）,lutein（10）,sitosterol（11） and daucosterol（12）.All compounds were obtained from this plant for the first time.