核桃楸树皮化学成分研究

Studies on the Chemical Constituents of Juglans Msndshurica Maxim.

从核桃楸(Juglans Msndshurica Maxim.)树皮中分离得到4个化合物,根据理化性质和波谱数据分别鉴定为香草酸(1),槲皮素(2),没食子酸(3),regiolone(4)。化合物(1,3,4)均系首次从本植物中分离。

Four compounds isolated from the bark of Juglans Msndshurica Maxim. were identified as vanillic acid(1),quercetin(2),gallic acid(3),regiolone(4). Compounds(1,3,4)were isolated from thetitle plant for thefirst time.