[黄毛楤木的化学成分]

[Chemical constituents of Aralia decaisneana Hance].

作者信息

Zeng X Y, Zhou Y X, Fang Z P

机构信息

Jiangxi Institute of Materia Medica, Nanchang.

出版信息

Zhongguo Zhong Yao Za Zhi. 1994 Sep;19(9):550-1, 575.

PMID:7811368

Abstract

Six compounds were isolated from the root bark of Aralia decaisneana and elucidated by spectral and chemical analyses as 3-O-[beta-D-galactopyranosyl-(1-->4)-beta-D-galactopyranosyl- (1-->3)-beta-D-glucuronopyranosyl]-oleanolic acid (Ad-V), chikusetsusaponin IVa (Ad-IX), deglucose chikusetsusaponin IVa (Ad-X), palmitic acid (Ad-VI), beta-sitosterol (Ad-VII) and oleanolic acid (Ad-VIII). Ad-V was obtained from nature for the first time, and the rest were all obtained from this plant for the first time.

摘要

从黄毛楤木根皮中分离出6种化合物，通过光谱和化学分析鉴定为3 - O - [β - D - 吡喃半乳糖基 - (1→4) - β - D - 吡喃半乳糖基 - (1→3) - β - D - 吡喃葡萄糖醛酸基] - 齐墩果酸（Ad - V）、竹节人参皂苷IVa（Ad - IX）、去葡萄糖竹节人参皂苷IVa（Ad - X）、棕榈酸（Ad - VI）、β - 谷甾醇（Ad - VII）和齐墩果酸（Ad - VIII）。Ad - V首次从自然界获得，其余均首次从该植物中获得。