水团花中的三萜糖苷。

Triterpenoid glycosides from Adina rubella.

作者信息

Fan G J, He Z S

机构信息

Shanghai Institute of Materia Medica, Academia Sinica, People's Republic of China.

出版信息

Phytochemistry. 1997 Mar;44(6):1139-43. doi: 10.1016/s0031-9422(96)00660-7.

DOI:10.1016/s0031-9422(96)00660-7

PMID:9101666

Abstract

From the roots of Adina rubella, four new quinovic acid glycosides, quinovic acid 3-O-beta-D-glucopyranosyl(1-->4)-beta-D-fucopyranoside, quinovic acid 3-O-beta-D-glucopyranosyl(1-->4)-beta-D-fucopyranosyl-(28-->1)-beta-D- glucopyranosyl ester, quinovic acid 3-O-beta-D-glucopyranosyl(1-->4)-alpha-L-rhamnopyranosyl-(28-->1) -beta-D-glucopyranosyl ester and quinovic acid 3-O-beta-D-glucopyranosyl(1-->2)-beta-D-glucopyranosyl-(28-->1)- beta-D-glucopyranosyl ester, were isolated. Their structures were elucidated on the basis of hydrolytic and spectral methods.

摘要

从水团花的根部分离出了四种新的奎诺酸糖苷，即奎诺酸3 - O - β - D - 吡喃葡萄糖基(1→4)-β - D - 呋喃岩藻糖、奎诺酸3 - O - β - D - 吡喃葡萄糖基(1→4)-β - D - 呋喃岩藻糖基-(28→1)-β - D - 吡喃葡萄糖基酯、奎诺酸3 - O - β - D - 吡喃葡萄糖基(1→4)-α - L - 鼠李糖基-(28→1)-β - D - 吡喃葡萄糖基酯以及奎诺酸3 - O - β - D - 吡喃葡萄糖基(1→2)-β - D - 吡喃葡萄糖基-(28→1)-β - D - 吡喃葡萄糖基酯。它们的结构通过水解和光谱方法得以阐明。