A new furostanol saponin with six sugars from the bulbs of Allium sphaerosephalon structural elucidation by modern NMR techniques

被引：14

作者：

Mimaki, Y ^{[1
]}

Satou, T ^{[1
]}

Kuroda, M ^{[1
]}

Kameyama, A ^{[1
]}

Sashida, Y ^{[1
]}

Li, HY ^{[1
]}

Harada, N ^{[1
]}

机构：

[1] TOHOKU UNIV, INST CHEM REACT SCI, AOBA KU, SENDAI, MIYAGI 98077, JAPAN

来源：

CHEMISTRY LETTERS | 1996年 / 06期

关键词：

D O I：

10.1246/cl.1996.431

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A new bisdesmosidic furostanol saponin with six monosaccharides (1) was isolated from the bulbs of Allium sphaerosephalon. The structure was determined by the concerted use of modern NMR techniques. The corresponding spirostanol saponin (2) of 1 showed cytotoxic activity against leukemia MOLT-4 cells, while 1 was inactive.

引用

页码：431 / 432

页数：2

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