The isolation and structural elucidation of three new biflavonoid glycosides from Lomatogonium carinthiacum

被引：9

作者：

Bao, Bagenna ^{[1
]}

Wang, Qinghu ^{[1
]}

Wu, Xiaolan ^{[1
]}

Tai, Wenquan ^{[1
]}

机构：

[1] Inner Mongolia Univ Nationalities, Coll Tradit Mongolian Med, Tongliao 028000, Inner Mongolia, Peoples R China

来源：

NATURAL PRODUCT RESEARCH | 2015年 / 29卷 / 14期

基金：

中国国家自然科学基金;

关键词：

Lomatogonium carinthiacum (Wulfen) Rchb; NMR; carinoside C; HR-ESI-MS; carinoside D; carinoside B; WULF REICHB; XANTHONES;

D O I：

10.1080/14786419.2015.1025399

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Three biflavonoid glycosides, named carinoside B, C and D (1, 2 and 3, respectively), were isolated from the n-BuOH crude extract of the aerial part of Lomatogonium carinthiacum (Wulfen) Rchb (L. carinthiacum). The structures of 1, 2 and 3 were elucidated by spectroscopic methods, including UV, IR, HR-ESI-MS and extensive 1D and 2D NMR techniques.

引用

页码：1358 / 1362

页数：5

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