Flavonol glycosides, nigelflavonosides A–F from the whole plant of Nigella glandulifera (Ranunculaceae)

Abstract

Six new flavonol glycosides, nigelflavonosides A–F (1–6), together with a known compound (7) were isolated from the whole plant of Nigella glandulifera Freyn et Sint (Ranunculaceae). Structure elucidation, especially the localization of the glycosyl or acetyl groups, and complete 1H- and 13C-NMR assignments of these compounds were carried out using one- and… (More)
DOI: 10.1007/s11418-012-0634-2

Topics

5 Figures and Tables

Slides referencing similar topics