Loasifolin, a new flavonoid from Eremostachys loasifolia.
作者： Uzma Rasheed Mughal , Itrat Fatima , Abdul Malik , Rasool Bakhsh Tareen
DOI: 10.1080/10286021003627379
关键词: Loasifolin 、 Two-dimensional nuclear magnetic resonance spectroscopy 、 Luteolin 、 Chemistry 、 Flavonoid 、 Stereochemistry 、 Eremostachys 、 Genus 、 Organic chemistry
摘要: Loasifolin (1), a new highly oxygenated flavonoid, has been isolated from Eremostachys loasifolia and its structure is assigned on the basis of spectroscopic data including 1D 2D NMR techniques. 6,7-Dihydroxycoumarin (2) luteolin 4′-O-β-d-glucopyranoside (3) have also for first time genus Eremostachys.
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