Flavonoid glycosides from the leaves of Allium victorialis var. platyphyllum and their anti-neuroinflammatory effects

Column chromatographic purification of 80% MeOH from the leaves of Allium victorialis var. platyphyllum resulted in the isolation of eight new flavonoid glycosides, named allivictoside A-H (1-8), together with twelve known flavonoids derivatives (9-20).