An acylated isorhamnetin glycoside from Herniaria fontanesii

Abstract A new flavonol derivative, isorhamnetin 3-[3‴-feruloylrhamnosyl(1 → 6)galactoside], was isolated from the aerial parts of Herniaria fontanesii together with isorhamnetin 3-robinobioside and ( − ) catechin.