Seven triterpenoid saponins were isolated from the 10% EtOH extract of the root of Glycyrrhiza inflata Bat. On the basis of chemical and spectroscopic methods,two of them were identified as glycyrrhetic acid-3-O-β-...Seven triterpenoid saponins were isolated from the 10% EtOH extract of the root of Glycyrrhiza inflata Bat. On the basis of chemical and spectroscopic methods,two of them were identified as glycyrrhetic acid-3-O-β-D-6”-ethyl-glucuronopyranosyl-(1→2)-β-D-6’-n-butyl-glucuro-nopyranoside(1),and glycyrrhetic acid-3-O-β-D-6”-n-butyl-glucuronopyranosyl-(1→2)-β-D-6’-n-ethyl-glucuronopyranoside(2). Both are new compounds and named inflasaponins Ⅱ and Ⅵ respec-tively.展开更多
文摘Seven triterpenoid saponins were isolated from the 10% EtOH extract of the root of Glycyrrhiza inflata Bat. On the basis of chemical and spectroscopic methods,two of them were identified as glycyrrhetic acid-3-O-β-D-6”-ethyl-glucuronopyranosyl-(1→2)-β-D-6’-n-butyl-glucuro-nopyranoside(1),and glycyrrhetic acid-3-O-β-D-6”-n-butyl-glucuronopyranosyl-(1→2)-β-D-6’-n-ethyl-glucuronopyranoside(2). Both are new compounds and named inflasaponins Ⅱ and Ⅵ respec-tively.
