On the Minor Constituents of the Roots of Scutellaria baicalensis GEORGI (Wogon)

Abstract

Three compounds were isolated from the roots of Scutellaria baicalensis. On the basis of chemical and spectral evidence, they were identified to be wogonin-5-.beta.-D-glucoside, 2-(3-hydroxy-4-methoxyphenyl)ethyl 1-O-.alpha.-L-rhamnosyl-(1 .fwdarw. 3)-.beta.-D-(4-feruloyl)glucoside and 2'',3,5,6'',7-pentahydroxyflavanone, respectively.