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从黄芩茎叶中分得一个黄酮类化合物，经ＵＶ、￣１ＨＮＭＲ、￣（１３）ＣＮＭＲ、ＭＳ等波谱分析，确定其化学结构为白杨素－７－０－β－Ｄ葡萄糖醛醚甙。
A flavonoid compound was isolated from the stems and leaves of Scutellaria baicalensis Georgi, and its chemical structure was identified as chrysin-7-0-β-D glucuronaldehyde oxime by UV, ̄1HNMR, ̄(13)CNMR and MS spectral analyses.