【摘 要】
：
Two new ionone derivatives, rhododendrone A and rhododendronside, have been isolated from the alcoholic extract of the aerial parts of Rhododendron Przewalski
【出 处】
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Chemical Research in Chinese Universities
论文部分内容阅读
Two new ionone derivatives, rhododendrone A and rhododendronside, have been isolated from the alcoholic extract of the aerial parts of Rhododendron Przewalskii Maxim . The structures of the two compounds, (3R,6S) -3-hydroxy- α -ionone 1 and 1,1,5-trimethyl-6-(3-hydroxyl)cyclohexene-5-yl-1- β-D -pyranoglucoside 2, have been elucidated on the basis of the spectroscopic analyses.
Two new ionone derivatives, rhododendrone A and rhododendronside, have been isolated from the alcoholic extract of the aerial parts of Rhododendron Przewalskii Maxim. The structures of the two compounds, (3R, 6S) -3-hydroxy-α -ionone 1 and 1, 1,5-trimethyl-6- (3-hydroxyl) cyclohexene-5-yl-1- β -D -pyranoglucoside 2, have been found on the basis of the spectroscopic analyzes.
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