牡丹根中的新成分——丹皮酚新甙的鉴定
A NEW COMPOUND, APIOPAEONOSIDE, ISOLATED FROM THE ROOT OF PAEONIA SUFFRUTICOSA
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摘要: 从牡丹Paeonia suffruticosa(本所药物栽培场的栽培品)根中分到一新的甙类成分,根据理化性质,光谱数据及衍生物制备推定其结构为丹皮酚-D-β-D-呋喃芹糖(1→6)-β-D-葡萄吡喃糖甙(Paeonol-D-apio-β-D-furanosy1(1→6)-β-D-glucopyranoside),并命名为丹皮酚新甙(apiopaeonoside)。Abstract: Apiopaeonoside, a new compound, was isolated from the root of Paeonia suffruticosa Andr. Its structure was elucidated as paeonol-D-apio-β-D-furanosyl (1→6)-β-D-glucopyranoside on the basis of spectral data, hydrolytic reaction and preparation of derivatives.The other 5 compounds isolated were paeoniflorin, benzoylpaeoniflorin, paeonol, paeonoside and paeonolide. The physical constants and spectral data of paeonoside and paeonolide were also reported.
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