利国威, 赵志远, 徐任生, 应百平, 潘启超. 短刺虎刺化学成分的研究——Ⅰ.短刺虎刺素与8-羟基短刺虎刺素的分离和结构鉴定J. 药学学报, 1981, 16(8): 576-581.
引用本文: 利国威, 赵志远, 徐任生, 应百平, 潘启超. 短刺虎刺化学成分的研究——Ⅰ.短刺虎刺素与8-羟基短刺虎刺素的分离和结构鉴定J. 药学学报, 1981, 16(8): 576-581.
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Li Guowei, Zhao Zheyuan, Xu Rensheng, Ying Baiping , Pan Qichao, . STUDIES ON THE CHEMICAL CONSTITUENTS OF THE ROOT OF DAMNACANTHUS SUBSPINOSUS HAND—MAZZ Ⅰ. THE ISOLATION AND STRUCTURAL DETERMINATION OF THE SUBSPINOSIN AND 8-HYDROXYSUBSPINOSINJ. Acta Pharmaceutica Sinica, 1981, 16(8): 576-581.
Citation: Li Guowei, Zhao Zheyuan, Xu Rensheng, Ying Baiping , Pan Qichao, . STUDIES ON THE CHEMICAL CONSTITUENTS OF THE ROOT OF DAMNACANTHUS SUBSPINOSUS HAND—MAZZ Ⅰ. THE ISOLATION AND STRUCTURAL DETERMINATION OF THE SUBSPINOSIN AND 8-HYDROXYSUBSPINOSINJ. Acta Pharmaceutica Sinica, 1981, 16(8): 576-581.
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短刺虎刺化学成分的研究——Ⅰ.短刺虎刺素与8-羟基短刺虎刺素的分离和结构鉴定

STUDIES ON THE CHEMICAL CONSTITUENTS OF THE ROOT OF DAMNACANTHUS SUBSPINOSUS HAND—MAZZ Ⅰ. THE ISOLATION AND STRUCTURAL DETERMINATION OF THE SUBSPINOSIN AND 8-HYDROXYSUBSPINOSIN

    摘要
  • 摘要: 从短刺虎刺(Damnacanthus subspinosus Hand-Mazz)的根中分到三种蒽醌化合物结晶,晶1通过光谱分析鉴定为茜根定-1-甲醚(rubiadin-1-methyl ether)(Ⅰ)。晶2和晶3为新化合物,经光谱分析推定其结构分别为1-甲氧基-2-羟基-3-乙氧甲基蒽醌(Ⅱ)和1-甲氧基-2,8-二羟基-3-乙氧甲基蒽醌(Ⅲ),各命名为短刺虎刺素(subspinosin)和8-羟基短蒯虎刺素(8-hydroxysubspinosin)。

     

    Abstract: Three anthraquinones have been isolated from the root of Damnacanthus subspinosus Hand—Mazz(Rubiaceae). One of them was shown to be identical with rubiadin-1-methyl ether (Ⅰ); the other two are new compounds named subspinosin and 8-hydroxysubspinosin, their structures were found to be 3-ethoxymethyl-2-hydroxy-1-methoxyanthraquinone (Ⅱ) and 2,8-dihydroxy-3-ethoxymethyl-1-methoxyanthraquinone (Ⅲ) by spectroscopic analysis.

     

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