张人伟, 杨生元, 林詠月. 灯盏花的化学成分研究——Ⅰ.焦福康酸及一种新甙的分离、鉴定J. 药学学报, 1981, 16(1): 68-69.
引用本文: 张人伟, 杨生元, 林詠月. 灯盏花的化学成分研究——Ⅰ.焦福康酸及一种新甙的分离、鉴定J. 药学学报, 1981, 16(1): 68-69.
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Zhang Renwei, Yang Shengyuan , Lin Yongyue, . STUDIES ON CHEMICAL CONSTITUENTS OF DENGZHANHUA ERIGERON BREVISCAPUS (VANT.) HAND-MAZZ Ⅰ. THE ISOLATION AND IDENTIFICATION OF PYROMECONIC ACID AND A NEW GLUCOSIDEJ. Acta Pharmaceutica Sinica, 1981, 16(1): 68-69.
Citation: Zhang Renwei, Yang Shengyuan , Lin Yongyue, . STUDIES ON CHEMICAL CONSTITUENTS OF DENGZHANHUA ERIGERON BREVISCAPUS (VANT.) HAND-MAZZ Ⅰ. THE ISOLATION AND IDENTIFICATION OF PYROMECONIC ACID AND A NEW GLUCOSIDEJ. Acta Pharmaceutica Sinica, 1981, 16(1): 68-69.
shu

灯盏花的化学成分研究——Ⅰ.焦福康酸及一种新甙的分离、鉴定

STUDIES ON CHEMICAL CONSTITUENTS OF DENGZHANHUA ERIGERON BREVISCAPUS (VANT.) HAND-MAZZ Ⅰ. THE ISOLATION AND IDENTIFICATION OF PYROMECONIC ACID AND A NEW GLUCOSIDE

    摘要
  • Abstract: A new pyrone glucoside named Erigeroside was isolated from alcohol extract of the herb Dengzhanhua, a known compound, pyromeconic acid, was also isolated.Erigeroside, C11 H138, colorless needle crystals mp 190～192°G, αD20-135° (C=0.2 H2O), is assigned as 4-pyrone-3-β-D-glucopyronoside.Pyromeconic acid was found to have pressor effect and 4-pyrone-3-β-D-glucopyronoside possesses depressor and hypnotic effects.

     

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