STUDY ON THE CHEMICAL CONSTITUENTS OF BIDENS BIPINNATA A NEW POLYACETYLENE GLYCOSIDE

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Jian Ping WAN Hisashi ISHII Takashi HARAYAMA Yu Min GAO Qiu Sha HUI Hui Yun ZHANG and Jiang Xin CHEN Shandong College of Traditional Chinese Medicine Jinan Chiba University Japan graduate of of Shandong Cortege of Traditional Chinese Medicine [250014 ,1985 ]
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OH; STUDY ON THE CHEMICAL CONSTITUENTS OF BIDENS BIPINNATA A NEW POLYACETYLENE GLYCOSIDE; ppm; DEPT; MHz;
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<正> A new naturally occurring compound 1-polyacetylene glycoside has been isolated form the n- butanol soluble fraction of the leaves of Bidens bipinnata. The chemical structure of 1 was shown to be 3E, 11E—Diethenylene 5. 7. 9—triacetylene, 1, 13—tridecanglycol-2-O-β-D-glycoside named bipinnatpolyacetyloside according to spectral analyses of UV. IR. FDMS, 1H-NMR, H-H COSY, 13C-NMR and DEPT.
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页码:287 / 288
页数:2
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