Citation:
Jian Ping WAN, Hisashi ISHII, Takashi HARAYAMA, Yu Min GAO, Qiu Sha HUI, Hui Yun ZHANG, Jiang Xin CHEN. STUDY ON THE CHEMICAL CONSTITUENTS OF BIDENS BIPINNATA A NEW POLYACETYLENE GLYCOSIDE[J]. Chinese Chemical Letters,
;1992, 3(4): 287-288.
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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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