• Title/Summary/Keyword: benzo[a]xanthen-9-one

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Structural Study on an Permethyl Ether of a New Polyphenolic Compound Isolated from Panax ginseng (인삼으로부터 분리된 새로운 Polyphenal 성분의 Permethyl ether 의 구조에 관한 연구)

  • Wi, Jae-Jun;Park, Jong-Dae;Kim, Man-Uk
    • Journal of Ginseng Research
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    • v.14 no.1
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    • pp.27-29
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    • 1990

  • A Polyphenolic Compound was isolated from ethyl acetate fraction of Panax ginseng. And the chemical structure of its permethyl ether was suggested as 6-[2(3,4-dimethoxyphenyl)ethenyl]-5-(3,4-dimethoxyphenyl)2,8,10-trimethoxybenzo[a] xanthen-9-one by spectroscopic and chemical degradative evidences.

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