• 제목/요약/키워드: permethyl ether

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

  • 위재준;박종대;김만욱
    • Journal of Ginseng Research
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    • 제14권1호
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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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