• Title/Summary/Keyword: Epoxynaphthoquinol

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A New Epoxynaphthoquinol from Rumex japonicus

  • Zee, Ok-Pyo;Kim, Dae-Keun;Kwon, Hak-Cheol;Lee, Kang-Ro
    • Archives of Pharmacal Research
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    • v.21 no.4
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    • pp.485-486
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    • 1998
  • A new epoxynaphthoquinol derivative, 3-acetyl-2-methyl-1, 5-dihydroxy-2,3-epoxynaphthoquinol (I), was isolated from the root of Rumex japonicus. The structure was elucidated by high field 1D and 2D NMR techniques.

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