• Title/Summary/Keyword: proanthochanidin

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Tannins from Rubus coreanum

  • Lee, Yeon-Ah;Lee, Min-Won
    • Korean Journal of Pharmacognosy
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    • v.26 no.1
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    • pp.27-30
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    • 1995
  • Tannins were isolated from the stems of Rubus coreanum and identified as (-)-epicatechin, (+)-catechin, procyanidin B-4 and sanguiin H-4 by spectral analysis.

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