• Title/Summary/Keyword: $3-O-[6'-O-stearoyl-{\beta}-D-glucosyl]-{\alpha}-spinasterol$

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Isolation of Acylated Sterylglycosides from the Legumes of Albizzia julibrissin (자귀나무 꼬투리로부터 Acylated Sterylglycoside의 분리)

  • Kim, Young-Hee
    • Korean Journal of Pharmacognosy
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    • v.30 no.3
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    • pp.290-294
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    • 1999
  • From the legumes of Albizzia julibrissin Durazzini (Leguminosae), a mixture of long-chain alcohols, ${\alpha}-spinasterol$, a mixture of acylated sterol glycosides and ${\alpha}-spinasteryl$ $3-O-{\beta}-D-glucoside$ were isolated. Two mixtures of long-chain alcohols and acylated sterol glycosides were characterized as 1-hexacosanol (major) and 1-tetracosanol, and $3-O-[6'-O-palmitoyl-{\beta}-D-glucosyl]-{\alpha}-spinasterol$ (major) and its 6'-O-stearoyl ester. All compounds were identified on the basis of spectral data and chemical reactions.

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