• 제목/요약/키워드: Journal of the Korean Chemical Society

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12-Hydroxyamoorastatone, a New Limonoid from Melia azedarach var. Japonica

  • Jong-Woong Ahn;Geon-Seek Yoo;Zaesung No;Seung-Ho Lee
    • Bulletin of the Korean Chemical Society
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    • 제14권5호
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    • pp.554-556
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    • 1993
  • A chemical investigation of the stem bark of Melia azedarach var. Japonica (Meliaceae) has led to a new limonoid, 12-hydroxyamoorastatone (1), whose structure has been elucidated by spectroscopic measurements including 2D-NMR. The 2D-NOESY experiment on its di-p-bromobenzoate derivative (1a) has established the relative configuration of 1.