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Coumarins from the MalagasyCedrelopsis rakotozafyiCheek and Lescot (Rutaceae)

Authors
Journal
Biochemical Systematics and Ecology
0305-1978
Publisher
Elsevier
Volume
50
Identifiers
DOI: 10.1016/j.bse.2013.06.007
Keywords
  • Cedrelopsis Rakotozafyi
  • Coumarins
  • 8-Hydroxy-7-Methoxy-6-(2R-Hydroxy-3-Methylbut-3-Enoxy)-2H-1-Benzopyran-2-One
  • 7-Hydroxy-6-(2R-Hydroxy-3-Methylbut-3-Enoxy)-2H-1-Benzopyran-2-One
  • 5
  • 6
  • 7-Trimethoxy-2H-1-Benzopyran-2-One
Disciplines
  • Chemistry

Abstract

Abstract A phytochemical analysis of the bark of the Malagasy Cedrelopsis rakotozafyi Cheek and Lescot (Rutaceae) yielded the novel 8-hydroxy-7-methoxy-6-(2R-hydroxy-3-methylbut-3-enoxy)-2H-1-benzopyran-2-one, and 7-hydroxy-6-(2R-hydroxy-3-methylbut-3-enoxy)-2H-1-benzopyran-2-one, 5,6,7-trimethoxy-2H-1-benzopyran-2-one, scoparone, scopoletin, lupeol and β-amyrin. The placement of Cedrelopsis within the Rutaceae is supported phytochemically by the typically Rutaceous coumarins isolated.

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