Química Nova (Jul 2014)

Terpenoides e cumarinas de Jatropha ribifolia (Pohl) Baill

  • Pedro Henrique Jataí Batista,
  • José Roberto M. de Andrade,
  • Taynara Simão Matos,
  • Thiciana da Silva Sousa,
  • Francisco das Chagas L. Pinto,
  • Edilberto Rocha Silveira,
  • Maria Iracema B. Loiola,
  • Otilia D. Loiola Pessoa

DOI
https://doi.org/10.5935/0100-4042.20140172
Journal volume & issue
Vol. 37, no. 6
pp. 1010 – 1014

Abstract

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Eight compounds, including terpenoids (jatrophone, hydroxyjatrophone, 6-hydroxycyperene, cabraleadiol monoacetyl, and cabraleadiol) and coumarins (fraxetin, fraxidin, and isofraxidin), were isolated from Jatropha ribifolia (Euphorbiaceae). Their structures were established by 1D and 2D NMR (COSY, HSQC, and HMBC) spectra, HRESIMS and comparison with published data.

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