Published June 2014 | Version v1
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Phytochemical and Pharmacognostic Investigation of Bauhinia forficata Link (Leguminosae)

  • 1. Nücleo de In vestigates Qufmico-Farmaceuticas (N IQ FAR)/CCS, Universidade do Vale do Itajaf-UNIVALI, 8 8 3 0 2-202, Itajai-SC, Brazil. Fax: 47 341 7601.
  • 2. Nücleo de In vestigates Qufmico-Farmaceuticas (N IQ FAR)/CCS, Universidade do Vale do Itajaf-UNIVALI, 8 8 3 0 2-202, Itajai-SC, Brazil. Fax: 47 341 7601
  • 3. a Nücleo de In vestigates Qufmico-Farmaceuticas (N IQ FAR)/CCS, Universidade do Vale do Itajaf-UNIVALI, 8 8 3 0 2-202, Itajai-SC, Brazil. Fax: 47 341 7601. E-mail: eeehinel@mboxl .univali.b
  • 4. Centro Chimica Recettori, CNR, Rome, Italy
  • 5. Nücleo de In vestigates Qufmico-Farmaceuticas (N IQ FAR)/CCS, Universidade do Vale do Itajaf-UNIVALI, 8 8 3 0 2-202, Itajai-SC, Brazil. Fax: 47 341 7601. E-mail: eeehinel@mboxl .univali.br

Description

We have isolated two phytoconstituents present in the B. forficata leaves, a medicinal plant employed in folk medicine specially for the treatment of diabetes. These compounds were isolated by column chromatography and identified as ß-sitosterol and kaempferol-3,7-dirhamnoside (kaempferitrin) by spectroscopical data and comparison with authentic samples. A comparative study with different parts of the plant indicated that the latter is present only in the leaves, suggesting that it might be useful for a suitable quality control of phytotherapeutics which contain this organ of B. forficata in its composition. 

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References

  • SILVA, K. ; BIAVATTI, M. W. ; CECHINEL FILHO, V. . PHYTOCHEMICAL AND PHARMACOGNOSTIC INVESTIGATION OF BAUHINIA FORFICATA LINK (LEGUMINOSAE). Zeitschrift für Naturforschung. B, A journal of Chemical Sciences, v. 55, p. 478-479, 2000.