Diterpenoids from calceolaria filicaulis ssp luxurians

• JUAN A GARBARINO ^[1] ; MARÍA CRISTINA CHAMY ^[1] ; MARISA PIOVANO ^[1] ; LUIS ESPINOZA ^[1]
  1. [1] Universidad Técnica Federico Santa María Departamento de Química
• Localización: Journal of the Chilean Chemical Society (Boletín de la Sociedad Chilena de Química), ISSN-e 0717-6309, ISSN 0366-1644, Vol. 51, Nº. 4, 2006, págs. 1057-1058
• Idioma: inglés
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• Resumen

  • From the aerial parts of Calceolaria filicaulis ssp luxurians, two new diterpenes, 13,18-dihydroxy-thyrsiflorane and 13-isovaleroyl-18-hydroxy-thyrsiflorane were isolated, purified and identified as their acetylderivatives, besides the ß-sitosterol. Their structures were determined by spectroscopic means