Resumo

CONDOR CUYUBAMBA, Elena; DE OLIVEIRA, Brás H.; LOAYZA OCHOA, Karin  e  REYNA PINEDO, Víctor. Chemical study of the stems of Cinchona pubescens Vahl. Rev. Soc. Quím. Perú [online]. 2009, vol.75, n.1, pp.54-63. ISSN 1810-634X.

From the stems of the Cinchona pubescens, wich were collected in the locality Yuracmallo (Province of Sandia, Puno), quinine was obtained, wich was identified by the mas s spectra, RMN¹H, RMN¹³C and ¹H-¹H COSY. Furthermore, the qualitative analysis of the secondary metabolites was done.

Palavras-chave : Quinine; Cinchona pubescens; quinoline alkaloids.

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