Resumen

BRACHO PEREZ, Julio César; RODRIGUEZ BEST, Carmen  y  LLANES, Francisco. Pentacyclic triterpenes in propolis. Rev. Soc. Quím. Perú [online]. 2009, vol.75, n.4, pp.439-452. ISSN 1810-634X.

Pentacyclic triterpenes, acetate of lupeol [acetate of lup-20(29)-en-3β] and acetate of β-amyrine [acetate of olean-12 -en-3β], were identified in a low polarity fraction from a brown propolis of tropical origin by means of chromatographic (CC, TLC) and spectroscopic techniques (IR, MS, H¹ -NMR, ¹³C-NMR).

Palabras clave : propolis; pentacyclic triterpens; -amyrine acetate; lupeol acetate.

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