Resumen

BRACHO PEREZ, Julio César, RODRIGUEZ BEST, Carmen y LLANES, Francisco. Triterpenos pentacíclicos en propóleo. Rev. Soc. Quím. Perú, oct./dic. 2009, vol.75, no.4, p.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 llave: propolis; pentacyclic triterpens; -amyrine acetate; lupeol acetate.