2001
DOI: 10.1515/znc-2001-3-417
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Phenolic Compounds of Propolis from Central Chilean Matorral

Abstract: Pinocembrin, acacetin, galanguin, izalpin, kaempferide, prenyletin and diarytheptane were isolated from propolis from Central Chile.

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Cited by 27 publications
(31 citation statements)
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References 11 publications
(12 reference statements)
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“…The major components of the Korean samples placed in this group (K39-Geochang, K41-Muju and K38-Sangju) were identified by Ahn et al [8] using HPLC. These flavonoids are also quite common in propolis from the South of Brazil and Central Chile [6] and their ions have been observed in ESI-MS of samples from the USA and Europe [19]. Group 1,2 comprises samples containing marker ions from both group 1 and group 2 with similar intensities.…”
Section: Resultsmentioning
confidence: 97%
See 1 more Smart Citation
“…The major components of the Korean samples placed in this group (K39-Geochang, K41-Muju and K38-Sangju) were identified by Ahn et al [8] using HPLC. These flavonoids are also quite common in propolis from the South of Brazil and Central Chile [6] and their ions have been observed in ESI-MS of samples from the USA and Europe [19]. Group 1,2 comprises samples containing marker ions from both group 1 and group 2 with similar intensities.…”
Section: Resultsmentioning
confidence: 97%
“…In temperate areas of South America, such as Chile, the composition is again similar to that of colder climates, with flavonoids being the most important components [6].…”
Section: Introductionmentioning
confidence: 93%
“…Según Tomas-Barberan y colaboradores 9 , las muestras de miel analizadas de Chile y Argentina muestran perfiles de flavonoides presentes en el polen-néctar como compuestos fenólicos mayoritarios 15 . Los principales flavonoides detectados en el presente estudio, fueron pinocembrina, pinobanksina, quercetina, kaempferol, crisina, galangina y otras dos flavanonas no identificadas (Tabla 1); todos ellos, también detectados en propóleos 20,21,23 ; adicionalmente se identificaron el éter de 3 metil kaempferol, luteolina, éter de 7 metil luteolina, éter de 3 metil-quercetina e isorramnetina; todos ellos son flavonoides característicos también de propóleos y varios de ellos son compuestos típicos de los exudados de las yemas de álamo, aunque como componentes minoritarios; es de hacer notar que el álamo no es planta nativa de Chile 19 (Tabla 1). La gran variabilidad de contenidos de flavonoides y compuestos fenólicos totales, no ha permitido obtener conclusiones definitivas con la actividad antioxidante.…”
Section: Resultados Y Discusiónunclassified
“…Some of these investigations: (a) Muñoz et al (2001), identified the compounds present in a propolis from the central zone of Chile (Colliguay, Región de Valparaíso), and found pinocembrin, galangin and kaempferol, among others, (b) Herrera et al (2010), evaluated 6 commercial extracts of propolis obtained from the south zone of Chile (Temuco, IX Región de la Araucanía) , 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 Table 2 HPLC-ESI-MS 2 (IT) data obtained for the analysis of propolis of Caleu (EEP, EEP-DCM and EEP-EtOH) constituents in the negative ion mode.…”
Section: Identification Of Propolis Extracts By Hplc-uv-esi-ms/msmentioning
confidence: 99%