Chemical Diversity and Biological Activities of Essential Oils from Licaria, Nectrandra and Ocotea Species (Lauraceae) with Occurrence in Brazilian Biomes.

Biomolecules
Júlia Karla A M XavierJoyce Kelly da Silva

Abstract

Lauraceae species are known as excellent essential oil (EO) producers, and their taxa are distributed throughout the territory of Brazil. This study presents a systematic review of chemical composition, seasonal studies, occurrence of chemical profiles, and biological activities to EOs of species of Licaria, Nectandra, and Ocotea genera collected in different Brazilian biomes. Based on our survey, 39 species were studied, with a total of 86 oils extracted from seeds, leaves, stem barks, and twigs. The most representative geographic area in specimens was the Atlantic Forest (14 spp., 30 samples) followed by the Amazon (13 spp., 30 samples), Cerrado (6 spp., 14 samples), Pampa (4 spp., 10 samples), and Caatinga (2 spp., 2 samples) forests. The majority of compound classes identified in the oils were sesquiterpene hydrocarbons and oxygenated sesquiterpenoids. Among them, β-caryophyllene, germacrene D, bicyclogermacrene, caryophyllene oxide, α-bisabolol, and bicyclogermacrenal were the main constituents. Additionally, large amounts of phenylpropanoids and monoterpenes such as safrole, 6-methoxyelemicin, apiole, limonene, α-pinene, β-pinene, 1,8-cineole, and camphor were reported. Nectandra megatopomica showed considerable variation...Continue Reading

References

Nov 28, 2013·Natural Product Research·Maria Lucia LeporattiMarcello Nicoletti
Sep 10, 2014·Journal of Economic Entomology·D T SilvaB M Heinzmann
Oct 24, 2014·Pharmaceutical Biology·Simone Dos S GreccoJoão Henrique G Lago
Dec 3, 2015·Brazilian Journal of Medical and Biological Research = Revista Brasileira De Pesquisas Médicas E Biológicas·Q I GarletB M Heinzmann
May 20, 2017·International Journal of Molecular Sciences·Joyce Kelly da SilvaWilliam N Setzer
Dec 1, 2017·Pharmaceutical Biology·Lauriane Serpa Silva BosquiroliCarla Cardozo Pinto de Arruda
Mar 22, 2018·Veterinary Parasitology·Amanda FigueiredoAna Carolina S Chagas
Aug 7, 2018·PloS One·Katyuce de S FariasCarlos A Carollo

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