biomolecules Review Essentials Oils from Brazilian Eugenia and Syzygium Species and Their Biological Activities Jamile S. da Costa 1 , Ellen de Nazaré S. da Cruz 2, William N. Setzer 3,4 , Joyce Kelly do R. da Silva 5 , José Guilherme S. Maia 1,6 and Pablo Luis B. Figueiredo 7,* 1 Programa de Pós-Graduação em Ciências Farmacêuticas, Universidade Federal do Pará, Belém 66075-900, Brazil;
[email protected] (J.S.d.C.);
[email protected] (J.G.S.M.) 2 Programa Institucional de Bolsas de Iniciação Científica, Universidade Federal do Pará, Belém 66075-900, Brazil;
[email protected] 3 Department of Chemistry, University of Alabama in Huntsville, Huntsville, AL 35899, USA;
[email protected] 4 Aromatic Plant Research Center, 230 N 1200 E, Suite 100, Lehi, UT 84043, USA 5 Programa de Pós-Graduação em Química, Universidade Federal do Pará, Belém 66075-900, PA, Brazil;
[email protected] 6 Programa de Pós-Graduação em Química, Universidade Federal do Maranhão, São Luís 64080-040, Brazil 7 Departamento de Ciências Naturais, Universidade do Estado do Pará, Belém 66050-540, Brazil * Correspondence: pablo.fi
[email protected] Received: 2 July 2020; Accepted: 30 July 2020; Published: 6 August 2020 Abstract: The Eugenia and Syzygium genera include approximately 1000 and 1800 species, respectively, and both belong to the Myrtaceae. Their species present economic and medicinal importance and pharmacological properties. Due to their chemical diversity and biological activity, we are reporting the essential oils of 48 species of these two genera, which grow in South America and found mainly in Brazil.