Chemical composition of the essential oil and hexanic fraction of Lippia and Lantana species

Revista Brasileira de Farmacognosia

Silva, Pâmela S.¹  Fiocruz, Belo Horizonte, Brazil¹  Zani, Carlos L.¹  Siqueira, Ezequias Pessoa de¹  Universidade Federal de Juiz de Fora, Juiz de Fora, Brazil¹  Singulani, Junya L.¹  Alves, Tânia M. A.¹  Viccini, Lyderson F.¹ 

关键词: Lippia;    Lantana;    Verbenaceae;    essential oil;    hexanic fraction;    GC/MS.;   

DOI  :  10.1590/S0102-695X2010005000040

来源: Sociedade Brasileira de Farmacognosia

【 摘 要 】

A comparison between two extraction approaches of volatiles compounds from six species of Verbenaceae collected at Serra do Cipó, Minas Gerais, Brazil was done. The essential oil and hexanic fraction of leaves from two Lantana and four Lippia species collected in two different seasons were analyzed by GC/MS. Among various identified compounds from both extraction methods the majority of species showed major amounts of β-caryophyllene followed by germacrene D, bicyclogermacrene and α-pinene. Few differences were observed between the composition of essential oil and the hexanic fraction regarding the two studied genera. These results suggest that the analysis of hexanic fraction can be used, as an alternative way, to analyze the volatile compounds of the essential oil.

【 授权许可】

Unknown