Voltar
Artigo Revisado por pares
BIBTEX RIS

Variations in the essential oil composition of Artemisia pedemontana gathered in Spain: chemotype camphor-1,8-cineole and chemotype davanone

2002; Elsevier BV; Volume: 31; Issue: 1 Linguagem: Inglês

10.1016/s0305-1978(02)00082-0

ISSN

1873-2925

Autores

María José Pérez‐Alonso, Arturo Velasco‐Negueruela, Jesús Palá‐Paúl, J. Sanz,

Tópico(s)

Sesquiterpenes and Asteraceae Studies

Resumo

The essential oil composition of two Spanish populations of Artemisia pedemontana Balbis. has been studied by GC and GC–MS. Variations on the chemical composition of both samples depending on the place of collection have been detected. The main constituents of the oil from A. pedemontana gathered in Cañón de Río Lobos (Ap.Rl) were found to be camphor (49.2%) and 1,8-cineole (12.6%), whereas the oil from this species collected in Mirador de la Galiana (Ap.Mg) showed davanone (28.4%) as major compound. According to our results we suggest the presence of two chemotypes of A. pedemontana camphor+1,8-cineole and davanone

Referência(s)