Publicação: Histochemical investigation of Cochlospermum regium (Schrank) Pilg. leaves and chemical composition of its essential oil
Nenhuma Miniatura disponível
Data
2014-05-19
Orientador
Coorientador
Pós-graduação
Curso de graduação
Título da Revista
ISSN da Revista
Título de Volume
Editor
Taylor & Francis Ltd
Tipo
Artigo
Direito de acesso
Acesso restrito
Resumo
Essential oil from Cochlospermum regium (Schrank) Pilg. leaves (CR-EO) has been extracted by hydrodistillation; we analysed the CR-EO by gas chromatography coupled with mass spectrometry. We also conducted histochemical analysis on cross-sections of the central vein of young and adult leaves. A total of 32 compounds were qualitatively and quantitatively analysed, which represented 94.87% of the total CR-EO oil content. The CR-EO basically consisted of sesquiterpenes (96.87%); its main component was beta-copaen-4-alpha-ol (18.73%), followed by viridiflorol (12.67%). The histochemical analyses identified the main classes of compounds present in both young and adult leaves.
Descrição
Palavras-chave
Idioma
Inglês
Como citar
Natural Product Research. Abingdon: Taylor & Francis Ltd, v. 28, n. 10, p. 727-731, 2014.
