Classification of Aristolochia species based on GC-MS and chemometric analyses of essential oils
Nenhuma Miniatura disponível
Data
2008-01-01
Autores
Francisco, Carla S. [UNESP]
Messiano, Gisele B. [UNESP]
Lopes, Lucia Maria Xavier [UNESP]
Tininis, Aristeu G. [UNESP]
de Oliveira, Jos E. [UNESP]
Capellari, Lindolpho
Título da Revista
ISSN da Revista
Título de Volume
Editor
Pergamon-Elsevier B.V. Ltd
Resumo
Essential oils were obtained from roots of 10 Aristolochia species by hydrodistillation and analysed by GC MS. A total of 75 compounds were identified in the analysed oils. Multivariate analyses of the chemical constituents of the roots enabled classification of the species into four morphological groups. These forms of analysis represent an aid in identification of further specimens belonging to these species. (C) 2007 Elsevier Ltd. All rights reserved.
Descrição
Palavras-chave
Aristolochia, Aristolochiaceae, essential oils, multivariate analysis, principal component analysis, morphology, monoterpene, sesquiterpene
Como citar
Phytochemistry. Oxford: Pergamon-Elsevier B.V. Ltd, v. 69, n. 1, p. 168-175, 2008.