1.
Phytochem Anal
; 12(1): 58-63, 2001.
Artigo
em Inglês
| MEDLINE
| ID: mdl-11704963
RESUMO
A method based on 13C-NMR has been used as a tool for the identification and quantitative determination of two furanic sesquiterpenes: a heat-sensitive compound, furanodiene, and its rearrangement product, furanoelemene. Following a preliminary study using artificial mixtures which permitted the construction and verification of calibration curves for each compound, the method was used for the qualitative and quantitative analysis of furanodiene and furanoelemene in the essential oil of Smyrnium olusatrum.
Assuntos
Furanos/análise , Furanos/química , Compostos Heterocíclicos com 2 Anéis/análise , Compostos Heterocíclicos com 2 Anéis/química , Espectroscopia de Ressonância Magnética/métodos , Óleos Voláteis/química , Isótopos de Carbono , Cromatografia Gasosa/métodos , Temperatura Alta , Estrutura Molecular , Plantas/química
2.
