Characteristic Scent from the Tahitian Liverwort, Cyathodium foetidissimum.
J Oleo Sci
; 67(10): 1265-1269, 2018.
Article
em En
| MEDLINE
| ID: mdl-30305559
The volatile components of the Tahitian liverwort Cyathodium foetidissimum was analyzed using headspace solid phase micro-extraction (SPME) and GC-MS. Three volatile components, 4-methoxystyrene (24.4%), 3,4-dimethoxystyrene (28.7%), and skatole (15.9%) were identified as the major components from the fresh C. foetidissimum, along with several aliphatic aldehydes, n-octanal, n-nonanal, and n-decanal. However, (E)-2-nonenal recognized as aged malodor was not identified. In GC-O analysis, 2-aminoacetophenone was detected as one of the minor components with a strong aging note. In fact, C. foetidissimum showed the characteristic aging odor reminiscent the damp smell from old chest of drawers, or the civet like note with very strong feces and urine odor. The mixture consisted of 4-methoxystyrene, 3,4-dimethoxystyrene, and skatole in the detected ratio showed the sedative effect on CNV (contingent negative variation) measurement.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Acetofenonas
/
Escatol
/
Estirenos
/
Extratos Vegetais
/
Hepatófitas
/
Compostos Orgânicos Voláteis
/
Odorantes
Tipo de estudo:
Prognostic_studies
Limite:
Humans
Idioma:
En
Revista:
J Oleo Sci
Ano de publicação:
2018
Tipo de documento:
Article