Antioxidant activity of depsides and depsidones.
Phytochemistry
; 37(6): 1585-7, 1994 Dec.
Article
en En
| MEDLINE
| ID: mdl-7765999
ABSTRACT
The antioxidant activity of lichenic metabolites, depsides and depsidones, was assessed by their effects as inhibitors of rat brain homogenate auto-oxidation and beta-carotene oxidation. The results obtained in both systems indicate that lichenic metabolites afford a moderate protection in the microM concentration range. The largest effect was measured employing 1'-chloropannarin in the brain homogenate auto-oxidation, where a 66% protection was afforded at 1.7 microM. This protection is very similar to that elicited by addition of the reference antioxidant propylgallate (70% protection at 1.3 microM).
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Colección:
01-internacional
Banco de datos:
MEDLINE
Asunto principal:
Hidroxibenzoatos
/
Lactonas
/
Antioxidantes
Límite:
Animals
Idioma:
En
Revista:
Phytochemistry
Año:
1994
Tipo del documento:
Article
País de afiliación:
Chile