Antioxidant, icthyotoxicity and brine shrimp lethality tests of Magonia glabrata.
The ethanolic extract of the fruit bark from Magonia glabrata yielded shikimic acid, scopoletin, sitosterol glycoside and 2-O-methyl-l-inositol. Antioxidant, icthyotoxicity and brine shrimp lethality activities were observed in this extract. The major constituent, 2-O-methyl-l-inositol, was found to be inactive in two assays but showed moderate activity as a radical scavenger.
Lemos
Telma L G
TL
Departamento de Química Orgânica e Inorgânica, Universidade Federal do Ceará, CP 12200, Fortaleza, Ceará, 60451-970, Brazil.
Machado
Luciana L
LL
Souza
João S N
JS
Fonseca
Aluisio M
AM
Maia
Juliana L
JL
Pessoa
Otilia D L
OD
D000818:Animals; D000975:Antioxidants / Q000008:administration & dosage / Q000494:pharmacology* / Q000627:therapeutic use; D001156:Artemia / Q000187:drug effects; D001713:Biphenyl Compounds; D005399:Fishes; D005638:Fruit; D008517:Phytotherapy; D010851:Picrates / Q000737:chemistry; D010936:Plant Extracts / Q000008:administration & dosage / Q000494:pharmacology* / Q000627:therapeutic use / Q000633:toxicity; D029631:Sapindaceae
D000975:Antioxidants; D001713:Biphenyl Compounds; D010851:Picrates; D010936:Plant Extracts; C004931:1,1-diphenyl-2-picrylhydrazyl