Lecanoric Acid
Mostrando 1-2 de 2 artigos, teses e dissertações.
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1. Avaliação in vitro da atividade antineoplásica do ácido lecanórico e de seus produtos de modificação estrutural / Evaluation in vitro of antineoplasic activity of lecanoric acid and their products of estructural modification
Lichens are a symbiotic association of a fungus and one or more photosynthetic partners. Phenolic substances from lichens exhibit a wide range of biological actions, including antimicrobial, antineoplasic, and cytotoxic activities. The purpose of this study was evaluate in vitro the antineoplasic activity of orsellinates obtained from estructural modificatio
Publicado em: 2009
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2. Bioactive derivatives obtained from lecanoric acid, a constituent of the lichen Parmotrema tinctorum (Nyl.) Hale (Parmeliaceae)
With the aim of obtaining new compounds with potential antifungal activity, lecanoric acid, a chemical constituent of the lichen Parmotrema tinctorum and its derivatives prepared from structural modification were tested against the fungus Cladosporium sphaerospermum, by employing the bioautographic method. Activity of the derivatives ranged from 10- to 1-μg
Revista Brasileira de Farmacognosia. Publicado em: 2002