Trachylobane 318
Mostrando 1-2 de 2 artigos, teses e dissertações.
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1. Participação dos canais de potássio no efeito relaxante do ácido ent-7a-hidroxitraquiloban-18-oico em traqueia isolada de cobaia / Participation of potassium channels in the ent-7a-hidroxitrachyloban-18-oic acid relaxation effect on guinea pig trachea
From Xylopia langsdorfiana A. St-Hil. &Tul. stem bark was isolated the diterpene of trachylobane class, ent-7α-hydroxytrachyloban-18-oic acid (trachylobane-318) that in previous studies showed to be able to relax guinea-pig trachea pre-contracted by carbachol (CCh). Thus, we aimed to investigate the action mechanism underlying in this trachylobane-318 r
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 17/02/2012
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2. Participação Do Cálcio Citosólico Sobre A Ação Espasmolítica Do Ácido Ent-7a-Acetoxitraquiloban-18-Óico E De Seu Derivado Hidroxilado Em Íleo Isolado De Cobaia / Partipation of cytosolic calcium in spasmolytic action of ent-7a-acetoxytrachyloban-18-oic acid and its hidroxylated derivated on guinea-pig ileum
From the stem bark of Xylopia langsdorfiana A. St.-Hil. &Tul. (Annonaceae), popularly known as pimenteria da terra, was isolated the diterpene ent-7-α-acetoxytrachyloban-18-oic acid (trachylobane-360) from which it was made a structural modification in which the acetoxy group was substituted by hydroxy generating the ent-7a-hidroxitrachyloban-18-oic aci
Publicado em: 2010