Buscar
Mostrando ítems 21-30 de 34
Desenvolvimento e otimização de método por HPLC-MS/MS para determinação do ácido caurenoico em extratos, tinturas e xaropes obtidos a partir das folhas de Mikania glomerata (guaco)
(Universidade Federal de Juiz de Fora (UFJF)BrasilFaculdade de FarmáciaPrograma de Pós-graduação em Ciências FarmacêuticasUFJF, 2019)
Evaluation of ent-Kaurenoic Acid Derivatives for their Anticariogenic Activity
(NATURAL PRODUCTS INC, 2011)
Ent-kaur-16(17)-en-19-oic acid (kaurenoic acid, KA) is a tetracyclic diterpene prototype for natural anticaries agents. Six KA derivatives were prepared and their antimicrobial activity against the main microorganisms ...
Extração e prospecção de metabólitos secundários de folhas de Annona glabra L. e análise de atividade sobre o crescimento de coleóptilos de trigo e de microorganismos
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Ecologia e Recursos Naturais - PPGERN, 2013-06-20)
The record of Annonaceae substances increases every year, as well as the isolation of bioactive compounds in this family. Currently there is a growing demand in the discovery of natural substances less toxic than synthetic ...
Ent-kaurane derivatives from the root cortex of yacon and other three Smallanthus species (Heliantheae, Asteraceae)
(Pergamon-Elsevier Science Ltd, 2010)
Antimicrobial activity of kaurane diterpenes against oral pathogens
(VERLAG Z NATURFORSCH, 2008)
Two kaurane diterpenes, ent-kaur-16(17)-en-19-oic acid (KA) and 15-beta-isovaleryloxy-ent-kaur-16(17)-en-19-oic acid (KA-Ival), isolated from Aspilia foliacea, and the methyl ester derivative of KA (KA-Me) were evaluated ...
Kaurenoic Acid from Sphagneticola trilobata Inhibits Inflammatory Pain: Effect on Cytokine Production and Activation of the NO-Cyclic GMP-Protein Kinase G-ATP-Sensitive Potassium Channel Signaling Pathway
(AMER CHEMICAL SOCWASHINGTON, 2013-08-02)
Kaurenoic acid [ent-kaur-16-en-19-oic acid (1)] is a diterpene present in several plants including Sphagneticola trilobata. The only documented evidence for its antinociceptive effect is that it inhibits the writhing ...