Thiazolidinones
Mostrando 1-6 de 6 artigos, teses e dissertações.
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1. Combretastatin A-4: The Antitubulin Agent that Inspired the Design and Synthesis of Styrene and Spiroisatin Hybrids as Promising Cytotoxic, Antifungal and Antiviral Compounds
The design of a series of styrene and spiroisatin hybrids was based on the structure of combretastatin A-4 1. This library of 20 compounds were synthesized with the pharmacophoric units: 3,4,5-trimethoxy or/and 4-hydroxy-3-methoxy phenyl moities in their structure. Thereby, the libraries of β-nitrostyrenes 10a-10c, spiroisatin-dihydroquinolines 14a-14c, spi
J. Braz. Chem. Soc.. Publicado em: 2020-05
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2. Métodos de obtenção, reatividade e importância biológica de 4-tiazolidinonas
Molecules containing the 4-thiazolidinone ring are known to possess a wide range of biological properties including antimicrobial and anti-inflammatory activities among others. These compounds can be synthesized by cyclization reactions involving alpha-haloacetic acid or alpha-mercaptoacetic acid and employed in several chemoselective reactions. Comprehensiv
Química Nova. Publicado em: 2008
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3. SÃntese, avaliaÃÃo da atividade antiinflamatÃria e seletividade de novas 5-indol-tiazolidinadionas frente à cicloxigenase-2
Uma sÃrie de novas 5-indol-tiazolidinadionas bioativas foi sintetizada visando a obtenÃÃo de um novo protÃtipo antiinflamatÃrio com aÃÃo simbiÃtica direcionada a dois diferentes alvos relevantes no processo inflamatÃrio: as enzimas cicloxigenases (COXs) e o receptor gama ativado pelo proliferador de peroxissomo (PPAR-γ). A presenÃa de um grupa
Publicado em: 2008
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4. SÃntese e avaliaÃÃo da atividade antimicrobiana de derivados 4-Tiazolidinonas: anÃlogos estruturais piridÃnicos
As aÃÃes terapÃuticas de alguns fÃrmacos podem ser melhoradas atravÃs da modificaÃÃo molecular. SÃo conhecidas as propriedades biolÃgicas de numerosos compostos heterocÃclicos, entre os quais aqueles contendo enxofre e nitrogÃnio no seu anel. Entre estes compostos os derivados, das 4-tiazolidinonas merecem destaque especial por suas atividades ant
Publicado em: 2008
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5. SÃntese e avaliaÃÃo de atividades Anti-Toxoplama gondii e antimicrobiana de Tiossemicarbazidas, 4-Tiazolidinonas e 1,3,4-TiadiazÃis obidos a partir do Ãster 5-Metil-1H-Imidazol-4-Carboxilato de Etila
Toxoplasmosis is an infection caused by Toxoplasma gondii, a protozoan parasite with very complex biology and wide distribution in several geographical areas of the globe. In 2005, our research group published a paper reporting an exceptional anti-T. gondii activity for thiosemicarbazones and arylhydrazono-4-thiazolidinones, with a nitro group in aryl moiety
Publicado em: 2007
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6. SÃntese e AvaliaÃÃo das Atividades Anti-Toxoplasma gondii e Antimicrobiana de BenzaldeÃdo 4-Fenil-3-tiossemicarbazonas e Derivados 2[(Fenilmetileno)hidrazono]-3-fenil-4-tiazolidinona-5-substituÃdos
Parasitic diseases, as toxoplasmosis, affect millions of people, and they are responsible for some of the most important and prevalent diseases of humans and domestic animals. These diseases result in considerable morbidity and mortality worldwide, especially in developing countries. The toxoplasmosis is caused by an intracellular parasite, Toxoplasma gondii
Publicado em: 2007