In the last few years, the carbohydrate chemistry has been growing surprisingly, especially because of the diversity of biological applications of this class of compounds. This present work aimed to synthesize and evaluate a series of carbohydrates and nucleosides, in order to contribute for the study of their structure-activity relationship. A series of sugar esters from glucose, mannose, galactose and fructose with stearic and palmitic acids was synthesized with the respective acid chlorides in aqueous basic medium in the presence of DMAP with 30 - 40% yield. Mannofuranose, galactofuranose and fructose derivatives were prepared for the synthesis of β-L-mannofuranosyl(6→2)-fructosyl(2→6)-β-L-galactofuranose, however t...
Los nucleósidos carbocíclicos son análogos de nucleósidos en los que el átomo de oxígeno del anillo ...
La première partie de ce manuscrit est consacrée à l'inhibition des glycosidases. Ces enzymes sont i...
As funções abrangentes e complexas de carboidratos nos sistemas biológicos oferecem muitas possibili...
Nos últimos anos, o estudo da química dos carboidratos tem crescido de forma surpreendente, principa...
In this work the objective was to synthesize new molecules with potential biological activity. Amon...
This work presents a new method for the synthesis of 5’-methylthioadenosyne (MTA) analogues, which i...
La síntesis de nucleósidos carbocíclicos es un tema de gran interés que ha sido muy desarrollado dur...
In this work the synthesis and biological evaluation of different classes of organic compounds are ...
The first part of this manuscript is dedicated to glycosidase inhibition. Because enzyme-catalyzed c...
This work, entitled Synthesis and biological evaluation of derivatives of nucleosides and triazoles...
Deoxy sugars are commonly found in many biologically active natural products. They are the main cons...
Os carboidratos presentes nos glicoconjugados apresentam alto grau de complexidade e diversidade est...
Tese de mestrado, Química (Química, Saúde e Nutrição) Universidade de Lisboa, Faculdade de Ciências,...
Dissertação de mestrado em Química MedicinalOver time, the interest in studying molecular systems us...
Bioconjugation is the process of linking or connecting a biological molecule with another moiety. Th...
Los nucleósidos carbocíclicos son análogos de nucleósidos en los que el átomo de oxígeno del anillo ...
La première partie de ce manuscrit est consacrée à l'inhibition des glycosidases. Ces enzymes sont i...
As funções abrangentes e complexas de carboidratos nos sistemas biológicos oferecem muitas possibili...
Nos últimos anos, o estudo da química dos carboidratos tem crescido de forma surpreendente, principa...
In this work the objective was to synthesize new molecules with potential biological activity. Amon...
This work presents a new method for the synthesis of 5’-methylthioadenosyne (MTA) analogues, which i...
La síntesis de nucleósidos carbocíclicos es un tema de gran interés que ha sido muy desarrollado dur...
In this work the synthesis and biological evaluation of different classes of organic compounds are ...
The first part of this manuscript is dedicated to glycosidase inhibition. Because enzyme-catalyzed c...
This work, entitled Synthesis and biological evaluation of derivatives of nucleosides and triazoles...
Deoxy sugars are commonly found in many biologically active natural products. They are the main cons...
Os carboidratos presentes nos glicoconjugados apresentam alto grau de complexidade e diversidade est...
Tese de mestrado, Química (Química, Saúde e Nutrição) Universidade de Lisboa, Faculdade de Ciências,...
Dissertação de mestrado em Química MedicinalOver time, the interest in studying molecular systems us...
Bioconjugation is the process of linking or connecting a biological molecule with another moiety. Th...
Los nucleósidos carbocíclicos son análogos de nucleósidos en los que el átomo de oxígeno del anillo ...
La première partie de ce manuscrit est consacrée à l'inhibition des glycosidases. Ces enzymes sont i...
As funções abrangentes e complexas de carboidratos nos sistemas biológicos oferecem muitas possibili...