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Mostrando ítems 1-10 de 18
Artículo
Synthesis and Biological Evaluation of Modified 2-Deoxystreptamine Dimers
(Thieme Publishing; Georg Thieme Verlag, 2011)
Aminoglycosides are powerful antibiotics, but the emergence of resistant bacterial strains has prompted the search for analogues with better pharmacological profiles. The synthesis of 2-deoxystreptamine (2-DOS) dimers ...
Artículo
Syntheses and biological activities of 1,4-iminoalditol derivatives as α-L-fucosidase inhibitors
(Schweizerische Chemische Gesellschaft (Swiss Chemistry Society), 2011)
A review dealing with 1,4-iminoalditol (hydroxylated pyrrolidine) derivatives as inhibitors of α-l-fucosidases including the different synthetic approaches for their preparation as well as their inhibitory properties is presented.
Artículo
Preparation of water-soluble glycopolymers derived from five-membered iminosugars
(Elsevier, 2019-10)
Iminosugars are carbohydrate mimetics that constitute the main group of oligosaccharide processing enzyme inhibitors. They play an important role in cell-cell recognition processes, thereby presenting a wide range ...
Artículo
Synthesis of Novel 3-Amino(Hydroxy)methyl-l-fuco-Azafagomines as Leads for Selective Inhibitors of α-l-Fucosidases
(2010)
The synthesis of 3-substituted l-fuco-azafagomines from d-lyxose is reported. They represent the first example of aza-C-glycosides having a biimino (-NH-NH-) moiety. The key step of the synthesis is the introduction of the ...
Tesis Doctoral
Preparación, aplicaciones y reactividad de nuevos derivados de iminoazúcares. Síntesis de análogos del FK866 con propiedades anticáncer
(2017-05-23)
En esta Tesis Doctoral se ha desarrollado la síntesis de nuevos (pirrolidín-2-il)-Ctriazoles con configuración L-fuco mediante reacciones tipo “click” de cicloadición 1,3- dipolar de Huisgen catalizadas por Cu(I) (CuAAC) ...
Patente. Invención
Tiofucósidos conteniendo prolinas hidroxiladas, síntesis y usos de los mismos
(Oficina Española de Patentes y Marcas (OEPM), 2010-02-12)
Tiofucósidos conteniendo prolinas hidroxiladas, síntesis y usos de los mismos. Compuesto que comprende un tiofucósido conteniendo prolinas hidroxiladas. La invención también se refiere al método de obtención de dicho ...
Artículo
Total asymmetric synthesis of monosaccharides and analogues
(Schweizerische Chemische Gesellschaft (Swiss Chemistry Society), 2011)
Since the discovery of the 'formose reaction' by Butlerow,[1] total synthesis of carbohydrates has undergone rapid development. The most important methods for the asymmetric synthesis of monosaccharides and analogues of ...
Artículo
Mechanistic Insight into the Binding of Multivalent Pyrrolidines to α-Mannosidases
(Wiley-Blackwell, 2017)
Novel pyrrolidine-based multivalent iminosugars, synthesized by a CuAAC approach, have shown remarkable multivalent effects towards jack bean α-mannosidase and a Golgi α-mannosidase from Drosophila melanogaster, as well ...
Artículo
Structural Basis of the Inhibition of GH1 β-glucosidases by Multivalent Pyrrolidine Iminosugars
(Elsevier, 2019)
The synthesis of multivalent pyrrolidine iminosugars via CuAAC click reaction between different pyrrolidine-azide derivatives and tri- or hexavalent alkynyl scaffolds is reported. The new multimeric compounds, together ...
Artículo
Azabicyclic vinyl sulfones for residue-specific dual protein labelling
(Royal Society of Chemistry, 2019)
We have developed [2.2.1]azabicyclic vinyl sulfone reagents that simultaneously enable cysteine-selective protein modification and introduce a handle for further bioorthogonal ligation. The reaction is fast and selective ...