Synthesis 2019; 51(21): 4066-4077
DOI: 10.1055/s-0039-1690019
paper
© Georg Thieme Verlag Stuttgart · New York

Bicyclic 1-Azafagomine Derivatives: Synthesis and Glycosidase Inhibitory Testing

Tereza C. Santos Evangelista
a   Department of Chemistry, Bioscience and Environmental Engineering, Faculty of Science and Technology, University of Stavanger, 4036 Stavanger, Norway   eMail: emil.lindback@uis.no
b   Department of Organic Chemistry, Chemistry Institute, Federal University of Rio de Janeiro, UFRJ, 21949-900 Rio de Janeiro, RJ, Brazil
,
Óscar Lopéz
c   Departamento de Química Orgánica, Facultad de Química, Universidad de Sevilla, c/Profesor García González 1, 41012 Seville, Spain   eMail: osc-lopez@us.es
,
Magne O. Sydnes
a   Department of Chemistry, Bioscience and Environmental Engineering, Faculty of Science and Technology, University of Stavanger, 4036 Stavanger, Norway   eMail: emil.lindback@uis.no
,
José G. Fernández-Bolaños
c   Departamento de Química Orgánica, Facultad de Química, Universidad de Sevilla, c/Profesor García González 1, 41012 Seville, Spain   eMail: osc-lopez@us.es
,
Sabrina Baptista Ferreira
b   Department of Organic Chemistry, Chemistry Institute, Federal University of Rio de Janeiro, UFRJ, 21949-900 Rio de Janeiro, RJ, Brazil
,
Emil Lindbäck
a   Department of Chemistry, Bioscience and Environmental Engineering, Faculty of Science and Technology, University of Stavanger, 4036 Stavanger, Norway   eMail: emil.lindback@uis.no
› Institutsangaben
Spanish MICINN (CTQ2016-78703-P), the Junta de Andalucía (FQM134), the European Regional Development Fund (FEDER) (501100008530), and the University of Stavanger.
Weitere Informationen

Publikationsverlauf

Received: 02. Juni 2019

Accepted after revision: 12. Juli 2019

Publikationsdatum:
14. August 2019 (online)


Zoom Image

Abstract

The synthesis of a series of 1-azafagomine derivatives that are tethered with five- and six-membered 1,2-annulated ring systems is described. These compounds were used in order to explore whether a hydrogen-bond acceptor group on the carbon atom corresponding to the glycosidic oxygen is able to interact with the catalytic acidic residue of β-glucosidase. The hydrogen-bond acceptor group was installed at various positions on the annulated ring system making it possible to study the effect of altering the position of this group.

Supporting Information

Crossref Cited-by logo
Zitierungen