Unsaturated N-acetyl-D-glycosaminuronic acid glycosides as inhibitors of influenza virus sialidase
Author(s)
Mann, MC
Islam, T
Dyason, JC
Florio, P
Trower, CJ
Thomson, RJ
von Itzstein, M
Year published
2006
Metadata
Show full item recordAbstract
The threat of pandemic influenza is a significant concern of governments worldwide. There is a very limited and relatively expensive armament to tackle such a pandemic should it occur. This fact provides much impetus to the scientific community for the discovery of new and less expensive anti-influenza drugs. Our longstanding interest in the inhibition of influenza virus sialidase, coupled with the development of simple carbohydrates that mimic an unsaturated derivative of the enzyme's naturally-occurring ligand, N-acetylneuraminic acid, has led us to investigate the development of influenza virus sialidase inhibitors based ...
View more >The threat of pandemic influenza is a significant concern of governments worldwide. There is a very limited and relatively expensive armament to tackle such a pandemic should it occur. This fact provides much impetus to the scientific community for the discovery of new and less expensive anti-influenza drugs. Our longstanding interest in the inhibition of influenza virus sialidase, coupled with the development of simple carbohydrates that mimic an unsaturated derivative of the enzyme's naturally-occurring ligand, N-acetylneuraminic acid, has led us to investigate the development of influenza virus sialidase inhibitors based on these mimetics. We have successfully prepared a range of these compounds, in good yield, from the relatively inexpensive carbohydrate N-acetylglucosamine utilising a short synthetic procedure. We have employed a sialidase inhibition assay for biological evaluation of the target compounds and to our delight these mimetics have displayed significant inhibition of influenza virus sialidase.
View less >
View more >The threat of pandemic influenza is a significant concern of governments worldwide. There is a very limited and relatively expensive armament to tackle such a pandemic should it occur. This fact provides much impetus to the scientific community for the discovery of new and less expensive anti-influenza drugs. Our longstanding interest in the inhibition of influenza virus sialidase, coupled with the development of simple carbohydrates that mimic an unsaturated derivative of the enzyme's naturally-occurring ligand, N-acetylneuraminic acid, has led us to investigate the development of influenza virus sialidase inhibitors based on these mimetics. We have successfully prepared a range of these compounds, in good yield, from the relatively inexpensive carbohydrate N-acetylglucosamine utilising a short synthetic procedure. We have employed a sialidase inhibition assay for biological evaluation of the target compounds and to our delight these mimetics have displayed significant inhibition of influenza virus sialidase.
View less >
Journal Title
Glycoconjugate Journal
Volume
23
Subject
Biochemistry and cell biology
Medical microbiology
Neurosciences