Synthesis and Antiviral Activity of Conformational Analogues of Leucamide A

In order to study the effect of heterocyclic core conformational state of leucamide A on its anti-influenza virus A activity, five conformational analogues were prepared by replacing the Pro-Leu dipeptide in the molecule with various amino acids. The amino acids used were of 2 to 6 carbons. The resu...

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Detalles Bibliográficos
Autores principales: Wang, Wen-Long, Chen, Hai-Jun, Ma, Wei-Ping, Gu, Min, Fan, Min-Zhi, Li, Jing-Ya, Feng, Bainian, Nan, Fa-Jun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2012
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6268252/
https://www.ncbi.nlm.nih.gov/pubmed/23222900
http://dx.doi.org/10.3390/molecules171214522
Descripción
Sumario:In order to study the effect of heterocyclic core conformational state of leucamide A on its anti-influenza virus A activity, five conformational analogues were prepared by replacing the Pro-Leu dipeptide in the molecule with various amino acids. The amino acids used were of 2 to 6 carbons. The results showed that these replacements not only changed the conformational relationship between the 4,2-bisheterocycle tandem pair and the third heterocycle, but also had dramatic effect on its activity against influenza virus A.

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