7th International Chemistry Symposium "SIQ 2019" -7th Conference "Chemical Sciences"

7th International Chemistry Symposium

SIQ 2019

MOLECULAR DOCKING STUDY ON THE INTERACTION BETWEEN 2-SUBSTITUTED-4,5-DIFURYL IMIDAZOLES WITH DIFFERENT PROTEIN TARGET FOR ANTILEISHMANIAL ACTIVITY.

Leishmaniasis is a disease which is caused by the protozoa Leishmania and is considered the second-highest cause of death worldwide by parasitic infection. Looking for the right chemotherapy against leishmaniases has been difficult because of the high toxicity of the most effective drugs. Computational Chemistry plays an important role in the research of new possible medicines. In this work, docking analysis was carried out to study the effects of nine 4,5-di (furan-2-yl-1 H-imiazole) on Leishmania arginase, Leishmania trypanothione synthetase amidase and Leishmania trypanothione reductase and results were compared with four known drugs, and with targets’ potential inhibitors. .∆G, Ki and binding interactions in the targets active sites were reported. Results show that 4, 5-di (furan-2-yl)-2-(5-(4-nitrophenyl) furan-2-yl)-1H imidazole and 4-(5-(4, 5-di (furan-2-yl)-1H-imidazol-2-yl) furan-2-yl) benzoic acid are promising leads, so the study of these compounds is recommended.

Leishmaniasis is a disease which is caused by the protozoa Leishmania and is considered the second-highest cause of death worldwide by parasitic infection. Looking for the right chemotherapy against leishmaniases has been difficult because of the high toxicity of the most effective drugs. Computational Chemistry plays an important role in the research of new possible medicines. In this work, docking analysis was carried out to study the effects of nine 4,5-di (furan-2-yl-1 H-imiazole) on Leishmania arginase, Leishmania trypanothione synthetase amidase and Leishmania trypanothione reductase and results were compared with four known drugs, and with targets’ potential inhibitors. .∆G, Ki and binding interactions in the targets active sites were reported. Results show that 4, 5-di (furan-2-yl)-2-(5-(4-nitrophenyl) furan-2-yl)-1H imidazole and 4-(5-(4, 5-di (furan-2-yl)-1H-imidazol-2-yl) furan-2-yl) benzoic acid are promising leads, so the study of these compounds is recommended.

About The Speaker

Julio Rojas Vargas

MsC. Julio Rojas Vargas

UO Flag of Cuba
Practical Info
English (US)
Not defined
30 minutes
Not defined
Authors
América García López
Mariana Castro Piñol
MsC. Julio Rojas Vargas
Matheus Froeyen
Keywords
2-substituted-4
5-difuryl imidazoles
antileishmanial activity
leishmania
molecular docking