Identifikasi Agen Antidiabetes Melalui Jalur Penghambatan Aldose Reductase Menggunakan Pyrxdengan Empat Algoritma Molecular Docking

Abstract

Aldosereductaseisaldo-ketoreductaseenzyme that convert glucoseto sorbitol and fructosebypolyolpathway. Accumulation of sorbitol andoxidative stress dueto changes in the ratio of NADPH/NADP+ and NADH/NAD+ cause some complication of secondary diabetes. Development of aldosereductase inhibitor by algorithm moleculardocking could be expected togive some compounds that prevent complication of secondary diabetes. The method was done by using computer Acer Aspire 4736 with processor Intel Core 2 Duo. The internal RAM of the computeris 1GB and Windows 7 32bit as its operating system. The compounds that we used in this method were the active compound and the decoysligands as comparison from dude.docking.org, the 53N as the native ligand. Fidarestat, Alrestatin, Tolrestat, and Inhibitor IDD384 isused as the branded- drug compound. The docking results how edinteresting outcome which was several zerumbonderivates showed their binding affinity better than the native ligand and the other active compounds. The future research should use hardware with higher specification to prevent error.