5-Acetyl-6-methyl-4-aryl-3,4-dihydropyrimidin-2(1H)-ones: As potent urease inhibitors; synthesis, in vitro screening, and molecular modeling study

Add time:08/08/2019    Source:sciencedirect.com

5-Acetyl-6-methyl-4-aryl-3,4-dihydropyrimidin-2(1H)-ones 1–43 were synthesized in a “one-pot” three component reaction and structurally characterized by various spectroscopic techniques such as 1H, 13C NMR, EI-MS, HREI-MS, and IR. All compounds were evaluated for their in vitro urease inhibitory activity. It is worth mentioning that except derivatives 1, 11, 12, and 14, all were found to be more potent than the standard thiourea (IC50 = 21.25 ± 0.15 µM) and showed their urease inhibitory potential in the range of IC50 = 3.70 ± 0.5–20.14 ± 0.1 µM. Structure-activity relationship (SAR) was rationalized by looking at the varying structural features of the molecules. However, molecular modeling study was performed to confirm the binding interactions of the molecules (ligand) with the active site of enzyme.

We also recommend Trading Suppliers and Manufacturers of 4-ACETYL-2(1H)-QUINOLINONE (cas 16511-39-0). Pls Click Website Link as below: cas 16511-39-0 suppliers

Prev:Enzymatic synthesis of l
Next:1H-indazoles from phenylhydrazenes: A exploratory DFT study of a possible intramolecular evolutionary synthetic route)