Abstract
To evaluate the antihepatotoxic activity of dihydropyrimidinone derivative linked with 1,4-benzodioxane.
A series of novel dihydropyrimidinone derivatives linked with 1,4-benzodioxane moiety were synthesized in good yield. Modern spectroscopic techniques and elemental analysis were used for the identification of the synthesized compounds. The hepatoprotective properties of compound
, 4-(4-nitrophenyl)-5-(2,3-dihydro-1,4-benzodioxin-6-ylcarbonyl)-3,4-dihydropyrimidin-2(1H)-one, was evaluated in a carbon tetrachloride (CCl
)-induced hepatotoxicity rat model.
Administration of compound
prior to CCl
exposure produced a dose-dependent decrease in the levels of elevated biochemical parameters compared with the standard drug silymarin. CCl
induced oxidative stress, increased lipid profile, and decreased high-density lipoprotein (HDL) levels. Compound
(20 mg/kg) significantly reduced the lipid profile and significantly improved HDL levels in a dose-dependent manner. CCl
treatment increased malondialdehyde (MDA) level and decreased nonprotein thiol (NP-SH) and total protein (TP) in liver tissues. Pretreatment of rats with compound
(20 mg/kg) decreased MDA level and increased NP-SH and TP in liver tissues. Histopathological examination of liver tissues also confirmed the hepatoprotective activity of compound
.
These results demonstrate the antihepatotoxic activity of compound
in CCl
-induced hepatotoxicity model.