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Journals and Conferences
Out of 400 virtually designed imidazoline N-oxides, five cyclic nitrones were selected on the basis of PASS prediction as potent nootropics and were evaluated for their biological activities in albino mice. The selected N-alkyl and aryl-substituted nitrones were found to be excellent nootropics. A series of lead compounds acting as cognition enhancers have… (More)
The manuscript describes the synthesis of novel 1,2,3-triazole tethered β-lactam-chalcone bifunctional hybrids via click chemistry approach utilizing azide-alkyne cycloaddition reactions and their evaluation as anticancer agents against four human cancer cell lines. The presence of a cyclohexyl substituent at N-1 of β-lactam ring and methoxy substituents,… (More)
A systematic approach through computer assisted design to identify novel quinazolines having anxiolytic and GABAergic activity has been reported.
PURPOSE The present study evaluates some azetidin-2-ones derivatives for their central nervous system (CNS) modulating activities. The compounds were chosen from a series (5a-o) which were previously synthesized and evaluated for hypolipidemic and antihyperglycemic activity based on the predictions made by the computer software "Prediction of Activity… (More)
Novel quinazolines, having interesting antibacterial activity have been prepared, characterized and tested against a panel of susceptible and resistant Gram positive and Gram negative organisms.
Several 1-aryl-2-phenyl-4-piperidino-4-thioalkyl-1,3-diazabuta-1,3-dienes were prepared by the treatment of N-arylimino isothiocyanate with piperidine followed by S-alkylation with alkyl iodides in the presence of dry acetone and potassium hydroxide. The constitution of the products was supported by IR, PMR and mass spectral study. The compounds synthesized… (More)
3-Azido-, 3-amino- and 3-(1,2,3-triazol-1-yl)-β-lactams were synthesized and evaluated for their antiplasmodial activity against four strains of Plasmodium falciparum and KB cells for their cytotoxicity profiles. The presence of a cyclohexyl substituent at N-1 and a phenyl group on the triazole ring markedly improved the activity profiles of… (More)
The electrode characteristics and selectivities of PVC-based mercury(II) selective coated graphite electrode (CGE) and polymeric membrane electrode (PME) incorporating the recently synthesized 1-furan-2-yl-4-(4-nitrophenyl)-2-phenyl-5H-imidazole-3-oxide are reported here. The electrodes exhibit Nernstian slope for mercury(II) ions over wide concentration… (More)
The manuscript pertains to the synthesis and in vitro cytotoxic evaluation of a series of N-alkylbromo and N-alkylphthalimido-isatins against four different human cancer cell lines namely Colon: HCT-15; Liver: Hep-2; Lung: A-549 and Leukemia: THP-1 at 10 and 100 μM concentrations. The active compounds based on preliminary studies were evaluated for their… (More)
PURPOSE The present study was undertaken to examine the effect of monocyclic beta-lactams (compounds 5a-5o) for anti-hyperglycemic activity against alloxan-induced diabetes in rats. As these compounds have been shown to control disturbances in cholesterol metabolism induced by diabetes. METHODS The test compounds were synthesized via [2+2] cycloaddition… (More)