Devanand Shinde

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Peptide deformylase (PDF) is a class of metalloenzyme responsible for catalyzing the removal of the N-formyl group from N-terminal methionine following translation. PDF inhibitors are moving into new phase of drug development. Initially, PDF was considered as an important target in antibacterial drug discovery; however genome database searches have revealed(More)
A series of [4,6-(substituted aryl)-2-thioxo-1,2,3,4-tetrahydro-pyrimidin-5-yl]-acetic acid (4a-r) has been synthesized by the base catalyzed condensation of beta-aroylpropionic acid, thiourea with aldehyde in ethanol. Structures of the new compound were established on the basis of (1)H NMR and IR spectral data. Anti-inflammatory activity in vivo were(More)
Synthesis of new series of 1,2,4-triazole with 1,2,3-triazole and piperidine ring using ZrOCl(2) ·8H(2) O as a catalyst in ethanol has been described. The yields obtained are in the range of 80-85%. All the synthesized compounds (3a-3o) are novel and were evaluated for their in vitro antifungal activities using standard agar method. Docking study of the(More)
A simple, rapid, and precise method was developed for the quantitative simultaneous determination of telmisartan and hydrochlorothiazide in combined pharmaceutical dosage form. Chromatographic separation of two drugs was achieved on an ACE 5 C18 25-cm analytical column using buffer-acetonitrile (60:40, v/v) of pH 5.5, adjusted with acetic acid. The buffer(More)
Sodium bisulfite has been reported first time for the synthesis of 2,5-disubstituted 1,3,4-oxadiazole using microwave and conventional method in ethanol-water. The yields obtained are in the range of 90-95% using microwave and 87-91% using conventional method. All the synthesized compounds (8a-8s) are novel and were evaluated for their in vitro antifungal(More)
A simple and precise stability-indicating liquid chromatography method is developed and validated for the quantitative simultaneous estimation of irbesartan (IRB) and hydrochlorothiazide (HCTZ) in combined pharmaceutical dosage form. A chromatographic separation of the two drugs was achieved with an Ace5 C(18) 25-cm analytical column using(More)
A simple, rapid, and precise method is developed for the quantitative simultaneous estimation of amlodipine (AM) and olmesartan (OL) in combined pharmaceutical dosage form. A chromatographic separation of the two drugs was achieved with an ACE 5 C(18) 25-cm analytical column using buffer-acetonitrile (60:40, v/v). The resolution between OL and AM was found(More)
Caryophyllene oxide was isolated from an unsaponified petroleum ether extract of the bark of Annona squamosa and studied for its analgesic and anti-inflammatory activity. Caryophyllene oxide at the doses of 12.5 and 25mg/kg body wt. and unsaponified petroleum ether extract at a dose of 50mg/kg body wt. showed significant central as well as peripheral(More)
New series of 1-aryl-1,4-dihydro-4-oxo-6-methyl pyridazine-3-carboxylic acid has been synthesized and the structures of the new compounds were established on the basis of 1H-NMR, mass (ES/MS), elemental analysis and IR spectral data. In vitro antibacterial activity (MIC activity) was evaluated and compared with standard drugs ciprofloxacin, sparfloxacin and(More)
A simple, rapid, and precise reversed-phase liquid chromatographic method has been developed for the simultaneous determination of metformin in combination with glimepride. Under the developed conditions, good separation of the analytes was achieved in short analysis time. Several parameters affecting the separation of the analytes were studied, including(More)