Synthesis and Activity Evaluation of 2-(1-naphtho[2,1-b]furan-2-yl-carbonyl)-3,5-disubstituted-2,3-dihydro-1H-pyrazoles.

abstract：:The antibacterial activity of leaf extract of mangroves, namely, Rhizophora mucronata, Sonneratia alba and Exoecaria agallocha from Chorao island, Goa was investigated against human bacterial pathogens Staphylococcus aureus, Streptococcus sp., Salmonella typhi, Proteus vulgaris and Proteus mirabilis. As compared to aq...

journal_title：Indian journal of pharmaceutical sciences

authors： Sahoo G,Mulla NS,Ansari ZA,Mohandass C

更新日期：2012-07-01 00:00:00

abstract：:Asymmetric membrane capsules are a type of osmotic drug delivery systems. They are nondisintegrating capsules, which utilize osmotic pressure to drive the drug outwards for controlled delivery. Preceded by systems such as elementary osmotic pump, controlled porosity osmotic pump, single composition osmotic tablet this...

journal_title：Indian journal of pharmaceutical sciences

authors： Sahoo PK,Makar H

更新日期：2013-03-01 00:00:00

abstract：:In order to increase the dissolution rate and bioavailability, solid dispersions of evodiamine in PVP K(30) with different enriched samples of evodiamine to PVP K(30) ratios were prepared by solvent method. Our studies showed that the dissolution rate of evodiamine was significantly higher in the solid dispersion syst...

journal_title：Indian journal of pharmaceutical sciences

authors： Xu H,Zhang T,Yang H,Xiao X,Bian Y,Si D,Liu C

更新日期：2011-05-01 00:00:00

abstract：:Ivermectin, chloramphenicol, ampicillin and tetracycline HCl are common drugs in human and veterinary practice. The purpose of this study is to investigate the possible binding interactions between ivermectin and the antibiotics chloramphenicol, ampicillin and tetracycline HCl. Isothermal titration calorimetry was use...

journal_title：Indian journal of pharmaceutical sciences

authors： Kandeel M,Elgazar W,Kitade Y

更新日期：2012-11-01 00:00:00

abstract：:Pyrazinamide, a highly specific agent against Mycobacterium tuberculosis is used as first-line drug to treat tuberculosis. The current work aims to formulate polymeric nanoparticles based drug delivery system to sustain the release profile and reduce the dosing frequency of pyrazinamide. Further aim was to target the ...

journal_title：Indian journal of pharmaceutical sciences

authors： Varma JN,Kumar TS,Prasanthi B,Ratna JV

更新日期：2015-05-01 00:00:00

abstract：:A series of novel 2,3-disubstitutedquinazolin-4(3H)-ones have been synthesized by condensation of 2-substituted benzo[1,3]oxazine-4-ones and anthranilic acid. Synthesized compounds were evaluated for in vitro antiviral activity against HIV, HSV and vaccinia viruses. 5-Bromo-2-(6-bromo-4-oxo-2-phenyl-4H-quinazolin-3-yl...

journal_title：Indian journal of pharmaceutical sciences

authors： Selvam P,Murugesh N,Chandramohan M,Pannecouque C,DE Clercq E

更新日期：2010-11-01 00:00:00

abstract：:The present study is designed to evaluate the efficacy of heptoplus a polyherbal formulation as an oral supplementary agent for isoniazid and rifampicin induced hepatotoxicity in rats. 50 and 100 mg/kg of heptoplus supplement were fed orally to the rats along with isoniazid and rifampicin and compared to rats treated ...

journal_title：Indian journal of pharmaceutical sciences

authors： Sankar M,Rajkumar J,Sridhar D

更新日期：2015-09-01 00:00:00

abstract：:A stability-indicating reversed-phase liquid chromatographic method has been developed and validated for simultaneous determination of losartan potassium and ramipril. Separations were achieved using a C(18) column with mobile phase consisting of acetonitrile and (0.2% v/v, pH 2.5) aqueous trifluoroacetic acid (45:55,...

journal_title：Indian journal of pharmaceutical sciences

authors： Kollipara S,Bende G,Bansal Y,Saha R

更新日期：2012-05-01 00:00:00

abstract：:Wound healing agents support the natural healing process, reduce trauma and likelihood of secondary infections and hasten wound closure. The wound healing activities of water in oil cream of the methanol extract of Hibiscus sabdariffa L. (Malvaceae) was evaluated in rats with superficial skin excision wounds. Antibact...

journal_title：Indian journal of pharmaceutical sciences

authors： Builders PF,Kabele-Toge B,Builders M,Chindo BA,Anwunobi PA,Isimi YC

更新日期：2013-01-01 00:00:00

abstract：:A novel reversed-phase HPLC method has been developed and validated for the simultaneous determination of 2-phenoxyethanol, methylparaben, ethylparaben and propylparaben preservatives. The method uses a Lichrosorb C8 (150×4.6 mm, 5 µm) column and isocratic elution. The mobile phase consisted of a mixture of acetonitri...

journal_title：Indian journal of pharmaceutical sciences

authors： Shabir GA

更新日期：2010-07-01 00:00:00

abstract：:A simple accurate, sensitive and reproducible spectrofluorimetric method was developed for the analysis of duloxetine hydrochloride in pure and pharmaceutical dosage form. Duloxetine hydrochloride showed strong native fluorescence in 0.05 M acetic acid having excitation at 225 nm and emission at 340 nm. Effect of diff...

journal_title：Indian journal of pharmaceutical sciences

authors： Prabu SL,Shahnawaz S,Kumar CD,Shirwaikar A

更新日期：2008-07-01 00:00:00

abstract：:Tuberculosis is one of the major public health problems faced globally. Resistance of Mycobacterium tuberculosis to antitubercular agents has called for an urgent need to investigate newer drugs to combat tuberculosis. Garlic (Allium sativum) is an edible plant which has generated a lot of curiosity throughout human h...

journal_title：Indian journal of pharmaceutical sciences

authors： Viswanathan V,Phadatare AG,Mukne A

更新日期：2014-05-01 00:00:00

abstract：:Supercritical fluid extract of leaves of Vitex negundo was tested for its antimicrobial potential and was compared with that of ethanol extract, ether extract and hydrodistilled oil of leaves. The chemical constituents of extracts were studied by chromatographic techniques. Extracts were evaluated for antimicrobial po...

journal_title：Indian journal of pharmaceutical sciences

authors： Nagarsekar KS,Nagarsenker MS,Kulkarni SR

更新日期：2010-09-01 00:00:00

abstract：:The formulations consisting of a hydrophilic and hydrophobic material were investigated for effect on drug-release pattern from the matrices. Gum damar and gum copal being water-insoluble were used to study the efficiency of combined matrices to sustain the release of drug. Hydroxypropyl methylcellulose K100M and dicl...

journal_title：Indian journal of pharmaceutical sciences

authors： Fulbandhe VM,Jobanputra CR,Wadher KJ,Umekar MJ,Bhoyar GS

更新日期：2012-05-01 00:00:00

abstract：:In the present study, 2,5-disubstituted-1,3,4-oxadiazoles (3a-o) have been synthesized by the condensation of 4-methoxybenzohydrazide (1) with different aromatic acids (2a-o) in presence of phosphoryl chloride. The structural assignment of this compound (3a-o) has been made on the basis of elemental analysis, UV, IR, ...

journal_title：Indian journal of pharmaceutical sciences

authors： Nagalakshmi G

更新日期：2008-01-01 00:00:00

abstract：:A field experiment on the effect of time of harvesting on yield and quality of Melissa officinalis L. was conducted under the agroclimatic conditions of Doon valley, Uttarakhand in order to assess the performance of four harvesting times (H1-120 days, H2-140 days, H3-160 days and H4-180 days after planting). The fresh...

journal_title：Indian journal of pharmaceutical sciences

authors： Singh S,Haider SZ,Chauhan NK,Lohani H,Sah S,Yadav RK

更新日期：2014-09-01 00:00:00

abstract：:A few flavanones were synthesised by cyclisation of corresponding 3-(heteroaryl)-1(2-hydroxyphenyl) prop-2-en-1-one with sodium acetate in alcohol-water and evaluated for activity. Synthesised compounds were assayed for their in vitro anticancer activity against three human cancer cell lines, mammary adenocarcinoma (M...

journal_title：Indian journal of pharmaceutical sciences

authors： Murti Y,Mishra P

更新日期：2014-03-01 00:00:00

abstract：:Piper claussenianum inflorescences crude methanol extract was tested for hypoglycemic effect in streptozotocin-induced diabetic rats. The blood glucose levels of rats treated with methanol extract were reduced from 318.4±28.1 mg/dl before treatment to 174.2±38.3 mg/dl after 12 days of treatment (P<0.05). Phytochemical...

journal_title：Indian journal of pharmaceutical sciences

authors： Marques AM,Pereira SL,Paiva RA,Cavalcante CV,Sudo SZ,Tinoco LW,Moreira DL,Guimaraes EF,Sudo RT,Kaplan MA,Sudo GZ

更新日期：2015-03-01 00:00:00

abstract：:The effect of some physical and nutritional parameters were studied for the optimum production of extracellular enzyme hyaluronidase employing Streptococcus mitis MTCC*2695 by submerged fermentation. The effects of initial pH, incubation temperature and time, inoculum level and age of inoculum were studied. The maximu...

journal_title：Indian journal of pharmaceutical sciences

authors： Sahoo S,Panda PK,Mishra SR,Nayak A,Dash SK,Ellaiah P

更新日期：2008-09-01 00:00:00

abstract：:A novel, simple, sensitive and rapid spectrophotometric method has been developed for simultaneous estimation of esomeprazole and domperidone. The method involved solving simultaneous equations based on measurement of absorbance at two wavelengths, 301 nm and 284 nm, lambda max of esomeprazole and domperidone respecti...

journal_title：Indian journal of pharmaceutical sciences

authors： Prabu SL,Shirwaikar A,Shirwaikar A,Kumar CD,Joseph A,Kumar R

更新日期：2008-01-01 00:00:00

abstract：:Recent studies have shown that gallic acid and its alkylesters induce apoptosis in different cell lines. Since new compounds with biological activity and less cytotoxicity to normal cells are necessary for cancer therapy, the aim of this study was to evaluate the cytotoxic effect of 1-(3,4,5-trihydroxyphenyl)-dodecylb...

journal_title：Indian journal of pharmaceutical sciences

authors： Maioral MF,Bubniak LD,Marzarotto MA,De Moraes AC,Leal P,Nunes R,Yunes RA,Santos-Silva MC

更新日期：2016-01-01 00:00:00

abstract：:A rapid and sensitive reverse phase high performance liquid chromatographic method is depicted for the qualitative and quantitative assay of letrozole in pharmaceutical dosage forms. Letrozole was chromatographed on a reverse phase C18 column with a mobile phase consisting of acetonitrile and phosphate buffer (pH 7.8)...

journal_title：Indian journal of pharmaceutical sciences

authors： Laha TK,Patnaik RK,Sen S

更新日期：2008-05-01 00:00:00

abstract：:The aim of this research was to investigate the technique for preparation of coated valproic acid and sodium valproate sustained-release matrix tablets. Different diluents were tested and selected as the effective absorbent for oily valproic acid. Effect of the amount of absorbent and hydroxypropylmethylcellulose on d...

journal_title：Indian journal of pharmaceutical sciences

authors： Phaechamud T,Mueannoom W,Tuntarawongsa S,Chitrattha S

更新日期：2010-03-01 00:00:00

abstract：:A simple, sensitive, rapid, accurate and precise spectrophotometric method has been developed for the estimation of bicalutamide in bulk and pharmaceutical dosage forms. Bicalutamide shows maximum absorbance at 272 nm with molar absorptivity of 2.3399×10(4) l/mol/cm. Beer's law was obeyed in the concentration range of...

journal_title：Indian journal of pharmaceutical sciences

authors： Sancheti PP,Vyas VM,Shah M,Karekar P,Pore YV

更新日期：2008-11-01 00:00:00

abstract：:In the current research work an attempt was made to develop "Melt in mouth pellets" (Meltlets(®)) containing 40% herbal extract of soy isoflavones that served to provide antioxidants activity in menopausal women. The process of extrusion-spheronization was optimized for extruder speed, extruder screen size, spheroniza...

journal_title：Indian journal of pharmaceutical sciences

authors： Deshmukh K,Amin P

更新日期：2013-07-01 00:00:00

abstract：:The objective of this investigation was to prepare the shellac wax matrix tablets by fusion and molding technique incorporated with Lutrol in different ratios to modify the hydrophobicity of matrix tablet. The matrix tablets with single drug were loaded either with propranolol hydrochloride or hydrochlorothiazide as h...

journal_title：Indian journal of pharmaceutical sciences

authors： Phaechamud T,Choncheewa C

更新日期：2015-01-01 00:00:00

abstract：:A series of novel N-Sulphonamidomethyl piperzinyl fluoroquinolones were synthesized and screened antiviral activity. Eight compounds were synthesized through modifying the N(4)-hydrogen of piperazine in fluoroquinolones with formaldehyde and sulphanomides by Mannich reactions. The structures of the synthesized compoun...

journal_title：Indian journal of pharmaceutical sciences

authors： Selvam P,Rathore P,Karthikumar S,Velkumar K,Palanisamy P,Vijayalakhsmi S,Witvrouw M

更新日期：2009-07-01 00:00:00

abstract：:Various (4-substituted) phenyl-3-β-[(N-benzenesulphonyl/tosyl)-4-(un)substituted anilino]propionylamido-1,3-thiazolidine-4-ones (3a-x) and 1-β-[(N-benzenesulphonyl/tosyl)-4-(un)substituted anilino]-propionylamido-3-chloro-4-(4-substituted)phenyl-azetidin-2-ones (4a-x) have been synthesised by the cyclocondensation of ...

journal_title：Indian journal of pharmaceutical sciences

authors： Desai SR,Laddi UV,Bennur RS,Bennur SC

更新日期：2011-07-01 00:00:00

abstract：:The rising problem of resistance to most commonly used antimalarials remains a major challenge in the control of malaria suggesting the need for new antimalarial agents. This work explores the antiplasmodial potential of ethanol extract of Russelia equisetiformis in chloroquine Plasmodium berghei infected mice. Swiss ...

journal_title：Indian journal of pharmaceutical sciences

authors： Ojurongbe O,Ojo JA,Adefokun DI,Abiodun OO,Odewale G,Awe EO

更新日期：2015-07-01 00:00:00

abstract：:The present study depicts the development of a validated RP-HPLC method for the determination of the pamabrom in presence of degradation products or other pharmaceutical excipients. Stress study was performed on pamabrom and it was found that it degrade sufficiently in acidic, alkali and oxidative condition but less d...

journal_title：Indian journal of pharmaceutical sciences

authors： Shah U,Kavad M,Raval M

更新日期：2014-05-01 00:00:00