[PDF] Top 20 Synthesis, Antimicrobial Evaluation of some New Heterocycles Derived from N Substituted Saccharin
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Synthesis, Antimicrobial Evaluation of some New Heterocycles Derived from N Substituted Saccharin
... membered heterocycles containing nitrogen, oxygen and sulfur atoms like oxazoles, thiazoles and imidazolidines due to their potential applications in medicinal ... See full document
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SYNTHESIS AND EVALUATION OF ANTIMICROBIAL ACTIVITY OF SOME 2-SUBSTITUTED BENZIMIDAZOLES
... Diseases due to pathogenic bacteria and fungi represent a critical problem to human health and they are one of the main causes of morbidity and mortality world wide 3 . The evolution of multiple drug resistant human ... See full document
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SYNTHESIS, CHARACTERIZATION AND ANTIMICROBIAL ACTIVITY OF SOME NEW BAYLIS HILLMAN DERIVED CINNAMYL SUBSTITUTED QUINAZOLINONE DERIVATIVES
... cinnamyl substituted quinazolinone derivatives 3b-j were synthesized by the reaction of quinazolin- 4(3H)-one (2a) with different Baylis-Hillman cinnamyl bromides 1b-j Scheme ...Withdrawing substituted ... See full document
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Synthesis, Antimicrobial and Molecular Docking Evaluation of Some Heterocycles Containing Quinoline Moiety
... their antimicrobial activity. An efficient method for the synthesis of 3,4-dihydropyrimidinone and thione derivatives by using acetic acid as a simple and an easy catalyst when cyclocondensation reaction of ... See full document
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Synthesis, Identification and Evaluation of Antimicrobial Activity of some New N Substituted 2 (methylthio) benzimidazole Containing Heterocyclic Ring
... the synthesis of new heterocyclic compounds and hence, the detection of their antimicrobial ...The antimicrobial activity of these compounds was evaluated against Gram-positive, Gram-negative ... See full document
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Synthesis, characterization and antimicrobial evaluation of some new N (2,4 dichlorobenzyl) indolylchalcones
... of new economical, efficient and selective synthetic strategies, particularly for the synthesis of substituted indole rings ...The substituted indoles have been referred to as privileged ... See full document
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Green synthesis of saccharin substituted urea and thiourea derivatives and their antimicrobial evaluation Rashmi Singh and Komal Jakhar*
... obtained from Himedia Chemicals Laboratories, India was used as nutrient medium for the bacterial strains and the compounds were dissolved in DMSO for preparing stock ... See full document
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Antimicrobial evaluation of some new nitrone compounds derived from glyoxal
... the synthesis of nitrone compounds derived from glyoxal by a condensation reaction with substituted arylhydroxylamines and evaluation of their antimicrobial ...the ... See full document
6
SYNTHESIS AND ANTIMICROBIAL EVALUATION OF SOME SUBSTITUTED BENZOYL HYDRAZINO DERIVATIVES OF PYRIMIDINE
... analogues derived from substitution of the aryl rind, and/or derivatisation of the pyrimidine ...the synthesis of a large variety of heterocyclic compounds and as raw materials for drug ... See full document
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Design, Synthesis, Characterisation and Antimicrobial Evaluation of Some Substituted Dihydropyrimidinone Derivatives
... The synthesis of dihydropyrimidinone derivatives remains a main focus of modern drug ...their antimicrobial activity against various strains of gram positive bacterial and fungal ... See full document
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Antimicrobial Evaluation of Some Newly Synthesized Terpolymer Resins Derived From Substituted Resorcinol Biuret and Furfural
... of substituted resorcinol, furfural and biuret using hydroxybenzoic acid as ...Parachlorophenyl substituted based copolymer resin is more active than other ... See full document
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Synthesis and antimicrobial evaluation of N aryl substituted 1,3,4 thiadiazolidin 2 amines
... design new compound to deal with this resistance has become one of the most important areas of research ...as antimicrobial and antifungal activities[14- ...are some of the examples which contain one ... See full document
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SYNTHESIS OF SOME NEW HETEROCYCLIC COMPOUNDS DERIVED FROM N (Ñ PHENYL GLYCYL) SACCHARIN AND STUDY THEIR BIOLOGICAL ACTIVITY
... contains N-donor atom which has been extensively studied and has acquired a great interest because of the azomethine C=N linkage essential for biological activity ...is some biological activity of ... See full document
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Synthesis, Characterization and Antimicrobial Activity of Some New Substituted Quinoline Hydrazones
... In proton NMR of the quinoline hydrazine the aromatic proton in between hydrazine and methyl groups is seen up field at δ=6.7 ppm while protons on nitrogen were often missing due to moisture in the solvent. In the final ... See full document
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“Greener Approach as a Recent Advancement in the Synthesis of Thiadiazole” by Satinder Kanwar, Dinesh Kumar Mehta, Rina Das, India.
... studied synthesis and antiepileptic evaluation of 5-(aryl)-N-phenyl-1, 3, 4-thiadiazole-2- ...several new antiepileptic drugs are developed, the treatment of epilepsy remains still inadequate, ... See full document
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Biological activities importance of Tetrazole derivatives
... 1- Mohite P.B, Bhaskar V.H, International Journal of PharmTech Research, Potential Pharmacological Activities of Tetrazoles in The New Millennium, Vol.3, No.3,pp 1557-1566. 2- Cheng-Xi Wei , Ming Bian , and ... See full document
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Synthesis and evaluation of some nitrogen heterocycles as antimalarials
... For field-work, three important in vitro techniques have been used for determining the response of the human parasite, P . falciparum, to chloroquine. The original "macrotest" technique was described by Rieckmann ... See full document
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Synthesis and spectral analysis of some new lanthanide complexes derived from 2,4 and 2,5 dihydroxy acetophenones and screened their antimicrobial activity
... General procedure for the synthesis of ligands derived from 2-amino pyridine(scheme-1) 2-amino pyridine (0.01 mole) was dissolved in methyl alcohol (50 ml) to which was added ketone (0.01 mole) and ... See full document
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Synthesis of Some New Disperse Dyes Derived from N-phenyl Naphthylamine
... Various mono azo disperse dyes have been synthesised by coupling reactions between N-phenyl naphthylamine and five diazo components. The dyes were applied on polyester and nylon fabrics and the fastness properties ... See full document
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(Z) N (3 (2 Chloro 4 nitrophenyl) 4 methylthiazol 2(3H) ylidene) Pivalamide: Synthesis and Crystal Structure
... A solution of bromine 0.1 ml (0.002 mol) in dry acetone (10 ml) was added dropwise to a stirred solution of 1-pivaloyl-3-(2-chloro-4-nitrophenyl)thiourea 1) 0.5 g (0.002 mol) in 20 ml acetone containing 0.3 ml (0.002 ... See full document
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