[PDF] Top 20 Las redes sociales, ¿nuevos soportes para el estudio de la lengua?
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ONE POT SYNTHESIS, ANTITUMOR, ANTIBACTERIAL AND ANTIFUNGAL ACTIVITIES OF SOME SCHIFF BASE HETEROCYCLES
... hydroxyl-substituent Schiff base benefit these products to trap radicals [15] ...Accordingly, Schiff bases without hydroxyl- substituent (L3 and L4) did not show any interestingly activity against ... See full document
602
Synthesis, Characterization and Antibacterial and Antifungal Studies of Schiff base Polymers derived from Methylene bis Cinnamaldehyde
... on antibacterial and antifungal studies of ...substantial antibacterial properties [14]. Antibacterial polymers have potential to be used in pharmaceuticals and coats of embedding devices ... See full document
100
SYNTHESIS, SPECTRAL CHARACTERIZATION AND ANTIMICROBIAL STUDIES OF METAL (II) COMPLEXES OF SCHIFF BASE DERIVED FROM 4-AMINIOANTIPYRINE AND 2-(4-CHLOROPHENYL)CHROMAN-4-ONE
... biological activities of new Schiff base ligand and Cu(II), Co(II), Ni(II), Zn(II) and Cd(II) complexes have been studied for their antibacterial and antifungal activities by ... See full document
17
One-Pot Synthesis of Schiff Base Compounds Derived From 2-Nitro Benzoic Acid With Aldehydes
... of Schiff bases have found applications in diverse physiological and coordination chemistry area, due promising antibacterial and antivirus activities as well as metal chelating effect and other ... See full document
23
Synthesis, characterization and biocidal activities of some schiff base metal complexes
... The antifungal activities were tested against fungus: Aspergillus Niger, Penicillium, Trichoderma virida and yeast: Saccharomyces cerevisiae by well diffusion method using potato dextrose agar as the ... See full document
8
SYNTHESIS AND CHARACTERIZATION OF SCHIFF BASE LIGAND AND THEIR ORGANOTIN (IV) COMPLEXES FROM 2,3-DIAMINOPHENAZINE AND SALICYALDEHYDE AND EVALUATION OF BIOLOGICAL ACTIVITIES
... The Schiff base ligands and their corresponding Organotin complexes were evaluated against in vitro antibacterial and antifungal activities against bacillus subtilis, Escherichia coli, ... See full document
50
Synthesis, Antibacterial and Antifungal Activities of some new Bipyrazolic Tripodal Derivatives
... Chemistry: The synthesis of target drugs was illustrated in scheme-1. Compounds (3, 5 - dimethy l-1 H – pyrazol – 1 -yl ) methanol 3 and (3-carboxyethyl-5-methyl -1H-pyrazol-1-yl) methanol 4 were already reported ... See full document
278
Synthesis, characterization and study of antibacterial and antifungal activities of some 1,3,4 oxadiazole compounds
... The antimicrobial activity of the compounds are evaluated as shown in Table 2. Among the series of compounds tested BO4 and BO5 showed better inhibition whereas SO1, SO4 and BO1 showed moderate inhibition with E. coli, ... See full document
12
Evaluation of phytochemical content, antimicrobial, cytotoxic and antitumor activities of extract from Rumex hastatus D Don roots
... for antibacterial activities via agar well diffusion ...method. Antifungal activities were checked through agar tube dilution method whereas potato disc assay was employed for the ... See full document
8
Synthesis, antimicrobial and in vitro antitumor activities of a series of 1,2,3-thiadiazole and <br /> 1,2,3-selenadiazole derivatives
... higher antitumor activity than did com- pound 4B. Compound 4a had no antitumor activity against any of the selected tumor cell ...reference antitumor compound 5-FU, the IC 50 against SW480, HCT116, ... See full document
5
One pot multicomponent synthesis and antibacterial evaluation of some novel acridine derivatives
... efficient synthesis of some new acridines are described by the one-pot condensation of 3, 4, 9, 10-tetrahydroacridine-1(2H)-one, substituted aldehyde and liquior ammonia in alkaline ... See full document
13
Synthesis, Characterization, X ray crystallography, acetyl cholinesterase inhibition and antioxidant activities of some novel ketone derivatives of gallic hydrazide derived schiff bases
... compounds in the DPPH assay can be related to the resonance effect of the polyhydroxyl groups attached to the phenolic ring in the compounds, whereupon electron donating substituents increase the electron density in the ... See full document
13
One pot synthesis and antibacterial activity of substituted benzothiazolylacetamide
... However, these methodologies suffer from one or more disadvantages, such as tedious workup, high temperature, prolonged reaction time, and toxic organic solvents such as DMF and DMSO. Carrying out organic ... See full document
8
Synthesis and Antimicrobial Activities of Some New Azetidin-2-ones and Thiazolidin-4-ones
... thiazolidine-4-one (3a):1-β-[(N-benzenesulphonyl) anilino]propionylamido-2-(4-hydroxy)benzylidene hydrazine (2a, 4.23 g, 0.01 mol), thioglycoloic acid (0.9 g, 0.015 mol) in dry benzene was refluxed for 8–10 h. ... See full document
15
Ionic liquid mediated a facile and convenient synthesis of new selanyl tetrazoles via one pot three component reaction
... Selenium is an element which resembles sulfur in terms of its chemical properties. Humans and animals need selenium for various biological functions which involve some organoselenium compounds. Adult human beings ... See full document
56
SYNTHESIS, COMPOSITION, GEOMETRY AND ANTIBACTERIAL ASSAY OF MONONUCLEAR SCHIFF BASE METAL COMPLEX DERIVED FROM 1H INDOLE 2, 3 DIONE AND ANILINE
... the synthesis and coordination chemistry of some mononuclear complex derived from 1H-Indole-2, 3-dione and ...synthesized Schiff base and its metal complex have been confirmed by the ... See full document
9
Synthesis and Structure Determination of Some Schiff Base Metal Complexes with Investigating Antibacterial Activity
... dentate Schiff base ligand L-1 has been prepared and used to synthesize a series of metal [Mg(II), Cu(II), Ni(II), Zn(II)] coordinating complexes ...investigate antibacterial activities of the ... See full document
42
Synthesis of Hydroxy Propyloximino-1-Benzoyl- Indole-2-One Derivatives as Antibacterial and Antifungal Activities
... Indole and its analogs constitute the active class of compounds possessing wide spectrum of biological activities1-3, fungicidal4 and bactericidal5. Various indole derivatives exhibited antidepressive, anti-inflammatory ... See full document
6
Synthesis, Characterization and Evaluation of Antifungal and Antibacterial Activities of Some Quinazoline Derivatives
... includes synthesis of 2-{[2-(piperazin-1-yl)quinazolin-4-yl]amino}ethan-1-ol (IV) , N2, N4-di p- tolylquinazoline-2,4- diamine (V) and N2, N4-bis(4-chlorophenyl)quinazoline-2,4-diamine (VI) which are quinazoline ... See full document
11
Coordination Complexes of Transition Metals and Schiff Base with Potent Medicinal Activity
... [1-3], antitumor [4-7], antiviral [8], and antimalarial [9] and antioxidant [10-16] ...that, some coordination complexes have been explored for biological applications and have been found to interact with ... See full document
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