Chalcone Derivatives
Computation of Structure Activity and Design of Chalcone Derivatives
... of chalcone derivatives were synthesized according to their physiological activities, such as anti-inflammatory [1], antiviral [2], antitumor [3], anticancer [4] and so ...The chalcone ...
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Second Harmonic Generation in Some Donor Acceptor Substituted Chalcone Derivatives
... cy [3]. The presence of strong electron donating groups, the parallel head to tail alignment, inter and intra mole- cular hydrogen bonds are the reasons to get high SHG efficiency. The one of the parameter which controls ...
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Design, Synthesis and Characterization of N-Phenylpyrazoline and 3,4- Dihydropyrimidine from Chalcone Derivatives and study their Biological Activities.
... This is to certify that the dissertation entitled – DESIGN, SYNTHESIS AND CHARACTERIZATION OF N-PHENYLPYRAZOLINE AND 3,4- DIHYDROPYRIMIDINE FROM CHALCONE DERIVATIVES AND STUDY THEIR BIOLOGICAL ACTIVITIES ...
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Synthesis, characterization and antibacterial activity of some new chalcone derivatives
... new chalcone derivatives derivatives 3a-3o is outlined in Scheme ...afford chalcone derivatives 3a-3o in ...synthesized chalcone derivatives 3a-3o was characterized by 1 H ...
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Attenuation of Lipid and Protein Oxidation by Chalcone Derivatives in Neuroblastoma Cells Against H2O2-Induced Oxidative Stress
... The oxidative protein damage, provoked by free radicals, has been demonstrated to play a significant role in aging and several pathological events [26]. Radical mediated damages to proteins might be initiated by electron ...
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Synthesis and biological evaluation of 2′ hydroxy retro chalcone derivatives as antituberculosis agent
... the chalcone derivatives was based on Claisen–Schmidt ...fourteen chalcone derivatives (4a–g and 5a-g) were prepared by the condensation of substituted benzaldehydes and appropriately ...
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Anthelmintic and anti microbial activity of some novel chalcone derivatives
... substituted chalcone derivatives were synthesized and their Anthelmintic and Anti- microbial activities were carried ...out. Chalcone derivatives were obtained by the treatment of substituted ...
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In Vitro Anticancer Activity of Monosubstituted Chalcone Derivatives
... of chalcone derivatives is microtubule destabilization that prevents the polymerization of tubulin protein to form microtubules that are essential for mitotic activity[18, ...that chalcone ...
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Synthesis and Assessment of Anti-inflammatory Activity of a Chlorosubstituted Chalcone Derivatives and using the Semi-empirical Methods to Measure the Linked Physicochemical Parameters
... chlorinated chalcone derivatives by condensing acetophenone with chlorinated benzaldehyde in presence of sodium hydrox- ...Chlorinated chalcone derivatives (CHD) showed comparable ...
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MOLECULAR DOCKING, PHARMACOPHORE MODELLING AND 3D QSAR ANALYSIS OF NOVEL CHALCONE DERIVATIVES
... synthesized chalcone drugs (1a-1l) were dissolved in DMSO to extend a final diluted concentration of 2000 μg/mL, as a stock ...synthesized chalcone derivatives [1a-1l] having antibacterial and ...
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Anticancer and antimicrobial activity of methoxy amino chalcone derivatives
... methoxy chalcone attaching 4’-amino group, which is known as electron donating and hydrogen bond donor ...2’-amino chalcone derivatives exhibited potential cytotoxic properties ...methoxy ...
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Synthesis and Biological Evaluation of Quinazolinone Fused Chalcone Derivatives as Anti-inflammatory Agents
... Quinazolinone fused chalcone derivatives were synthesized and characterized for their structure elucidation. Synthesized compounds effectively prevented the increase in inflammation induced by carrageenan. ...
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Effects of chalcone derivatives on players of the immune system
... monocytes/macrophages Chalcone derivatives may perform potential anti-inflammatory activity in monocytes and ...a chalcone derivative was also reported by the researchers, showing the ...
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SYNTHESIS AND BIOLOGICAL EVALUATION OF SOME NOVEL CHALCONE DERIVATIVES AS ANTI INFLAMMATORY AGENTS
... formyl chalcone derivatives were studied for in vitro anti- inflammatory activity by HRBC membrane stabilization ...formyl chalcone derivatives extracts showed significant anti-inflammatory ...
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Study of the antibacterial and antifungal activities of synthetic benzyl bromides, ketones, and corresponding chalcone derivatives
... bromide derivatives showed no activity against the tested Gram-negative bacteria as shown in Table ...bromide derivatives (1a–c) were highly effective against both ...substituted chalcone ...
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SYNTHESIS AND BIOLOGICAL EVALUATION OF SOME NOVEL HETEROCYCLIC CHALCONE DERIVATIVES
... in chalcone has assumed importance because of their versatility in synthesis of main ...that chalcone derivatives exhibit diverse pharmacological activities such as ...activities. Chalcone ...
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SYNTHESIS AND PRELIMINARY EVALUATION OF SEVERAL CHALCONE DERIVATIVES AS SUNSCREEN COMPOUNDS
... these chalcone derivatives can be combined together in a broad-spectrum sunscreen formulation for skin protection against UVB and UVA radiations as shown in Figure ...
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Synthesis of New Chalcone Derivatives as Antibacterial Agents
... The increase in antibiotic resistance due to multiple factors has encouraged the search for new compounds which are active against multidrug-resistant pathogens. In a wide search program towards new and efficient ...
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SYNTHESIS AND ANTIMICROBIAL ACTIVITY OF NOVEL CHALCONE DERIVATIVES
... 10. Lahtchev KL, Batovska DI, , Parushev P, Ubiyvovk VM, Sibirny AA. Antifungal activity of chalcones: A mechanistic study using various yeast strains. European Journal of Medicinal Chemistry 2008;43:2220-2228. 11. Horng ...
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Synthesis, stereochemistry and antitumor evaluation of some novel chalcone derivatives
... Condensation of ferrocenecarboxaldehyde (8) with the 3-acetyl-2H-chromen-2-one derivatives 2c,d. To a mixture of aldehyde 8 (0.01 mol, 2.14 g) and the appropriate 3-acetylchromen-2-one derivative 2c,d in ethanol ...
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