[PDF] Top 20 El sinuoso camino hacia la comprensión del conocimiento docente
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Design, Synthesis and Biological evaluation of novel Triazoloquinazoline and Triazinoquinazoline bearing sulfonamide moiety
... As a part of research on biologically active heterocyclic compounds, triazoloquinazoline and triazinoquinazolines were synthesized utilizing the strategic starting material methyl-2-isothiocyanato benzoic acid 2. ... See full document
5
Synthesis and Biological Evaluation of Substituted Pyrazoline Derivatives Bearing 3,4,5 Trimethoxyphenyl Moiety as Anticancer, Anti inflammatory and Antioxidant Agents
... with novel chemical entity and mode of ...the design of related compounds and large number of combretastatin-type analogues bearing 3,4,5-trimethoxy phenyl moiety, requisite for potential ... See full document
152
Design, Synthesis and Biological Evaluation of Novel 2-Thiouracil-5-Sulfonamide Isosteres as Anticancer Agents
... the synthesis of 2-thiouracil-5-sulfonamide ...of novel 2-thiouracils containing benzene sulfonamide moiety have revealed high anticancer activities against most human cancers ... See full document
56
DESIGNING, SYNTHESIS AND BIOLOGICAL EVALUATION OF NOVEL PYRIDAZINONE DERIVATIVES
... A total four microbial strains were selected on the basis of their clinical importance in causing diseases in humans. Two Gram-positive bacteria (Staphylococcus aureus ATCC 6538 P) and Bacillus cereus ATCC 11770), and ... See full document
16
Novel propenones bearing napthyl moiety as potent anti malarial agents: Anti tubercular screening activity and their synthesis and characterization
... limit was calculated using Abbott's formula (1925) and Log probit analysis, and results are expressed as ppm. The synthesized novel compounds were tested against the three species of mosquito, among which most of ... See full document
98
Design, synthesis and evaluation of Novel 1-(Substituted Acetyl)-4-(10-Bromo-8-Chloro-5,6-Dihydro-11H-Benzo[5,6]Cyclohepta[1,2-B]Pyridine-11-Ylidene)piperidines as antitumor agents and farnesyl protein transferase inhibitors
... Hence in the present work, it is proposed to develop a series of novel benzocycloheptapyridines with structure II (fi g. 1) where R is a group of heteroaryl ring systems. It is also proposed that the group R in ... See full document
9
Synthesis, docking study and biological evaluation of some new thiourea derivatives bearing benzenesulfonamide moiety
... the synthesis and screening of potentially bioactive compounds [20–24], we herein, report the synthesis of some novel N-(2,6-dimethoxypyrimidin- 4-yl)-4-(3-(aryl)thioureido)benzenesulfonamides 3a–t ... See full document
11
SYNTHESIS OF BENZOTHIAZOLE SCHIFF’S BASES AND SCREENING FOR THE ANTI OXIDANT ACTIVITY
... Synthesis and characterization of Schiff’s bases derived from 2-amino benzothiazole, 2- amino-6-chloro benzothiazole and 2-amino-6-bromo benzothiazole with o-Vanillin were done in the present work. The synthesized ... See full document
6
COUMARIN AS A VERSATILE SYNTHON IN MEDICINAL CHEMISTRY
... Rajanarendar et al (2014) reported synthesis of tri heterocyclic derivatives of coumarin, imidazole and isoxazole. 4-amino-3-methyl-5- styrylisoxazoles was reacted with 3-(2- bromoacetyl) coumarin in absolute ... See full document
13
Design, synthesis of certain triazole derivatives bearing pyrazine moiety
... Certain 1,2,4-triazoles and thiadiazoles have displayed diverse biological activities. Further it was also reported that substituted 1,2,4-triazoles and their N-bridged heterocycles have received considerable ... See full document
29
Design, practical synthesis and biological evaluation of novel 1,3,4 oxadiazole derivatives incorporated with quinolone moiety as microbial agents
... A series of novel 1,3,4-oxadiazole derivatives incorporated with quinolone moiety were designed and synthesized as biological compounds. In vitro antibacterial activity of the synthesized compounds ... See full document
107
MICROWAVE ASSISTED SYNTHESIS, CHARACTERIZATION AND ANTHELMINTIC ACTIVITY OF NOVEL BENZIMIDAZOLE DERIVATIVES
... Benzimidazoles have been synthesized and investigated for medical applications. As resistance to antimicrobial drugs is wide spread; there is an increase necessity for identification of novel structure which could ... See full document
20
<p>Design, Synthesis and Biological Evaluation of New HDAC1 and HDAC2 Inhibitors Endowed with Ligustrazine as a Novel Cap Moiety</p>
... to design and synthesize a new set of HDAC inhibitors ( 7a-c and 8a,b ) utilizing ligustrazine as a novel cap moiety, and achieving the pharmacophoric features required to induce the desired ... See full document
7
Synthesis and Biological Evaluation of Some Novel 3,4-Disubstituted Isocoumarins
... 3a-c, d-f, h, 7f, g were tested for analgesic activity and the results are presented in (Table 4). Here also like antimicrobial activity isocoumarin derivatives with electron releasing groups (3a, 3f, 3h) shows better ... See full document
12
Synthesis and bioactivity studies of coumarin and its derivatives
... Many synthesis methods have been developed to synthesize the coumarins and its derivatives such as Knoevenagel and Pechmann condensation ...interesting biological properties especially in antioxidant and ... See full document
122
Design Synthesis, Characterization and Invitro Biological Evaluation of Novel Series of 1- Substituted Isatin Derivatives by Mannich Reaction.
... – DESIGN SYNTHESIS, CHARACTERIZATION AND INVITRO BIOLOGICAL EVALUATION OF NOVEL SERIES OF 1- SUBSTITUTED ISATIN DERIVATIVES BY MANNICH REACTION was done by Mr ... See full document
10
Design Synthesis Characterization and Biological Evaluation of Some Novel Benzothiazole Derivatives as Anti Tubercular Agents Targeting Glutamine Synthetase 1
... In any docking scheme, two conflicting requirements must be balanced: the desire for a robust and accurate procedure, and the desire to keep the computational demands at a reasonable level. The ideal procedure would find ... See full document
7
Synthesis of some novel Mannich bases bearing pyrazolone moiety
... A series of four novel Maniche bases are afford substituted anilene is dissolved. In sutable volume of water. Containing 2.5 - 3.5 equivalence of Hcl by the application of heat afford to substituted phenyl dia ... See full document
111
Efficient Synthesis of Novel Therapeutic Agent Possessing Sulfonamide Oxothiazolidine Moiety
... the synthesis of novel sulfonamide oxothiazolidine chiral compound by carbamoylation followed by sulfamoylation was studied with no side reactions and with satisfactory isolation of the ... See full document
5
Synthesis and Evaluation of N-substituted Imidazole Derivatives for Antimicrobial Activity
... General procedure for the synthesis of compounds 1a-1e: The mixture of compound I (0.02 mol) and desired amine (0.03 mol) was heated till the reactants disappeared. The reaction mixture was extracted with ... See full document
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