Ley Federal del Trabajo (LFT)
Synthesis, Characterization and Biological Activity of New Derivatives of Hetrocyclic Compound
... new derivatives of pyrazoline, isoxazoline by two steps the first step involved the preparation of chalcones by reaction between aldehyde and acetophenone the second step involved the react of chalcones two stepe ...
25
Synthesis and Characterization of Some New Derivatives of Thiourea and Study of Their Biological Activity
... new derivatives of Suberyl Chloride synthesized by reacting with ammonium thiocyanate then the product is reacting with some amino acids to prepare thioureio-amino acid, as well as react with two amino ...
11
Synthesis of New Five-Membered Hetrocyclic Compounds from 2-Furfuryl Mercaptan Derivative and Evaluation of their Biological Activity
... antimalarial activity of novel bis{N-[(pyrrolo[1,2-a]quinoxalin-4-yl)benzyl]-3- aminopropyl}amine derivatives Journal of Enzyme Inhibition and Medicinal Chemistry, 32 (1): ...
5
RING OPENING OF COUMARIN DERIVATIVES WITH NITROGEN NUCLEOPHILIC REAGENTS AND THEIR BIOLOGICAL ACTIVITY
... coumarin derivatives 2a,b and 10 with ethylenediamine, hydrazine hydrate and ...compounds. Biological studies of some prepared compounds were carried out to investigate their antioxidant and anticancer ...
44
Synthesis, Characterization and Biological activity of 1,3,4- Oxadiazole and 1,3,4- Thiadiazole Derivatives.
... Synthesis of titled compound was started from substituted aromatic aldehyde, which upon reaction with semicarbazides and thiosemicarbazide in alcohol to form semicarbazone and thiosemicarbazone respectively. ...
14
Synthesis and Biological Activity of Novel 2, 5- Disubstituted Benzimidazole Derivatives.
... Benzimidazole derivatives belong to a crucial structural motif that is seen in many pharmaceutically and biologically interesting ...diverse biological activities such as fungicide, anti-oxidant, ...
15
SYNTHESIS, CHARACTERIZATION AND EVALUATION OF BIOLOGICAL ACTIVITY OF SOME NOVEL BENZIMIDAZOLE DERIVATIVES
... its derivatives have been showing hopeful activity in the treatment of several diseases, for these reasons, they achieved much attention as important pharmacophore and privileged structure in medicinal ...
6
Synthesis, Characterization and Biological Activity of Some Novel Phenylalanine Derivatives of Nucleobase
... With an objective to synthesize compounds with anti-cancer and other anti-microbial properties ,a systematically planned organic synthesis has been carried out. The organic compounds were synthesized from reacting ...
6
SYNTHESIS, MOLECULAR PROPERTIES PREDICTION AND BIOLOGICAL ACTIVITY OF BENZIMIDAZOLE TRITHIOCARBAMATE DERIVATIVES
... antibacterial activity against Escherichia Coli, a gram negative bacteria and Bacillus Subtilis, a gram positive bacteria by agar cup plate method. [20] The test compounds were dissolved in methanol to prepare ...
328
Combining DFT and QSAR result for predicting the biological activity of the phenylsuccinimide derivatives
... Study 3D-QSAR is applied to a set of 57 molecules based on N-phenylsuccinimides using the principal component analysis (PCA) method, the multiple linear regression method (MLR) and the artificial neural network (ANN). ...
172
Synthesis of some new N saccharin derivatives of possible biological activity
... and biological important and they have medicinal and pharmaceutical ...oxazepine derivatives are considered a medical drug against the disease (19) , against anxiety (20) and affecting the nervous center ...
72
Synthesis and biological activity evaluation of some fused pyrimido benzothiazole derivatives
... compound derivatives of 9-chloro- 3-cyano-8-fluoro-2-methylthio-4-oxo-4H-pyrimido [2, 1-b] [1, 3] benzothiazole are ...antimicrobial activity of the synthesized compounds were studied by disc diffusion ...
5
Synthesis and biological activity of some new indole derivatives containingn pyrazole moiety
... moderate activity against ...good activity, Compounds 3b and 3c exhibit moderate activity When compared with standard drug Gentamicin against ...good activity. Compounds 3a and 3c exhibit ...
7
Synthesis and biological evaluation of 3 substituted 1,2 benzisoxazole derivatives for antimicrobial activity
... 1,2-benzisoxazole derivatives were synthesized from treatment of 4-amino- 2-hydroxy acetophenone by different aldehyde substitution with the hope that different substituent formed at the third position show ...
115
Synthesis and Evaluation of the Biological Activity of New 4 (2 Chloroacetyl) Morpholine Derivatives
... Morpholine derivatives plays an important role in the treatment such as antibacterials, anticancers, antimalarials, antitussives, anticonvulsants and analgesics ...interesting biological activities like ...
16
Synthesis, characterization and preliminary biological activity of some new pyrazole carbohydrazide derivatives
... N’-[(aryl)methylene]-5-substituted-1H-pyrazole-3-carbohydrazide derivatives were synthesized by the reaction of substituted pyrazole carbohydrazide with functionalized aromatic ...
33
Synthesis and biological evaluation of anti tubercular activity of some synthesised pyrazole derivatives
... anti-tubercular activity of various aldehyde derivatives synthesized by Claisen-Schmidt condensation ...pyrazole derivatives by reaction with phenyl isothiocyanate was also ...synthesized ...
6
SYNTHESIS, CHARACTERIZATION AND BIOLOGICAL ACTIVITY OF SOME NOVEL ASPARTIC ACID DERIVATIVES OF NUCLEOBASE
... A systematically planned organic synthesis of the compound was carried out in order to synthesize new compound which have significant anti-cancer and other anti-microbial properties. RNA & DNA are emergent ...
90
Synthesis, Biological Activity of 2 phenylindolizine Acetamide Derivatives as Potential Antibacterial Agents
... indolizine derivatives for their antimicrobial activity against thirteen bacterial and three fungal strains ...antifungal activity with Minimum Inhibitory Concentration (MIC) values in the range of ...
96
Review Article on Synthesis of 1,3,4 Thiadiazole Derivatives and It’s Biological Activity
... anticancer activity was carried out using MTT (3-[4,5- dimethylthiazol-2-yl]-2,5-diphenyl terazolium bromide) assay on HT-29 colorectal cancer cell ...significant activity at very less concentration (Figure ...
16