Green Synthesis and Anti-Inflammatory Activity of Silver Nanoparticles Based on Leaves Extract of .

This study focuses on the synthesis of silver nanoparticles (AgNPs) using the extract of leaves. The extraction was done using maceration at room temperature in water for 48 h. The synthesized nanoparticles were characterized by IR, XRD, TEM, and SEM.

Synthesis, Characterization and Antimicrobial Activities of 1,4- Disubstituted 1,2,3-Triazole Compounds.

Background: 1,2,3-triazoles are five-membered heterocyclic scaffold; their broad-spectrum biological activities are known. Researchers around the world are increasingly being interested in this emerging area, owing to its immense pharmacological scope.

Objective: This work summarizes the synthesis of 1,2,3-triazoles and the significance of this pattern as a lead structure for new drug molecules discovery.

Access to a Library of 1,3-disubstituted-1,2,3-triazenes and Evaluation of their Antimicrobial Properties.

Background: Due to the rapid development of microbial resistance, finding new molecules became urgent to counteract this problem.

Objective: The objective of this work is to access 1,2,3-triazene-1,3-disubstituted, a class of molecule with high therapeutic potential.

Methods: Here we describe the access to 17 new triazene including six with an imidazole-1,2,3-triazene moiety and eleven with an alkyl-1,2,3-triazene moiety and their evaluation against five strains: two gram (-): Escherichia coli ATCC 25921 and Pseudomonas aeruginosa ATCC 27253; two gram (+) : Staphylococcus aureus ATCC 38213 and Enterococcus faecalis ATCC 29212; and one fungi: Candida albicans ATCC 24433.

PHYTOCHEMICAL SCREENING, ANTIMICROBIAL AND CYTOTOXICITY STUDIES OF ETHANOL LEAF EXTRACT OF ().

Background: is commonly used in Senegalese traditional medicine to treat pain, inflammation, asthenia, bacterial and fungal infections. The aim of this study was to determine the type of phytochemical constituents present in the ethanol leaf extract and its antimicrobial activity against selected bacterial and fungal pathogens.

Materials And Methods: The ethanol leaf extract of .

(1S,2S,5S)-2-Methyl-3-oxo-5-(prop-1-en-2-yl)cyclo-hexane-1-carbo-nitrile.

The mol-ecule of the title compound, C11H15NO, contains a cyclo-hexa-none ring, three defined stereocenters and an exocyclic double bond. The crystal structure is the result of a study on the Michael addition reaction of (S)-carvone with sodium cyanide using ionic liquids as the reaction medium and so the absolute configuration is known from the chemistry. The six-membered ring is in a chair conformation.