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Приказ резултата 11-20 од 34
Spectroscopic properties and antimicrobial activity of dioxomolybdenum(VI) complexes with heterocyclic S,S'-ligands / Spektroskopska svojstva i antimikrobna aktivnost dioksomolibden(VI) kompleksa sa heterocikličnim S,S'-ligandima
(Srpsko hemijsko društvo, Beograd, 2012)
Five new dioxomolybdenum(VI) complexes of the general formula [MoO2(Rdtc)2], 1-5, where Rdtc- refer to piperidine (Pipdtc), 4-morpholine (Morphdtc), 4-thiomorpholine (Timdtc), piperazine (Pzdtc) or N-methylpiperazine ...
Essential oil composition of different parts of endemic species Seseli gracile Waldst. & Kit. (Apiaceae) from natural and cultivated conditions
(Srpsko hemijsko društvo, Beograd, 2017)
The chemical composition of the essential oils of Seseli gracile Waldst. & Kit. from natural habitat (Derdap Gorge, Serbia) and from cultivated plants (Belgrade, Serbia) were characterized. The essential oils of the root, ...
Stereoselective cyclo-addition reactions of azomethine ylides catalysed by in situ generated Ag(I)/bisphosphine complexes / Stereoselektivne cikloadicione reakcije azometinskih ilida katalizovane in situ generisanim Ag(I)/bisfosfinskim kompleksima
(Srpsko hemijsko društvo, Beograd, 2010)
Stereoselective cyclo-addition reactions of azomethine ylides promoted by in situ generated Ag(I)/bisphosphine complexes were studied. Under the optimized conditions, the pyrrolidine products were isolated in up to 84 % ...
Importance of N-terminal proline for the promiscuous activity of 4-oxalocrotonate tautomerase (4-OT)
(Srpsko hemijsko društvo, Beograd, 2016)
Michael addition of aldehydes to nitro-olefins is an effective method to obtain useful chiral gamma-nitroaldehydes. gamma-Nitroaldehydes are precursors for chiral gamma-aminobutyric acid analogues, which have numerous ...
Application of experimental design in the examination of the dissolution rate of carbamazepine from formulations. Characterization of the optimal formulation by DSC, TGA, FT-IR and PXRD analysis
(Srpsko hemijsko društvo, Beograd, 2015)
Poor solubility is one of the key reasons for the poor bioavailability of carbamazepine drugs. This study considers formulation of solid surfactant systems with carbamazepine, in order to increase its dissolution rate. ...
Progress in conducting/semiconducting and redox-active oligomers and polymers of arylamines / Napredak u istraživanjima provodnih/poluprovodnih i redoks aktivnih oligomera i polimera arilamina
(Srpsko hemijsko društvo, Beograd, 2013)
Recent advances in synthesis, characterization and application of the selected conducting/semiconducting and redox-active oligomers and polymers of arylamines are reviewed. A brief historical background of the selected ...
Methylprednisolone and its related substances in freeze-dried powders for injections / Metilprednizolon i njegove srodne supstance u liofilizatu za rastvor za injekcije
(Srpsko hemijsko društvo, Beograd, 2010)
In this work, the behavior of the active pharmaceutical substances methylprednisolone (in a form of methylprednisolone sodium succinate) in finished pharmaceutical dosage form, i.e., freeze-dried powder for injections, was ...
Improved synthesis and in vitro study of antimicrobial activity of α,β-unsaturated and α-bromo carboxylic acids / Optimizacija sinteze i in vitro proučavanje antimikrobnog dejstva α,β-nezasićenih i α-bromkarboksilnih kiselina
(Srpsko hemijsko društvo, Beograd, 2012)
A series of α,β-unsaturated and α-bromo carboxylic acids were identified as potent antimicrobial agents. The antimicrobial activity was evaluated using the broth microdilution method. All acids 1-12 exhibited a significant ...
Chemical composition and nutritive potential of Cichorium intybus L. leaves from Montenegro
(Srpsko hemijsko društvo, Beograd, 2016)
The leaves of chicory (Cichorium intybus L.) plant have been used for centuries in Montenegro and other Mediterranean countries as a vegetable in salads, sauces and other types of appetizers and meals. The wild and cultivated ...
A modified RP-HPLC method for the determination of the pK(a) values of synthesized beta-hydroxy-beta-arylalkanoic acids
(Srpsko hemijsko društvo, Beograd, 2018)
The pK(a) values of twelve beta-hydroxy-beta-arylalkanoic acids and ibuprofen were determined using a modified RP-HPLC method. The stationary phase was octadecyl modified (C-18) silica gel, and the mobile phases were ...