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Synthesis of 4-Aryl-2-aminopyridine Derivatives and Related Compounds
(Taylor & Francis Inc, Philadelphia, 2009)
A short, efficient, and high-yielding synthesis of 4-aryl-2-aminopyridine derivatives has been developed. The route employs two palladium-catalyzed processes, the Suzuki reaction and the Buchwald-Hartwig amination, as the ...
Simultaneous Determination of Maprotiline, Desipramine, and Moclobemide by Reversed-Phase High-Performance Liquid Chromatography and Statistical Optimization
(Taylor & Francis Inc, Philadelphia, 2009)
A method for separation of three antidepressants, maprotiline, desipramine, and moclobemide, by reversed-phase high-performance liquid chromatography (RP-HPLC) was developed and validated. To find optimal conditions and ...
Excluding deep venous thrombosis in symptomatic outpatients: is fibrin monomer aid to D-dimer analysis?
(Lippincott Williams & Wilkins, Philadelphia, 2009)
Many studies have investigated the clinical accuracy of the D-dimer test in combination with pretest probability score for deep venous thrombosis (DVT) exclusion. However, few have evaluated its potential when combined ...
Antimicrobial and antioxidant properties of methanol extracts of two Athamanta turbith subspecies
(Taylor & Francis Ltd, Abingdon, 2009)
The methanol extracts of fruits and leaves of Athamanta turbith subsp. hungarica (Borbas) Tutin (Umbelliferae) and A. turbith subsp. haynaldii (Borbas & Uechtr.) Tutin were analyzed for their antimicrobial and antioxidant ...
Influence of the preparation procedure and chitosan type on physicochemical properties and release behavior of alginate-chitosan microparticles
(Taylor & Francis Ltd, Abingdon, 2009)
Background: The potential for use of chitosan-treated alginate microparticles as a vehicle for oral phenytoin delivery has not been thoroughly exploited. Aim: We studied the influence of preparation procedure and chitosan ...
Chemometrically Assisted Development and Validation of LC for Simultaneous Determination of Carbamazepine and Its Impurities Iminostilbene and Iminodibenzyl in Solid Dosage Form
(Springer Heidelberg, Heidelberg, 2009)
A chemometrical approach was applied to develop a reversed-phase liquid chromatographic method for simultaneous determination of carbamazepine and its impurities iminostilbene and iminodibenzyl in solid dosage form. According ...
Composition and Antimicrobial Activity of Marrubium incanum Desr. (Lamiaceae) Essential Oil
(Natural Products Inc, Westerville, 2009)
The essential oil from the aerial parts of Marrubium incanum Desr. (Lamiaceae), obtained by hydrodistillation, was analyzed by GC and GC-MS. Forty-six compounds were identified, representing 96.3% of the total oil. The ...
Spectrofluorimetric and HPLC Determination of Morin in Human Serum
(Slovensko Kemijsko Drustvo, Ljubljana, 2009)
Morin is a flavonol antioxidant. In ethanol-water mixtures (70 wt% of ethanol) it reacts with Al(3+) to give Al(Morin)(2) in the pH range 3-6. The conditional stability constant of this complex at 298 K was found to be log ...
Acid-base equilibria of the Zn(II) and Fe(III) complexes with condensation products of 2-acetylpyridine and the dihydrazide of oxalic and malonic acid / Kiselinsko-bazne ravnoteže kompleksa Fe(III) i Zn(II) sa kondenzacionim derivatima 2-acetilpiridina i hidrazida oksalne, odnosno malonske kiseline
(Srpsko hemijsko društvo, Beograd, 2009)
Acid-base equilibria of Zn(II) and Fe(III) complexes with N',N'2-bis- [(1E)-1-(2-pyridyl)ethylidene]ethanedihydrazide (ligand L1) and N',N'2-bis[(1E)- -1-(2-pyridyl)ethylidene]propanedihydrazide (ligand L2), i.e., ...
The adherence of antihypertensive therapy to national guidelines-the experience of primary health care in Serbia
(Springer, Dordrecht, 2009)