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Ring closing metathesis/fragmentation route to (Z)-configured medium ring cycloalkenes. Total synthesis of (+/-)-periplanone C
(Amer Chemical Soc, Washington, 2006)
The combination of ring closing metathesis and beta-fragmentation offers an efficient entry into (Z)-configured medium ring cycloalkenes. The fragmentation step can be effected under anionic or radical conditions. The ...
Isocratic RP-HPLC method for rutin determination in solid oral dosage forms
(Pergamon-Elsevier Science Ltd, Oxford, 2007)
A rapid and sensitive assay for quantitative determination of rutin in oral dosage forms based on isocratic reversed phase high performance liquid chromatography (RP-HPLC) was developed and validated. Using a C-18 reverse-phase ...
Chiral catalysts in the stereoselective synthesis of pyrrolidine derivatives via metallo-azomethine ylides
(Pergamon-Elsevier Science Ltd, Oxford, 2005)
Design and QSAR study of analogs of gamma-tocotrienol with enhanced anti proliferative activity against human breast cancer cells
(Elsevier Science Inc, New York, 2009)
Quantitative structure-activity relationships (QSAR) study has been performed for two sets of the antitumor drugs against human breast cancer MCF-7 cell lines, alpha-tocopherol and cholesterol derivatives. Constitutional, ...
EDXRF spectrometry determination of tungsten in tobacco plants after antiviral treatment with 12-tungstophosphoric acid and its compounds
(Elsevier Science BV, Amsterdam, 2006)
In this study, we have developed a sensitive, rapid and simple procedure for the energy dispersive X-ray fluorescence (EDXRF) spectrometry measurement of tungsten in tobacco plant parts. Only 0.1 g of dried plant material ...
High-performance liquid chromatographic method for the determination of moclobemide and its two major metabolites in human plasma
(Elsevier Science BV, Amsterdam, 2007)
A selective, sensitive, and simple high-performance liquid chromatographic (HPLC) method was developed for the determination of moclobemide and its two major metabolites, Ro 12-5637 and Ro 12-8095, in human plasma. Sample ...
Analysis of premature centromere division (PCD) of the X chromosome in Alzheimer patients through the cell cycle
(Pergamon-Elsevier Science Ltd, Oxford, 2004)
Cytogenetic analysis of the X chromosome in phytohaemagglutinin stimulated peripheral blood lymphocytes was evaluated in 12 sporadic Alzheimer disease (AD) patients and in 11 healthy subjects. For chromosome analysis two ...
Moclobemide monotherapy vs. combined therapy with valproic acid or carbamazepine in depressive patients: a pharmacokinetic interaction study
(Wiley, Hoboken, 2009)
WHAT IS ALREADY KNOWN ABOUT THIS SUBJECT center dot Moclobemide (MCB) undergoes extensive both presystemic and systemic metabolism that can be affected by concomitant drugs. center dot Valproic acid (VPA) and carbamazepine ...
Structure and proton conductivity in a magnesium salt of 12-tungstophosphoric acid
(Elsevier Science BV, Amsterdam, 2003)
Some structural properties of a magnesium salt of 12-tungstophosphoric acid, MgHPW12O40.nH(2)O (MgHVvTA-n), are reported. The influence of the Mg2+ ion on the structure, dynamics of the protonic species, and dielectric and ...
An investigation into the usefulness of generalized regression neural network analysis in the development of level A in vitro-in vivo correlation
(Elsevier Science BV, Amsterdam, 2007)
Quantitative correlations between in vivo and in vitro data (IVIVC) reduce the number of human in vivo studies, thus decreasing the overall time and expenses necessary for the development of optimal drug product formulation. ...