Pheromone synthesis. Part 250: Determination of the stereostructure of CH503, a sex pheromone of male Drosophila melanogaster, as (3R,11Z,19Z)-3-acetoxy-11,19-octacosadien-1-ol by synthesis and chromatographic analysis of its eight isomers

Tetrahedron ◽  
2012 ◽  
Vol 68 (19) ◽  
pp. 3750-3760 ◽  
Author(s):  
Yasumasa Shikichi ◽  
Kazuaki Akasaka ◽  
Shigeyuki Tamogami ◽  
Shruti Shankar ◽  
Joanne Y. Yew ◽  
...  
Keyword(s):  
Drosophila Melanogaster ◽  
Sex Pheromone ◽  
Chromatographic Analysis

scholarly journals Ion chromatographic analysis of aqueous iodine species by conductivity and radioactivity measurements

2005 ◽  
Vol 93 (9-10) ◽  
Author(s):  
Dorothea Schumann ◽  
R. Grasser ◽  
R. Dressler ◽  
H. Bruchertseifer
Keyword(s):  
Chromatographic Analysis ◽  
Nuclear Power ◽  
Power Plants ◽  
Radioactive Iodine ◽  
Cooling Water ◽  
Molecular Iodine ◽  
New Device ◽  
Iodine Species ◽  
Radioactivity Measurements

SummaryA new device was developed for the identification of several iodine species in aqueous solution using ion chromatography. Iodide, iodate and molecular iodine can be determined. (The equipment allows both conductivity and radioactivity detections.) The method is applicable for the determination of radioactive iodine contaminations in the cooling water of nuclear power plants.

SUMMARY OF CHROMATOGRAPHIC ANALYSIS METHODS OF ANTI DIABETIC GLIFLOZINS EMPAGLIFLOZIN, CANAGLIFLOZIN AND DAPAGLIFLOZIN

INDIAN DRUGS ◽  
2019 ◽  
Vol 56 (07) ◽  
pp. 80-83
Author(s):  
W. A Zaghary ◽  
S. Mowaka ◽  
M. S. Hendy ◽  
Keyword(s):  
Diabetes Mellitus ◽  
Type 2 Diabetes ◽  
Type 2 Diabetes Mellitus ◽  
Biological Samples ◽  
Chromatographic Analysis ◽  
Dosage Forms ◽  
Drug Control ◽  
Bioanalytical Assays

Sodium glucose co-transporter-2 (SGLT-2) inhibitors are relatively new developed effective oral anti-diabetic agents used in treatment of type 2 Diabetes Mellitus. They present either alone or in combination with other ant diabetic agents such as linagliptin, Saxagliptin and metformin. Therefore, the necessity to explore and compare the existing analytical and bioanalytical assays used for determination of such drugs either single or in combination is crucial. Many methods were reported in the literature for the bio-analysis and analysis of three novel gliflozins with applying the method on different dosage forms and different chemical and biological samples. Furthermore, this review offered an overview of different methods used for determination of every drug alone in a tabulated comparative way. Moreover, the present review emphasized the most common stability indicating assays to be of interest to the analysts in the area of drug control.

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