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[Metabolism and pharmacokinetics of piprozoline in rat, dog and man. 2nd Communication: Determination of metabolic profiles with the aid of an HPLC-radioactivity detection system following direct injection of urine and bile onto a reversed-phase column (author's transl)]. 1977

A V Hodenberg, and W Klemisch, and K O Vollmer

This paper describes the determination of metabolic profiles of 14C marked ethyl (Z-3-ethyl-4-oxo-5-piperidino-thiazolidin-2-ylidene) acetate (piprozoline, Gö 919, Probilin) in rat, dog and human urine and rat bile with the aid of an HPLC-radioactivity detector system following the direct injection of large quantities onto an analytical C-18 column. Metabolite 1 and two glucuronic acid conjugates of metabolite I were determined quantitatively, isolated and identified. Following HPLC separation, the specific detection of radioactivity permits the determination of metabolic profiles without prior clean-up so that unstable metabolites can also be analyzed.

UI MeSH Term Description Entries
D008297 Male Males
D010880 Piperidines A family of hexahydropyridines.
D002756 Cholagogues and Choleretics Gastrointestinal agents that stimulate the flow of bile into the duodenum (cholagogues) or stimulate the production of bile by the liver (choleretic). Choleretics,Cholagogues,Cholagogues, Choleretics,Choleretics and Cholagogues,Hydrocholeretics
D002851 Chromatography, High Pressure Liquid Liquid chromatographic techniques which feature high inlet pressures, high sensitivity, and high speed. Chromatography, High Performance Liquid,Chromatography, High Speed Liquid,Chromatography, Liquid, High Pressure,HPLC,High Performance Liquid Chromatography,High-Performance Liquid Chromatography,UPLC,Ultra Performance Liquid Chromatography,Chromatography, High-Performance Liquid,High-Performance Liquid Chromatographies,Liquid Chromatography, High-Performance
D004285 Dogs The domestic dog, Canis familiaris, comprising about 400 breeds, of the carnivore family CANIDAE. They are worldwide in distribution and live in association with people. (Walker's Mammals of the World, 5th ed, p1065) Canis familiaris,Dog
D005965 Glucuronates Derivatives of GLUCURONIC ACID. Included under this heading are a broad variety of acid forms, salts, esters, and amides that include the 6-carboxy glucose structure. Glucosiduronates,Glucuronic Acids,Acids, Glucuronic
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000328 Adult A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available. Adults
D000818 Animals Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA. Animal,Metazoa,Animalia
D001646 Bile An emulsifying agent produced in the LIVER and secreted into the DUODENUM. Its composition includes BILE ACIDS AND SALTS; CHOLESTEROL; and ELECTROLYTES. It aids DIGESTION of fats in the duodenum. Biliary Sludge,Sludge, Biliary

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