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1 March 2006

6 Pages

Identifizierung und Unterscheidung von H2-Antihistaminika und Thioharnstoffderivaten durch Farbreaktionen mit Kupfer(II)-Salzen in stark saurer Lösung
[ Identification and differentiation of H2-antihistamines and thiourea derivatives by colour reaction with Copper(II)-salts in acidic solutions ]

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and
Department Pharmazie – Zentrum für Pharmaforschung, Ludwig-Maximilians-Universität München, Butenandtstr. 5-13, 81377 München, Deutschland
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Abstract

Color reactions with Cu(II) salts in strongly acidic solutions are presented for identification of H2-antihistamines and thiourea derivatives. Identification is discussed of Met, cimetidine, ranitidine, famotidine, nizatidine, propylthiouracil, thiopental, thiourea, and tiamulin.

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