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Otto Schuetz
Georg Dallmann
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Publication of GB190106771ApublicationCriticalpatent/GB190106771A/en
6771. Sch³tz, O., and Dallmann, G. April 1. Medicinal preparations.-Quinate of urea, which is suitable for medicinal use in cases of uric acid diathesis, is produced by mixing concentrated solutions of one molecular proportion of quinic acid and two molecular proportions of urea and concentrating the mixture at about 50‹-55‹ C. under a pressure of about half an atmosphere. The product separates in crystals which melt at 106‹-107‹ C. and decompose at higher temperatures.
GB190106771D1901-04-011901-04-01Process for Producing Quinate of Urea.
ExpiredGB190106771A
(en)