Abstract: The present invention relates to a process for preparing a trichloroammineplatinate salt by reacting a tetrachloroplatinate salt in aqueous solution in the presence of ammonium chloride and an alkali chloride with one or more carbonate salts selected from the group consisting of potassium, sodium and ammonium carbonate while keeping the pH value below 7 during the reaction; the product obtained therein and a use thereof.
Type:
Grant
Filed:
June 20, 2009
Date of Patent:
November 12, 2013
Assignee:
VUB Pharma A.S.
Inventors:
Vladimir Kysilka, Jan Mengler, Petr Kacer, Libor Cerveny, Karel Havlovic, Lucie Potucka
Abstract: The present invention relates to a process for preparing a trichloroammineplatinate salt by reacting a tetrachloroplatinate salt in aqueous solution in the presence of ammonium chloride and an alkali chloride with one or more carbonate salts selected from the group consisting of potassium, sodium and ammonium carbonate while keeping the pH value below 7 during the reaction; the product obtained therein and a use thereof.
Type:
Application
Filed:
June 20, 2009
Publication date:
June 14, 2012
Applicant:
VUB Pharma A.S.
Inventors:
Vladimir Kysilka, Jan Mengler, Petr Kacer, Libor Cerveny, Karel Havlovic, Lucie Potucka