Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Ramón Berenguer Maimó0
Jorge Medrano Rupérez0
Juan Francisco Merodio Cabanillas0
Date of Patent
March 2, 2010
0Patent Application Number
117566070
Date Filed
May 31, 2007
0Patent Primary Examiner
Patent abstract
An acetone solvate of phthaloyl amlodipine, as well as a process for its preparation including dissolving phthaloyl amlodipine in acetone and cooling the mixture. The present invention also comprises a method for the synthesis of amlodipine, its salts or solvates, which comprises the use of an acetone solvate of phthaloyl amlodipine.
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