IN2013CH01070AIN1070CH2013AIN2013CH01070AIN 2013CH01070 AIN2013CH01070 AIN 2013CH01070AIN 1070CH2013 AIN1070CH2013 AIN 1070CH2013AIN 2013CH01070 AIN2013CH01070 AIN 2013CH01070A
Authority
IN
India
Prior art keywords
vilazodone
hydrochloride
polymorph
isopropanol
vilazodone hydrochloride
Prior art date
Application number
Inventor
Krishna Prasad Divi Murali
Aswatha Narayana Rao Mysore
Kalyan Nuthi Surendra
Original Assignee
Divis Lab Ltd
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Filing date
Publication date
Application filed by Divis Lab LtdfiledCriticalDivis Lab Ltd
Priority to IN1070CH2013priorityCriticalpatent/IN2013CH01070A/en
Publication of IN2013CH01070ApublicationCriticalpatent/IN2013CH01070A/en
Process for the Preparation of Vilazodone Hydrochloride and Its Polymorph A crystalline vilazodone hydrochloride has been prepared by reacting vilazodone free base with trimethylsilyl chloride using isopropanol as the solvent.