IN2014CH01142AIN1142CH2014AIN2014CH01142AIN 2014CH01142 AIN2014CH01142 AIN 2014CH01142AIN 1142CH2014 AIN1142CH2014 AIN 1142CH2014AIN 2014CH01142 AIN2014CH01142 AIN 2014CH01142A
Authority
IN
India
Prior art keywords
novel
dabigatran
purity
salt
preparation
Prior art date
Application number
Inventor
Rao Dodda Mohan
Aadepu Jithender
Original Assignee
Symed Labs Ltd
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Publication date
Application filed by Symed Labs LtdfiledCriticalSymed Labs Ltd
Priority to IN1142CH2014priorityCriticalpatent/IN2014CH01142A/en
Publication of IN2014CH01142ApublicationCriticalpatent/IN2014CH01142A/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Disclosed herein are novel, commercially viable and industrially advantageous processes for the preparation of Dabigatran or a salt thereof, in high yield and purity, using novel intermediate compounds.