NOVEL PROCESS FOR THE PREPARATION OF DIPEPTIDYL PEPTIDASE-4 (DPP-4) ENZYME INHIBITOR

The present invention relates to a novel and improved process for the preparation of Sitagliptin of Formula (I) and its pharmaceutically acceptable salts. The present invention also relates to novel intermediates and process for the preparation of intermediates used in the preparation of Sitagliptin...

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Bibliographic Details
Main Authors MALLEPALLI, Srinivas Reddy, ALLA, Raghumitra, GUDA, Madhukar Reddy, NANDAM, Suresh Babu, ALLURI, Raja Reddy, ALLA, Venkat Reddy
Format Patent
LanguageEnglish
French
German
Published 26.09.2018
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Summary:The present invention relates to a novel and improved process for the preparation of Sitagliptin of Formula (I) and its pharmaceutically acceptable salts. The present invention also relates to novel intermediates and process for the preparation of intermediates used in the preparation of Sitagliptin.
Bibliography:Application Number: EP20150876740