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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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
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Abstract 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.
AbstractList 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.
Author ALLA, Raghumitra
ALLA, Venkat Reddy
NANDAM, Suresh Babu
ALLURI, Raja Reddy
MALLEPALLI, Srinivas Reddy
GUDA, Madhukar Reddy
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– fullname: ALLA, Venkat Reddy
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DocumentTitleAlternate NEUARTIGES VERFAHREN ZUR HERSTELLUNG VON DIPEPTIDYL-PEPTIDASE-4 (DPP-4)-ENZYMHEMMER
NOUVEAU PROCÉDÉ POUR LA PRÉPARATION D'INHIBITEUR DE L'ENZYME DIPEPTIDYL PEPTIDASE-4 (DPP-4)
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Snippet The present invention relates to a novel and improved process for the preparation of Sitagliptin of Formula (I) and its pharmaceutically acceptable salts. The...
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SubjectTerms ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
Title NOVEL PROCESS FOR THE PREPARATION OF DIPEPTIDYL PEPTIDASE-4 (DPP-4) ENZYME INHIBITOR
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