Msn Laboratories Private Limited

Maramreddy Sahadeva Reddy

Manne Satyanarayana Reddy

Srinivasan Thirumalai Rajan

Sajja Eswaraiah

The present invention relates to an improved process for the preparation of amide intermediates useful in the preparation of cholesterol reducing agents.

Process for the preparation of amide intermediates and their use thereof

Processes for preparing pravastatin, intermediates and pharmaceutically acceptable salts thereof are provided Crystalline forms of pravastatin, intermediates and pharmaceutically acceptable salts thereof are also disclosed.

Process for preparing pitavastatin, intermediates and pharmaceuctically acceptable salts thereof

Novel process for statins and its pharmaceutically acceptable salts thereof represented by general formula (I). 

Process for statins and its pharmaceutically acceptable salts thereof

Novel process for the preparation of statins and their pharmaceutically acceptable salts thereof represented by the general formula-(1) through novel intermediate compounds of general formula-(4). 

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Hyderabad Telangana, India

Maramreddy Sahadeva Reddy