Polymorphic form of lercanidipine hydrochloride and process for the preparation thereof

Polymorphic form of lercanidipine hydrochloride and process for the preparation thereof

Processes for the purification of lercanidipine hydrochloride are provided which uses a binary system of an alcohol-containing solvent such as methanol and an aliphatic ester-containing solvent such as isopropyl acetate. Processes for the preparation of substantially amorphous lercanidipine hydrochl...

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Hauptverfasser: Sawant, Mangesh Shivram, Biswas, Maloyesh Mathuresh, Khan, Mubeen Ahmed, Sinha, Sukumar, Pradhan, Nitin Sharad Chandra
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creator Sawant, Mangesh Shivram
Biswas, Maloyesh Mathuresh
Khan, Mubeen Ahmed
Sinha, Sukumar
Pradhan, Nitin Sharad Chandra
description Processes for the purification of lercanidipine hydrochloride are provided which uses a binary system of an alcohol-containing solvent such as methanol and an aliphatic ester-containing solvent such as isopropyl acetate. Processes for the preparation of substantially amorphous lercanidipine hydrochloride are also provided. Also provided is lercanidipine hydrochloride substantially in polymorph form V.
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title Polymorphic form of lercanidipine hydrochloride and process for the preparation thereof
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