PROCESS FOR THE PREPARATION OF POLYMORPHS, SOLVATES OF ARIPIPRAZOLE USING ARIPIPRAZOLE ACID SALTS

The present invention relates to Aripiprazole, a useful agent for antipsychotic. The present invention also provides new acid addition salts of Aripiprazole and process for the preparation of polymorphs and solvates of Aripiprazole using Aripiprazole acid salts, their interconversion and the process...

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Bibliographische Detailangaben
Hauptverfasser: NARASIMHA RAO, KETAVARAPU, RAMANJANEYULU, GORANTLA, SEETA, SATYANARAYANA, CHAVA, SUNIL KUMAR, INDUKURI, VENKATA, SRIDHAR, KONERU
Format: Patent
Sprache:eng ; fre
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Zusammenfassung:The present invention relates to Aripiprazole, a useful agent for antipsychotic. The present invention also provides new acid addition salts of Aripiprazole and process for the preparation of polymorphs and solvates of Aripiprazole using Aripiprazole acid salts, their interconversion and the process for preparation of Aripiprazole acid salts. La présente invention concerne de l'aripiprazole, un agent utile comme antipsychotique. La présente invention concerne également de nouveaux sels d'addition d'acide d'aripiprazole et un procédé destiné à la préparation de polymorphes et de solvates d'aripiprazole à partir de sels d'acide d'aripiprazole, leur interconversion et un procédé destiné à la préparation de sels d'acide d'aripiprazole.