CRYSTALLINE AND AMORPHOUS IMATINIB BASE, IMATINIB MESYLATE AND PROCESSES FOR PREPARATION THEREOF

The present invention provides crystalline forms of imatinib base, imatinib base free of desmethyl imatinib, and imatinib mesylate free of desmethyl imatinib mesylate, processes of their preparation and pharmaceutical compositions of imatinib mesylate.

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Bibliographische Detailangaben
Hauptverfasser: GAVENDA ALES, ROSSETTO PIERLUIGI, JEGOROV ALEXANDR, CANAVESI AUGUSTO, MACDONALD PETER LINDSAY, TENTORIO DARIO, GIOLITO ANDREA
Format: Patent
Sprache:eng
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Zusammenfassung:The present invention provides crystalline forms of imatinib base, imatinib base free of desmethyl imatinib, and imatinib mesylate free of desmethyl imatinib mesylate, processes of their preparation and pharmaceutical compositions of imatinib mesylate.