NONHYGROSCOPIC ADINAZOLAM METHANESNLFONATE SALT AND PROCESS THERE FOR

NONHYGROSCOPIC ADINAZOLAM METHANESNLFONATE SALT AND PROCESS THERE FOR

Crystalline adinazolam methanesulfonate which is essentially non-hygroscopic is a novel product. It can be prepared by mixing adinazolam free base and methanesulfonic acid in analkanol/alkyl acetate mixture, heating the mixture to remove alkanol and any water, and separating the precipitate after co...

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Bibliographische Detailangaben
Hauptverfasser: NICHOLES STEVE, MEULMAN PAUL A
Format: Patent
Sprache:eng
Schlagworte:
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:Crystalline adinazolam methanesulfonate which is essentially non-hygroscopic is a novel product. It can be prepared by mixing adinazolam free base and methanesulfonic acid in analkanol/alkyl acetate mixture, heating the mixture to remove alkanol and any water, and separating the precipitate after cooling.