PROCESS FOR THE PREPARATION OF INDACATEROL AND INTERMEDIATES THEREOF

The invention relates to new and improved processes for the preparation of Indacaterol and pharmaceutically acceptable salts thereof as well as intermediates for the preparation of Indacaterol. The new process avoids the use of the epoxide compound known in the art and the impurities associated ther...

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Bibliographic Details
Main Authors Javier, Gallo Nieto, Antonio, Lorente Bonde-Larsen, Jesús, Iglesias Retuerto, Yolanda, Fernández Sainz
Format Patent
LanguageEnglish
French
German
Published 27.07.2022
Subjects
CHEMISTRY
HETEROCYCLIC COMPOUNDS
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
METALLURGY
ORGANIC CHEMISTRY
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS
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Summary:The invention relates to new and improved processes for the preparation of Indacaterol and pharmaceutically acceptable salts thereof as well as intermediates for the preparation of Indacaterol. The new process avoids the use of the epoxide compound known in the art and the impurities associated therewith and results in a higher yield.
Bibliography:Application Number: EP20210158883