PROCESS FOR THE PREPARATION OF FESOTERODINE WITH LOW IMPURITIES CONTENT

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Abstract

Disclosed is a process for the preparation of (R)-2-(3-diisopropylamino-1-phenylpropyl)-4-(hydroxymethyl)-phenol isobutyrate (Fesoterodine) or a pharmaceutically acceptable salt thereof having a low content of impurities such as tolterodine and tolterodine isobutyrate.

Classe Tecnologica

A - Human Necessities

Patent Office

United States Patent and Trademark Office

Numero Deposito

US2011152367

Anno Deposito

2009

Anno Concessione

2011

Inventori Pugliesi

  • Attolino Emanuele

Tutti gli inventori

  • Marco Artico
  • Emanuele Attolino
  • Pietro Allegrini

Titolari pugliesi

  • Non ci sono titolari pugliesi

Tutti i titolari

  • Dipharma Francis S.r.l.