Antimuscarinic compound having a low content of impurities

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United States of America Patent

PATENT NO 9751828
SERIAL NO

14747038

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Abstract

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Substantially stable to degradation Fesoterodine fumarate, a process for its preparation and a process for the synthesis of specific degradation impurities of Fesoterodine fumarate are disclosed.

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Patent Owner(s)

  • DIPHARMA FRANCIS S.R.L.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Allegrini, Pietro Baranzate, IT 114 322
Attolino, Emanuele Baranzate, IT 35 48
Graziosi, Renzo Baranzate, IT 5 5

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