Intervet Inc.

Intervet International B.v.

James C Towson

Shing-Chun C Wong

Donal Coveney

Leo A Paquette

Shing-Chun Wong

This invention generally relates to processes for making zilpaterol and salts thereof, as well as processes for making intermediates that, interalia, may be used to make zilpaterol and salts thereof.

Process for making zilpaterol

This invention is generally directed to a method for recovering flunixin and flunixin analogs from pharmaceutical compositions. The recovered flunixin and analogs can be, for example, reused to make new pharmaceutical compositions and thereby reduce the need and expense of manufacturing new flunixin and flunixin analogs.

Process for recovering flunixin from pharmaceutical compositions

Processes for preparing oxazoline compounds are disclosed. These oxazoline compounds are useful intermediates in the preparation of Florfenicol and related compounds.

Process for preparing oxazoline-protected aminodiol compounds useful as intermediates to florfenicol

A process for preparing ester oxazolidine compounds is disclosed. These compounds are useful intermediates in processes for making Florfenicol.

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Flemington, NJ, United States of America

James C Towson