Clonixin

Clonixin is a nonsteroidal anti-inflammatory drug (NSAID). It also has analgesic, antipyretic, and platelet-inhibitory actions. It is used primarily in the treatment of chronic arthritic conditions and certain soft tissue disorders associated with pain and inflammation.

Synthesis

Clonixeril
The glyceryl ester of clonixin, clonixeril, is also a NSAID. It was prepared by a somewhat roundabout method.

Clonixin was reacted with chloroacetonitrile and triethylamine to give 2. Heating with potassium carbonate and glycerol actonide displaced the activating group to produce ester 3, which was deblocked in acetic acid to produce clonixeril (4).

See also
Flunixin
Clonixeril

References 

Category:Nonsteroidal anti-inflammatory drugs
Category:Chloroarenes
Category:Aminopyridines
Category:Anilines
Category:Aromatic acids