<unk>  is a member of the 2-arylpropionic acid (profen) family of NSAIDs. The free acid is an odorless, white to off-white crystalline substance. It is lipid-soluble and practically insoluble in water. It has a melting point of 152–155 °C. Synthesis<unk>  has been industrially produced by Syntex starting from 2-naphthol as follows: :500px
Naproxen
Celecoxib
Ibuprofen
Fenoprofen
Ketoprofen
Aceclofenac
Loxoprofen
Lornoxicam