| abstract |
The present invention provides a compound of formula (I) or a tautomer or prodrug thereof, or a pharmaceutically acceptable salt of said compound, tautomer or prodrug; Compositions containing such compounds; And the use of such compounds as an antiparasitic agent.n n n <Formula I>n n n n n n n n Wherein,n n n R 1 , R 2 , R 3 , R 4 and R 5 are each independently selected from H, halo, CN, CF 3 and CONH 2 . |