Patent ID: 7759349

Claim:
An imidazo[1,2-b]pyridazine compound comprising the chemical formula: or a pharmaceutically-acceptable salt thereof, wherein: R 1 is hydrogen, (C 1 -C 6 )alkoxy, (C 3 -C 10 )cycloalkoxy, (C 3 -C 10 )cycloalkyl (C 1 -C 6 )alkoxy, aryloxy, aryl (C 1 -C 6 )alkoxy, (C 1 -C 6 )alkoxy(C 1 -C 6 )alkoxy, aryloxy(C 1 -C 6 )alkoxy, arylsulfanyl (C 1 -C 6 )alkyloxy, (C 1 -C 6 )alkylsulfanyl, arylsulfanyl, aryl(C 1 -C 6 )alkylsulfanyl, or (C 1 -C 6 )alkyl, (C 3 -C 10 )cycloalkyl, aryl, heteroaryl, aryl(C 1 -C 6 )alkyl, heterocyclyl, halo, amino, (C 1 -C 6 )alkylamino, (C 1 -C 6 )dialkylamino, or arylamino; R 2 , R 3 and R 5 are independently selected from hydrogen, (C 1 -C 6 )alkyl, aryl, (C 1 -C 6 )alkylsulfanylmethyl, (C 1 -C 6 )dialkylaminomethyl, cyano, and halo; R 6 , R 7 , R 8 , R 9 and R 10 are independently selected from hydrogen, (C 1 -C 6 )alkyl, halo, (C 1 -C 6 )alkoxy, (C 1 -C 6 )alkoxy(C 1 -C 6 )alkoxy, and hydroxy(C 1 -C 6 )alkoxy; and R 11 is hydrogen or (C 1 -C 6 )alkyl.