Patent ID: 7375134

Claim:
The present invention relates to compounds of the following chemical formula: wherein R 1 is hydrogen, C 1-6 alkyl or C 2-6 alkenyl wherein said alkyl and alkenyl groups are optionally substituted with one to six halo, C 3-6 cycloalkyl, —SR 9 , —SR 12 , —SOR 9 , —SOR 12 , —SO 2 R 9 , —SO 2 R 12 , —SO 2 CH(R 12 )(R 11 ), —OR 12 , —OR 9 , or —N(R 12 ) 2 ; R 2 is hydrogen, C 1-6 alkyl or C 2-6 alkenyl wherein said alkyl and alkenyl groups are optionally substituted with one to six halo, C 3-6 cycloalkyl, —SR 9 , —SR 12 , —SOR 9 , —SOR 12 , —SO 2 R 9 , —SO 2 R 12 , —SO 2 CH(R 12 )(R 11 ), —OR 12 , —OR 9 , or —N(R 12 ) 2 ; or R 1 and R 2 can be taken together with the carbon atom to which they are attached to form a C 3-8 cycloalkyl or heterocyclyl ring wherein said ring system is optionally substituted with one or two substituents independently selected from C 1-6 alkyl, hydroxyalkyl, haloalkyl, or halo; R 3 is hydrogen, C 1-6 alkyl or C 2-6 alkenyl wherein said alkyl and alkenyl groups are optionally substituted with C 3-6 cycloalkyl or one to six halo; R 4 is hydrogen, C 1-6 alkyl or C 2-6 alkenyl wherein said alkyl and alkenyl groups are optionally substituted with C 3-6 cycloalkyl or one to six halo; R 5 is hydrogen; R 6 is C 1-6 haloalkyl; D is biphenyl which is optionally substituted with one to five substituents independently selected from C 1-6 alkyl, halo, —SO 2 R 9 , or —SO 2 R 10 ; R 7 is hydrogen; R 8 is hydrogen or C 1-6 alkyl; R 9 is selected from the group consisting of hydrogen, aryl, aryl(C 1-4 )alkyl, heteroaryl, heteroaryl(C 1-4 )alkyl, C 3-8 cycloalkyl, C 3-8 cycloalkyl(C 1-4 )alkyl, and heterocyclyl(C 1-4 )alkyl wherein said groups can be optionally substituted with one, two, or three substituents independently selected from halo, alkoxy or —SO 2 R 12 ; R 10 is hydrogen or C 1-6 alkyl R 11 is hydrogen or C 1-6 alkyl; R 12 is hydrogen or C 1-6 alkyl which is optionally substituted with one, two, or three substituents independently selected from halo, alkoxy, cyano, —NR 10 or —SR 10 ; n is one; and the pharmaceutically acceptable salts, stereoisomers and N-oxide derivatives thereof.