Patent ID: 8168656

Claim:
A compound of the following formula: wherein: R 2 is selected from the group consisting of hydrogen, halo, CF 3 ; SCH 3 ; SOCH 3 ; SO 2 CH 3 ; SO 2 NH 2 ; CONH 2 ; C 1 to C 6 alkyl, branched alkyl, or substituted alkyl; C 1 to C 6 alkoxy, branched alkoxy, or substituted alkoxy; benzyloxy; C 1 to C 6 alkylcarboxylic acid, branched alkylcarboxylic acid, or substituted alkylcarboxylic acid; and CH 2 N 3 ; R 4 is selected from the group consisting of hydrogen; halo; CF 3 ; C 1 to C 6 alkyl, branched alkyl, or substituted alkyl; C 1 to C 6 alkoxy, branched alkoxy, or substituted alkoxy; aryl; substituted aryl; benzyloxy; SCH 3 ; SOCH 3 ; SO 2 CH 3 ; and SO 2 NH 2 ; R 5 is selected from the group consisting of hydrogen, C 1 to C 6 alkyl, C 1 to C 6 branched alkyl, and C 1 to C 6 substituted alkyl; R 6 is selected from the group consisting of C 1 to C 6 alkylcarboxylic acid, branched alkylcarboxylic acid, and substituted alkylcarboxylic acid R 15 is selected from the group consisting of cyclohexyl; an unsubstituted, single substituted, or multiply substituted aryl; and an unsubstituted, single substituted, or multiply substituted heteroaryl; Y is selected from the group consisting of hydrogen and halo; and q is 0, 1, 2, 3, or 4.