Patent ID: 6949574

Claim:
A compound of Formula I: or a pharmaceutically acceptable salt or solvate thereof, wherein A is dibenzofuranyl, dibenzothienyl, naphthyl, indolyl, fluorenyl, carbazolyl, or represented by Formula II: wherein a is 1 or 2; R is C 4 -C 12 alkoxy, or R 1 is a bond or a C 1-3 branched or linear aliphatic hydrocarbon; and B is represented by Formula III: wherein R 2 is hydrogen, halo or C 1-4 alkyl; R 3 is C 1-4 alkyl, pyridyl, halo, or phenyl optionally substituted with one or more of the same or different substituents selected from the group consisting of halo, C 1-4 haloalkyl and nitro; provided that if R 2 is halo, then R 3 is not halo; and if R 3 is halo, then R 2 is not halo.