Patent ID: 8350039

Claim:
A compound of Formula (I), a tautomer of a compound of Formula (I), or a pharmaceutically acceptable salt of either of the foregoing: wherein R 7 , R 8 , R 9 , R 10 , R 11 , and R 12 are hydrogen; R 1 and R 4 are hydrogen; one of R 2 and R 3 is -L 2 -D 2 -G 2 , and the other is hydrogen; wherein L 2 is a direct bond or —O—; D 2 is a direct bond or -alkylene-; G 2 is phenyl or cycloalkyl, wherein the phenyl and cycloalkyl groups are optionally substituted with one or more substituents independently selected from the group consisting of: -halo, -alkyl, -haloalkyl, —OH, —NH 2 , -phenyl, -cycloalkyl, -alkylene-phenyl, -alkylene-cycloalkyl, —O-alkyl, —O-haloalkyl, —O-phenyl, —O-cycloalkyl, —O-alkylene-phenyl, —O-alkylene-cycloalkyl, —C(O)alkyl, and —C(O)haloalkyl; and R 5 is hydrogen.