Patent ID: 8680077

Claim:
A compound of Formula I: wherein: Y is a covalent bond or —O—R 7 —R 8 —, where R 7 is —CH 2 — or —CO 2 CH 2 — and R 8 is phenylene; n and m are each an integer from 1 to 3; each R 1 is independently selected from the group consisting of: H, alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkylalkyl, cycloalkylalkenyl, cycloalkylalkynyl, heterocyclo, heterocycloalkyl, heterocycloalkenyl, heterocycloalkynyl, aryl, arylalkyl, arylalkenyl, arylalkynyl, heteroaryl, heteroarylalkyl, heteroarylalkenyl, heteroarylalkynyl, alkoxy, halo, mercapto, azido, cyano, formyl, carboxylic acid, hydroxyl, nitro, acyl, aryloxy, alkylthio, amino, alkylamino, arylalkylamino, disubstituted amino, acylamino, acyloxy, ester, amide, sulfoxyl, sulfonyl, sulfonate, sulfonic acid, sulfonamide, urea, alkoxylacylamino, and aminoacyloxy; R 5 and R 6 are independently selected H, alkyl, haloalkyl, or together form an alkylene bridge, which alkylene bridge may be unsubstituted or substituted from 1 to 4 times with alkyl, halo, cycloalkyl, aryl, a fused cycloalkyl or a fused aryl ring; each X is independently selected from the group consisting of N, O, and CH; and dashed lines represent optional double bonds; or a pharmaceutically acceptable salt or prodrug thereof.