Patent ID: 7414047

Claim:
A compound of formula (I): wherein R 1 is branched C 3-5 alkyl, C 3-8 alkenyl, C 3-8 cycloalkyl, (C 3-8 cycloalkyl)C 1-6 alkyl, (C 3-8 cycloalkyl)C 3-8 alkenyl, or (C 1-8 alkylcarbonyl)C 1-8 alkyl; n is 1; X is O; R 2 and R 3 independently are hydrogen, fluoro, chloro, bromo, nitro, trifluoromethyl, methyl, or C 1-3 alkoxy; R 4 is G G is LQ; L is —CH 2 —; Q is a saturated, un-substituted N-linked heterocyclyl, selected from the group consisting of azepanyl, morpholinyl, piperidinyl and pyrrolidinyl; wherein each of the above alkyl, alkenyl, and cycloalkyl, groups may each be independently and optionally substituted with between 1 and 3 substituents independently selected from trifluoromethyl, methoxy, halo, amino, nitro, hydroxy, and C 1-3 alkyl; or a pharmaceutically acceptable salt, ester, tautomer or amide thereof.