Patent ID: 8552024

Claim:
A compound selected from the group consisting of: 8-(2-Fluoro-4-trifluoromethyl-phenyl)-2-(4-trifluoromethoxy-phenyl)-2,8-diaza-spiro[4.5]decan-1-one; 8-(2-Fluoro-5-trifluoromethyl-phenyl)-2-(4-trifluoromethoxy-phenyl)-2,8-diaza-spiro[4.5]decan-1-one; 8-(2-Fluoro-phenyl)-2-(4-trifluoromethoxy-phenyl)-2,8-diaza-spiro[4.5]decan-1-one; 8-(2-Chloro-phenyl)-2-(4-trifluoromethoxy-phenyl)-2,8-diaza-spiro[4.5]decan-1-one; 8-(2,6-Difluoro-phenyl)-2-(4-trifluoromethoxy-phenyl)-2,8-diaza-spiro[4.5]decan-1-one; 8-(2-Methoxy-pyridin-3-yl)-2-(4-trifluoromethoxy-phenyl)-2,8-diaza-spiro[4.5]decan-1-one; 8-(2-fluoro-5-methylpyridin-3-yl)-2-(4-(trifluoromethoxy)phenyl)-2,8-diazaspiro[4.5]decan-1-one; 8-(1-methyl-2-oxo-1,2-dihydropyridin-3-yl)-2-(4-(trifluoromethoxy)phenyl)-2,8-diazaspiro[4.5]decan-1-one; 8-(2-Oxo-1-propyl-1,2-dihydro-pyridin-3-yl)-2-(4-trifluoromethoxy-phenyl)-2,8-diazaspiro[4.5]decan-1-one; 8-(2-Hydroxy-phenyl)-2-(4-trifluoromethoxy-phenyl)-2,8-diaza-spiro[4.5]decan-1-one; 8-(2-Hydroxy-5-methyl-phenyl)-2-(4-trifluoromethoxy-phenyl)-2,8-diaza-spiro[4.5]decan-1-one; 8-(2-Hydroxy-pyridin-3-yl)-2-(4-trifluoromethoxy-phenyl)-2,8-diaza-spiro[4.5]decan-1-one; 8-(6-Benzyloxy-pyridin-2-yl)-2-(4-trifluoromethoxy-phenyl)-2,8-diaza-spiro[4.5]decan-1-one; 8-(6-Hydroxy-pyridin-2-yl)-2-(4-trifluoromethoxy-phenyl)-2,8-diaza-spiro[4.5]decan-1-one; 8-(1-Methyl-2-oxo-1,2-dihydro-pyridin-3-yl)-2-[4-((S)-2,2,2-trifluoro-1-methyl-ethoxy)-phenyl]-2,8-diaza-spiro[4.5]decan-1-one; and pharmaceutically acceptable salts thereof.