Patent ID: 7166592
Filing Date: 2007-01-23
Classification: A61K,A61P,C07D

Abstract:
1. A compound selected from the following compounds: 6-[4-(5-Fluoro-2-methylphenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroylamino]-4-methyl-2,3-benzoxazin-1-one; 6-[4-(2-chloro-5-fluorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroylamino]-4-methyl-2,3-benzoxazin-1-one; 6-[4-(5-fluoro-2-nitrophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroylamino]-4-methyl-2,3-benzoxazin-1-one; 6-[4-(3-fluoro-4-nitrophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroylamino]-4-methyl-2,3-benzoxazin-1-one; 6-[4-(2-bromo-5-fluorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroylamino]-4-methyl-2,3-benzoxazin-1-one; 6-[4-(indan-4′-yl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroylamino]-4-methyl-2,3-benzoxazin-1-one; (−) 6-[4-(indan-4′-yl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroylamino]-4-methyl-2,3-benzoxazin-1-one; (+) 6-[4-(indan-4′-yl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroylamino]-4-methyl-2,3-benzoxazin-1-one; 6-[4-(5-fluoro-2-vinylphenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroylamino]-4-methyl-2,3-benzoxazin-1-one; (−) 6-[4-(5-fluoro-2-vinylphenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroylamino]-4-methyl-2,3-benzoxazin-1-one; (+) 6-[4-(5-fluoro-2-vinylphenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroylamino]-4-methyl-2,3-benzoxazin-1-one; 6-[2-hydroxy-4-methyl-2-trifluoromethyl-4-(4-trifluoromethylphenyl)-valeroylamino]-4-methyl-2,3-benzoxazin-1-one; (−) 6-[2-hydroxy-4-methyl-2-trifluoromethyl-4-(4-trifluoromethylphenyl)-valeroylamino]-4-methyl-2,3-benzoxazin-1-one; (+) 6-[2-hydroxy-4-methyl-2-trifluoromethyl-4-(4-trifluoromethylphenyl)-valeroylamino]-4-methyl-2,3-benzoxazin-1-one; 6-[4-(2-bromo-3,5-difluorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroylamino]-4-methyl-2,3-benzoxazin-1-one; (−) 6-[4-(2-bromo-3,5-difluorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroylamino]-4-methyl-2,3-benzoxazin-1-one; (+) 6-[4-(2-bromo-3,5-difluorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroylamino]-4-methyl-2,3-benzoxazin-1-one; 6-[4-(3,5-difluorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroylamino]-4-methyl-2,3-benzoxazin-1-one; (−) 6-[4-(3,5-difluorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroylamino]-4-methyl-2,3-benzoxazin-1-one; (+) 6-[4-(3,5-difluorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroylamino]-4-methyl-2,3-benzoxazin-1-one; 6-[4-(2-cyano-5-fluorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroylamino]-4-methyl-2,3-benzoxazin-1-one; 6-[4-(2-ethenyl-5-fluorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroylamino]-4-methyl-2,3-benzoxazin-1-one; 6-[4-(2-ethyl-5-fluorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroylamino]-4-methyl-2,3-benzoxazin-1-one; 6-[4-(5-fluoro-2-phenylphenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroylamino]-4-methyl-2,3-benzoxazin-1-one; 6-[4-{5-fluoro-2-(furan-2′-yl)phenyl}-2-hydroxy-4-methyl-2-trifluoromethylvaleroylamino]-4-methyl-2,3-benzoxazin-1-one; 6-[4-(2-bromo-3,5-difluorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroylamino]-4-methyl-2,3-benzoxazin-1-one; 6-[2-hydroxy-4-methyl-2-trifluoromethyl-4-(1-naphthyl)-valeroylamino]-4-methyl-2,3-benzoxazin-1-one; (−) 6-[2-hydroxy-4-methyl-2-trifluoromethyl-4-(1-naphthyl)-valeroylamino]-4-methyl-2,3-benzoxazin-1-one; (+) 6-[2-hydroxy-4-methyl-2-trifluoromethyl-4-(1-naphthyl)-valeroylamino]-4-methyl-2,3-benzoxazin-1-one; 6-[4-(2-chlorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroyl]-amino-4-methyl-2,3-benzoxazin-1-one; (−)-6-[4-(2-chlorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroyl]-amino-4-methyl-2,3-benzoxazin-1-one; (+)-6-[4-(2-chlorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroyl]-amino-4-methyl-2,3-benzoxazin-1-one; 6-[4-(2-chloro-3-fluoro-phenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroyl]-amino-4-methyl-2,3-benzoxazin-1-one; (−)-6-[4-(2-chloro-3-fluoro-phenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroyl]-amino-4-methyl-2,3-benzoxazin-1-one; (+)-6-[4-(2-chloro-3-fluoro-phenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroyl]-amino-4-methyl-2,3-benzoxazin-1-one; 6-[4-(2-chloro-4-fluoro-phenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroyl]-amino-4-methyl-2,3-benzoxazin-1-one; (−)-6-[4-(2-chloro-4-fluoro-phenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroyl]-amino-4-methyl-2,3-benzoxazin-1-one; (+)-6-[4-(2-chloro-4-fluoro-phenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroyl]-amino-4-methyl-2,3-benzoxazin-1-one; 6-[4-(2-chloro-6-fluoro-phenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroyl]-amino-4-methyl-2,3-benzoxazin-1-one; (−)-6-[4-(2-chloro-6-fluoro-phenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroyl]-amino-4-methyl-2,3-benzoxazin-1-one; (+)-6-[4-(2-chloro-6-fluoro-phenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroyl]-amino-4-methyl-2,3-benzoxazin-1-one; 6-[4-(2,3-dichlorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroyl]-amino-4-methyl-2,3-benzoxazin-1-one; (−)-6-[4-(2,3-dichlorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroyl]-amino-4-methyl-2,3-benzoxazin-1-one; (+)-6-[4-(2,3-dichlorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroyl]-amino-4-methyl-2,3-benzoxazin-1-one; 6-[4-(2,4-dichlorophenyl)2-hydroxy-4-methyl-2-trifluoromethylvaleroyl]-amino-4-methyl-2,3-benzoxazin-1-one; (−)-6-[4-(2,4-dichlorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroyl]-amino-4-methyl-2,3-benzoxazin-1-one; (+)-6-[4-(2,4-dichlorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroyl]-amino-4-methyl-2,3-benzoxazin-1-one; 6-[4-(2,5-dichlorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroyl]-amino-4-methyl-2,3-benzoxazin-1-one; (−)-6-[4-(2,5-dichlorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroyl]-amino-4-methyl-2,3-benzoxazin-1-one; (+)-6-[4-(2,5-dichlorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroyl]-amino-4-methyl-2,3-benzoxazin-1-one; 6-[4-(4-bromo-2-chlorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroyl]-amino-4-methyl-2,3-benzoxazin-1-one; (−)-6-[4-(4-bromo-2-chlorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroyl]-amino-4-methyl-2,3-benzoxazin-1-one; (+)-6-[4-(4-bromo-2-chlorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroyl]-amino-4-methyl-2,3-benzoxazin-1-one; 6-[4-(2-chloro-3-methoxyphenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroyl]-amino-4-methyl-2,3-benzoxazin-1-one; (−)-6-[4-(2-chloro-3-methoxyphenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroyl]-amino-4-methyl-2,3-benzoxazin-1-one; (+)-6-[4-(2-chloro-3-methoxyphenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroyl]-amino-4-methyl-2,3-benzoxazin-1-one; 6-[4-(2-chloro-3-hydroxyphenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroyl]-amino-4-methyl-2,3-benzoxazin-1-one; (−)-6-[4-(2-chloro-3-hydroxyphenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroyl]-amino-4-methyl-2,3-benzoxazin-1-one; (+)-6-[4-(2-chloro-3-hydroxyphenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroyl]-amino-4-methyl-2,3-benzoxazin-1-one; 6-[4-(2-fluorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroylamino]-4-methyl-2,3-benzoxazin-1-one; (−)-6-[4-(2-fluorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroylamino]-4-methyl-2,3-benzoxazin-1-one; (+)-6-[4-(2-fluorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroylamino]-4-methyl-2,3-benzoxazin-1-one; 6-[4-(2,3-difluorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroylamino]-4-methyl-2,3-benzoxazin-1-one; (−)-6-[4-(2,3-difluorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroylamino]-4-methyl-2,3-benzoxazin-1-one; (+)-6-[4-(2,3-difluorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroylamino]-4-methyl-2,3-benzoxazin-1-one; (−)-6-[4-(2,3-difluorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylhexanoylamino]-4-methyl-2,3-benzoxazin-1-one; (+)-6-[4-(2,3-difluorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylhexanoylamino]-4-methyl-2,3-benzoxazin-1-one; 6-[4-(2,4-difluorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroylamino]-4-methyl-2,3-benzoxazin-1-one; (−)-6-[4-(2,4-difluorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroylamino]-4-methyl-2,3-benzoxazin-1-one; (+)-6-[4-(2,4-difluorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroylamino]-4-methyl-2,3-benzoxazin-1-one; 6-[4-(2,5-difluorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroylamino]-4-methyl-2,3-benzoxazin-1-one; (−)-6-[4-(2,5-difluorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroylamino]-4-methyl-2,3-benzoxazin-1-one; (+)-6-[4-(2,5-difluorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroylamino]-4-methyl-2,3-benzoxazin-1-one; 6-[4-(2,6-difluorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroylamino]-4-methyl-2,3-benzoxazin-1-one; (−) 6-[4-(2,6-difluorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroylamino]-4-methyl-2,3-benzoxazin-1-one; (+)-6-[4-(2,6-difluorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroylamino]-4-methyl-2,3-benzoxazin-1-one; 6-[4-(2,3,5-trifluorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroylamino]-4-methyl-2,3-benzoxazin-1-one; (−)-6-[4-(2,3,5-trifluorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroylamino]-4-methyl-2,3-benzoxazin-1-one; (+)-6-[4-(2,3,5-trifluorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroylamino]-4-methyl-2,3-benzoxazin-1-one; 6-[4-(2,3,4-trifluorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroylamino]-4-methyl-2,3-benzoxazin-1-one; (−)-6-[4-(2,3,4-trifluorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroylamino]-4-methyl-2,3-benzoxazin-1-one; (+)-6-[4-(2,3,4-trifluorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroylamino]-4-methyl-2,3-benzoxazin-1-one; 6-[4-(3-chloro-2-fluorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroylamino]-4-methyl-2,3-benzoxazin-1-one; (−)-6-[4-(3-chloro-2-fluorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroyl-amino]-4-methyl-2,3-benzoxazin-1-one; (+)-6-[4-(3-chloro-2-fluorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroylamino]-4-methyl-2,3-benzoxazin-1-one; 6-[4-(4-chloro-2-fluorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroylamino]-4-methyl-2,3-benzoxazin-1-one; (−)-6-[4-(4-chloro-2-fluorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroyl-amino]-4-methyl-2,3-benzoxazin-1-one; (+)-6-[4-(4-chloro-2-fluorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroyl-amino]-4-methyl-2,3-benzoxazin-1-one; 6-[4-(2-fluoro-3-methoxyphenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroylamino]-4-methyl-2,3-benzoxazin-1-one; (−) 6-[4-(2-fluoro-3-methoxyphenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroyl-amino]-4-methyl-2,3-benzoxazin-1-one; (+) 6-[4-(2-fluoro-3-methoxyphenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroylamino]-4-methyl-2,3-benzoxazin-1-one; 6-[4-(2-bromophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroylamino]-4-methyl-2,3-benzoxazin-1-one; (−)-6-[4-(2-bromophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroylamino]-4-methyl-2,3-benzoxazin-1-one; (+)-6-[4-(2-bromophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroylamino]-4-methyl-2,3-benzoxazin-1-one; 6-[4-(2-trifluoromethyl-phenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroyl]-amino-4-methyl-2,3-benzoxazin-1-one; (−)-6-[4-(2-trifluoromethyl-phenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroyl]-amino-4-methyl-2,3-benzoxazin-1-one; (+)-6-[4-(2-trifluoromethyl-phenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroyl]-amino-4-methyl-2,3-benzoxazin-1-one; 6-[4-(4-fluoro-2-trifluoromethyl-phenyl)-2-hydroxy-4-methyl-2-trifluoromethyl-valeroyl]-amino-4-methyl-2,3-benzoxazin-1-one; (−)-6-[4-(4-fluoro-2-trifluoromethyl-phenyl)-2-hydroxy-4-methyl-2-trifluoromethyl-valeroyl]-amino-4-methyl-2,3-benzoxazin-1-one; (+)-6-[4-(4-fluoro-2-trifluoromethyl-phenyl)-2-hydroxy-4-methyl-2-trifluoromethyl-valeroyl]-amino-4-methyl-2,3-benzoxazin-1-one; 6-[4-(5-fluoro-2-trifluoromethyl-phenyl)-2-hydroxy-4-methyl-2-trifluoromethyl-valeroyl]-amino-4-methyl-2,3-benzoxazin-1-one; (−)-6-[4-(5-fluoro-2-trifluoromethyl-phenyl)-2-hydroxy-4-methyl-2-trifluoromethyl-valeroyl-amino]-4-methyl-2,3-benzoxazin-1-one; (+)-6-[4-(5-fluoro-2-trifluoromethyl-phenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroyl-amino]-4-methyl-2,3-benzoxazin-1-one; 6-[4-(5-chloro-2-trifluoromethyl-phenyl)-2-hydroxy-4-methyl-2-trifluoromethyl-valeroyl-amino]-4-methyl-2,3-benzoxazin-1-one; (−)-6-[4-(5-chloro-2-trifluoromethyl-phenyl)-2-hydroxy-4-methyl-2-trifluoromethyl-valeroyl-amino]-4-methyl-2,3-benzoxazin-1-one; (+)-6-[4-(5-chloro-2-trifluoromethyl-phenyl)-2-hydroxy-4-methyl-2-trifluoromethyl-valeroyl]-amino-4-methyl-2,3-benzoxazin-1-one; 6-[3-{1-(2-chlorophenyl)-cyclopropyl}-2-hydroxy-2-trifluoromethylpropionyl]-amino-4-methyl-2,3-benzoxazin-1-one; (−) 6-[3-{1-(2-chlorophenyl)-cyclopropyl}-2-hydroxy-2-trifluoromethylpropionyl]-amino-4-methyl-2,3-benzoxazin-1-one; (+) 6-[3-{1-(2-chlorophenyl)-cyclopropyl}-2-hydroxy-2-trifluoromethylpropionyl]-amino-4-methyl-2,3-benzoxazin-1-one; 6-[3-{1-(2-chlorophenyl)-cyclobutyl}-2-hydroxy-2-trifluoromethylpropionyl]-amino-4-methyl-2,3-benzoxazin-1-one; (−)-6-[3-{1-(2-chlorophenyl)-cyclobutyl}-2-hydroxy-2-trifluoromethylpropionyl]-amino-4-methyl-2,3-benzoxazin-1-one; (+)-6-[3-{1-(2-chlorophenyl)-cyclobutyl}-2-hydroxy-2-trifluoromethylpropionyl]-amino-4-methyl-2,3-benzoxazin-1-one; 6-[3-{1-(2-chlorophenyl)-cyclopentyl}-2-hydroxy-2-trifluoromethylpropionyl]-amino-4-methyl-2,3-benzoxazin-1-one; (−)-6-[3-{1-(2-chlorophenyl)-cyclopentyl}-2-hydroxy-2-trifluoromethylpropionyl]-amino-4-methyl-2,3-benzoxazin-1-one; (+)-6-[3-{1-(2-chlorophenyl)-cyclopentyl}-2-hydroxy-2-trifluoromethylpropionyl]-amino-4-methyl-2,3-benzoxazin-1-one; 6-[3-{1-(2-chloro-4-fluorophenyl)-cyclopropyl}-2-hydroxy-2-trifluoromethylpropionyl]-amino-4-methyl-2,3-benzoxazin-1-one; (−)-6-[3-{1-(2-chloro-4-fluorophenyl)-cyclopropyl}-2-hydroxy-2-trifluoromethyl-propionyl]-amino-4-methyl-2,3-benzoxazin-1-one; (+)-6-[3-{1-(2-chloro-4-fluorophenyl)-cyclopropyl}-2-hydroxy-2-trifluoromethyl-propionyl]-amino-4-methyl-2,3-benzoxazin-1-one; 6-[3-{1-(2-chloro-4-fluorophenyl)-cyclobutyl}-2-hydroxy-2-trifluoromethylpropionyl]-amino-4-methyl-2,3-benzoxazin-1-one; (−)-6-[3-{1-(2-chloro-4-fluorophenyl)-cyclobutyl}-2-hydroxy-2-trifluoromethyl-propionyl]-amino-4-methyl-2,3-benzoxazin-1-one; (+)-6-[3-{1-(2-chloro-4-fluorophenyl)-cyclobutyl}-2-hydroxy-2-trifluoromethyl-propionyl]-amino-4-methyl-2,3-benzoxazin-1-one; 6-[3-{1-(2-chloro-5-fluorophenyl)-cyclopropyl}-2-hydroxy-2-trifluoromethylpropionyl]-amino-4-methyl-2,3-benzoxazin-1-one; (−)-6-[3-{1-(2-chloro-5-fluorophenyl)-cyclopropyl}-2-hydroxy-2-trifluoromethylpropionyl]-amino-4-methyl-2,3-benzoxazin-1-one; (+)-6-[3-{1-(2-chloro-5-fluorophenyl)-cyclopropyl}-2-hydroxy-2-trifluoromethyl-propionyl]-amino-4-methyl-2,3-benzoxazin-1-one; 6-[3-{1-(2-chloro-5-fluorophenyl)-cyclobutyl}-2-hydroxy-2-trifluoromethylpropionyl]-amino-4-methyl-2,3-benzoxazin-1-one; (−)-6-[3-{1-(2-chloro-5-fluorophenyl)-cyclobutyl}-2-hydroxy-2-trifluoromethyl-propionyl]-amino-4-methyl-2,3-benzoxazin-1-one; (+)-6-[3-{1-(2-chloro-5-fluorophenyl)-cyclobutyl}-2-hydroxy-2-trifluoromethyl-propionyl]-amino-4-methyl-2,3-benzoxazin-1-one; 6-[3-{1-(2,4-dichlorophenyl)-cyclopropyl}-2-hydroxy-2-trifluoromethylpropionyl]-amino-4-methyl-2,3-benzoxazin-1-one; (−)-6-[3-{1-(2,4-dichlorophenyl)-cyclopropyl}-2-hydroxy-2-trifluoromethylpropionyl]-amino-4-methyl-2,3-benzoxazin-1-one; (+)-6-[3-{1-(2,4-dichlorophenyl)-cyclopropyl}-2-hydroxy-2-trifluoromethylpropionyl]-amino-4-methyl-2,3-benzoxazin-1-one; 6-[3-{1-(2,4-dichlorophenyl)-cyclobutyl}-2-hydroxy-2-trifluoromethylpropionyl]-amino-4-methyl-2,3-benzoxazin-1-one; (−)-6-[3-{1-(2,4-dichlorophenyl)-cyclobutyl}-2-hydroxy-2-trifluoromethylpropionyl]-amino-4-methyl-2,3-benzoxazin-1-one; (+)-6-[3-{1-(2,4-dichlorophenyl)-cyclobutyl}-2-hydroxy-2-trifluoromethylpropionyl]-amino-4-methyl-2,3-benzoxazin-1-one; 6-[3-{1-(2-trifluoromethyl-phenyl)-cyclopropyl}-2-hydroxy-2-trifluoromethylpropionyl]-amino-4-methyl-2,3-benzoxazin-1-one; (−)-6-[3-{1 (2-trifluoromethyl-phenyl)-cyclopropyl}-2-hydroxy-2-tifluoromethylpropionyl]-amino-4-methyl-2,3-benzoxazin-1-one; (+)-6-[3-{1 (2-trifluoromethyl-phenyl)-cyclopropyl}-2-hydroxy-2-trifluoromethylpropionyl]-amino-4-methyl-2,3-benzoxazin-1-one; 6-[3-{1-(2-trifluoromethyl-phenyl)-cyclobutyl}-2-hydroxy-2-trifluoromethylpropionyl]-amino-4-methyl-2,3-benzoxazin-1-one; (−)-6-[3-{1-(2-trifluoromethyl-phenyl)-cyclobutyl}-2-hydroxy-2-trifluoromethylpropionyl]-amino-4-methyl-2,3-benzoxazin-1-one; (+)-6-[3-{1-(2-trifluoromethyl-phenyl)-cyclobutyl}-2-hydroxy-2-trifluoromethylpropionyl]-amino-4-methyl-2,3-benzoxazin-1-one; 6-[3-{1-(2-trifluoromethyl-phenyl)-cyclohexyl}-2-hydroxy-2-trifluoromethylpropionyl]-amino-4-methyl-2,3-benzoxazin-1-one; (−) 6-[3-{1-(2-trifluoromethyl-phenyl)-cyclohexyl}-2-hydroxy-2-trifluoromethylpropionyl]-amino-4-methyl-2,3-benzoxazin-1-one; (+) 6-[3-{1-(2-trifluoromethyl-phenyl)-cyclohexyl}-2-hydroxy-2-trifluoromethylpropionyl]-amino-4-methyl-2,3-benzoxazin-1-one; 6-[3-{1-(5-fluoro-2-trifluoromethyl-phenyl)-cyclopropyl}-2-hydroxy-2-trifluoromethylpropionyl]-amino-4-methyl-2,3-benzoxazin-1-one; (−)-6-[3-{1-(5-fluoro-2-trifluoromethyl-phenyl)-cyclopropyl}-2-hydroxy-2-trifluoromethylpropionyl]-amino-4-methyl-2,3-benzoxazin-1-one; (+)-6-[3-{1-(5-fluoro-2-trifluoromethyl-phenyl)-cyclopropyl}-2-hydroxy-2-trifluromethylpropionyl]-amino-4-methyl-2,3-benzoxazin-1-one; 6-[3-{1-(5-fluoro-2-trifluoromethyl-phenyl)-cyclobutyl}-2-hydroxy-2-trifluoromethylpropionyl]-amino-4-methyl-2,3-benzoxazin-1-one; (−)-6-[3-{1-(5-fluoro-2-trifluoromethyl-phenyl)-cyclobutyl}-2-hydroxy-2-trifluoromethylpropionyl]-amino-4-methyl-2,3-benzoxazin-1-one; (+)-6-[3-{1-(5-fluoro-2-trifluoromethyl-phenyl)-cyclobutyl}-2-hydroxy-2-trifluoromethylpropionyl]-amino-4-methyl-2,3-benzoxazin-1-one; 6-[3-{1-(2-fluorophenyl)-cyclopropyl}-2-hydroxy-2-trifluoromethylpropionylamino]-4-methyl-2,3-benzoxazin-1-one; (−)-6-[3-{1-(2-fluorophenyl)-cyclopropyl}-2-hydroxy-2-trifluoromethylpropionylamino]-4-methyl-2,3-benzoxazin-1-one; (+)-6-[3-{1-(2-fluorophenyl)-cyclopropyl}-2-hydroxy-2-trifluoromethylpropionylamino]-4-methyl-2,3-benzoxazin-1-one; 6-[3-{1-(2-fluorophenyl)-cyclobutyl}-2-hydroxy-2-trifluoromethylpropionylamino]-4-methyl-2,3-benzoxazin-1-one; (−)-6-[3-{1-(2-fluorophenyl)-cyclobutyl}-2-hydroxy-2-trifluoromethylpropionylamino]-4-methyl-2,3-benzoxazin-1-one; (+)-6-[3-{1-(2-fluorophenyl)-cyclobutyl}-2-hydroxy-2-trifluoromethylpropionylamino]-4-methyl-2,3-benzoxazin-1-one; 6-[3-{1-(2-fluorophenyl)-cyclopentyl}-2-hydroxy-2-trifluoromethylpropionylamino]-4-methyl-2,3-benzoxazin-1-one; (−)-6-[3-{1-(2-fluorophenyl)-cyclopentyl}-2-hydroxy-2-trifluoromethylpropionylamino]-4-methyl-2,3-benzoxazin-1-one; (+)-6-[3-{1 (2-fluorophenyl)-cyclopentyl}-2-hydroxy-2-trifluoromethylpropionylamino]-4-methyl-2,3-benzoxazin-1-one; 6-[3-{1-(2-fluorophenyl)-cyclohexyl}-2-hydroxy-2-trifluoromethylpropionylamino]-4-methyl-2,3-benzoxazin-1-one; (−)-6-[3-{1-(2-fluorophenyl)-cyclohexyl}-2-hydroxy-2-trifluoromethylpropionylamino]-4-methyl-2,3-benzoxazin-1-one; (+)-6-[3-{1-(2-fluorophenyl)-cyclohexyl}-2-hydroxy-2-trifluoromethylpropionyl-amino]-4-methyl-2,3-benzoxazin-1-one; 6-[3-{1-(2,3-difluorophenyl)-cyclopropyl}-2-hydroxy-2-trifluoromethylpropionylamino]-4-methyl-2,3-benzoxazin-1-one; (−)-6-[3-{1-(2,3-difluorophenyl)-cyclopropyl}-2-hydroxy-2-trifluoromethylpropionylamino]-4-benzoxazin-1-one; (+)-6-[3-{1-(2,3-difluorophenyl)-cyclopropyl}-2-hydroxy-2-trifluoromethylpropionylamino]-4-methyl-2,3-benzoxazin-1-one; 6-[3-{1-(2,3-difluorophenyl)-cyclobutyl}-2-hydroxy-2-trifluoromethylpropionylamino]-4-methyl-2,3-benzoxazin-1-one; (−) 6-[3-{1-(2,3-difluorophenyl)-cyclobutyl}-2-hydroxy-2-trifluoromethylpropionylamino]-4-methyl-2,3-benzoxazin-1-one; (+) 6-[3-{1-(2,3-difluorophenyl)-cyclobutyl}-2-hydroxy-2-trifluoromethylpropionylamino]-4-methyl-2,3-benzoxazin-1-one; 6-[3-{1-(2,5-difluorophenyl)-cyclopropyl}-2-hydroxy-2-trifluoromethylpropionylamino]-4-methyl-2,3-benzoxazin-1-one; (−)-6-[3-{1-(2,5-difluorophenyl)-cyclopropyl}-2-hydroxy-2-trifluoromethylpropionylamino]-4-methyl-2,3-benzoxazin-1-one; (+)-6-[3-{1-(2,5-difluorophenyl)-cyclopropyl}-2-hydroxy-2-trifluoromethylpropionylamino]-4-methyl-2,3-benzoxazin-1-one; 6-[3-{1-(2,3,5-trifluorophenyl)-cyclopropyl}-2-hydroxy-2-trifluoromethylpropionylamino]-4-methyl-2,3-benzoxazin-1-one; (−)-6-[3-{1-(2,3,5-trifluorophenyl)-cyclopropyl}-2-hydroxy-2-trifluoromethylpropionylamino]-4-methyl-2,3-benzoxazin-1-one; (+)-6-[3-{1-(2,3,5-trifluorophenyl)-cyclopropyl}-2-hydroxy-2-trifluoromethylpropionyl-amino]-4-methyl-2,3-benzoxazin-1-one; 6-[3-{1-(2,3,5-trifluorophenyl)-cyclobutyl}-2-hydroxy-2-trifluoromethylpropionylamino]-4-methyl-2,3-benzoxazin-1-one; (−)-6-[3-{1-(2,3,5-trifluorophenyl)-cyclobutyl}-2-hydroxy-2-trifluoromethylpropionylamino]-4-methyl-2,3-benzoxazin-1-one; (+)-6-[3-{1-(2,3,5-trifluorophenyl)-cyclobutyl}-2-hydroxy-2-trifluoromethylpropionylamino]-4-methyl-2,3-benzoxazin-1-one; 6-[3-{1-(2-bromophenyl)-cyclopropyl}-2-hydroxy-2-trifluoromethylpropionylamino]-4-methyl-2,3-benzoxazin-1-one; (−)-6-[3-{1-(2-bromophenyl)-cyclopropyl}-2-hydroxy-2-trifluoromethylpropionylamino]-4-methyl-2,3-benzoxazin-1-one; (+)-6-[3-{1-(2-bromophenyl)-cyclopropyl}-2-hydroxy-2-trifluoromethylpropionylamino]-4-methyl-2,3-benzoxazin-1-one; 6-[2-hydroxy-4-methyl-4-(3-methyl-2-nitrophenyl)-2-trifluoromethylvaleroylamino]-4-methyl-2,3-benzoxazin-1-one; (−) 6-[2-hydroxy-4-methyl-4-(3-methyl-2-nitrophenyl)-2-trifluoromethylvaleroylamino]-4-methyl-2,3-benzoxazin-1-one; (+) 6-[2-hydroxy-4-methyl-4-(3-methyl-2-nitrophenyl)-2-trifluoromethylvaleroyl-amino]-4-methyl-2,3-benzoxazin-1-one; 6-[4-(2-amino-5-fluorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroyl-amino]-4-methyl-2,3-benzoxazin-1-one; (−) 6-[4-(2-amino-5-fluorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroyl-amino]-4-methyl-2,3-benzoxazin-1-one; (+) 6-[4-(2-amino-5-fluorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylvaleroylamino]-4-methyl-2,3-benzoxazin-1-one; 6-[4-(2-acetylamino-5-fluorophenyl)-2-hydroxy-4-methyl-2-trifluoromethyl-valeroylamino]-4-methyl-2,3-benzoxazin-1-one; (−) 6-[4-(2-acetylamino-5-fluorophenyl)-2-hydroxy-4-methyl-2-trifluoromethyl-valeroylamino]-4-methyl-2,3-benzoxazin-1-one; (+) 6-[4-(2-acetylamino-5-fluorophenyl)-2-hydroxy-4-methyl-2-trifluoromethyl-valeroylamino]-4-methyl-2,3-benzoxazin-1-one; 6-[4-(2-bromo-3-methoxyphenyl)-2-hydroxy-4-methyl-2-trifluoromethyl-valeroylamino]-4-methyl-2,3-benzoxazin-1-one; (−) 6-[4-(2-bromo-3-methoxyphenyl)-2-hydroxy-4-methyl-2-trifluoromethyl-valeroylamino]-4-methyl-2,3-benzoxazin-1-one; (+) 6-[4-(2-bromo-3-methoxyphenyl)-2-hydroxy-4-methyl-2-trifluoromethyl-valeroylamino]-4-methyl-2,3-benzoxazin-1-one; 6-[4-(2-bromo-3-hydroxyphenyl)-2-hydroxy-4-methyl-2-trifluoromethyl-valeroylamino]-4-methyl-2,3-benzoxazin-1-one; (−) 6-[4-(2-bromo-3-hydroxyphenyl)-2-hydroxy-4-methyl-2-trifluoromethyl-valeroylamino]-4-methyl-2,3-benzoxazin-1-one; (+) 6-[4-(2-bromo-3-hydroxyphenyl)-2-hydroxy-4-methyl-2-trifluoromethyl-valeroylamino]-4-methyl-2,3-benzoxazin-1-one; 6-[4-(2-bromo-3-hydroxyphenyl)-2-hydroxy-4-methyl-2-trifluoromethyl-valeroylamino]-4-methyl-2,3-benzoxazin-1-one; (−)-6-[4-(2-bromo-3-hydroxyphenyl)-2-hydroxy-4-methyl-2-trifluoromethyl-valeroylamino]-4-methyl-2,3-benzoxazin-1-one; (+)-6-[4-(2-bromo-3-hydroxyphenyl)-2-hydroxy-4-methyl-2-trifluoromethyl-valeroylamino]-4-methyl-2,3-benzoxazin-1-one; 6-[4-(2,3-difluorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylcaproylamino]-4-methyl-2,3-benzoxazin-1-one; (−) 6-[4-(2,3-difluorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylcaproylamino]-4-methyl-2,3-benzoxazin-1-one; (+) 6-[4-(2,3-difluorophenyl)-2-hydroxy-4-methyl-2-trifluoromethylcaproylamino]-4-methyl-2,3-benzoxazin-1-one; 6-[4-(2,6-difluorophenyl)-2-hydroxy-4-methyl-4-trifluoromethylcaproylamino]-4-methyl-2,3-benzoxazin-1-one; (−) 6-[4-(2,6-difluorophenyl)-2-hydroxy-4-methyl-4-trifluoromethylcaproylamino]-4-methyl-2,3-benzoxazin-1-one; (+) 6-[4-(2,6-difluorophenyl)-2-hydroxy-4-methyl-4-trifluoromethylcaproylamino]-4-methyl-2,3-benzoxazin-1-one; 6-{3-[4-(2-chloro-5-fluorophenyl)-tetrahydropyran-4-yl]-2-hydroxy-2-trifluoromethylpropionylamino}-4-methyl-2,3-benzoxazin-1-one; (−) 6-{3-[4-(2-chloro-5-fluorophenyl)-tetrahydropyran-4-yl]-2-hydroxy-2-trifluoromethylpropionylamino}-4-methyl-2,3-benzoxazin-1-one; (+) 6-{3-[4-(2-chloro-5-fluorophenyl)-tetrahydropyran-4-yl]-2-hydroxy-2-trifluoromethylpropionylamino}-4-methyl-2,3-benzoxazin-1-one; and physiologically compatible salts thereof.