Reivindicación 1: Un compuesto caracterizado porque está seleccionado del grupo que consiste en: N-(3-oxo-2,4-difenil-3,4-dihidro-2H-1,4-benzoxazin-7-il)metansulfonamida; N-[4-(4-clorofenil)-3-oxo-2-fenil-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-(2,2-dimetil-3-oxo-4-fenil-3,4-dihidro-2H-1,4-benzoxazin-7-il)metansulfonamida; N-[4-(3-cloro-4-fluorofenil)-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-(4-metoxifenil)-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-(4-fluorofenil)-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]etansulfonamida; N-[4-(5-fluoropiridin-2-il)-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-(4-bencil-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il)metansulfonamida; N-[4-(4-fluorofenil)-2-metil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; 4-(4-fluorofenil)-N,2,2-trimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-sulfonamida; N-[4-(4-fluorofenil)-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]-N,N-dimetilsulfamida; N-[2,2-dimetil-3-oxo-4-(3-tienil)-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-(4-fluoro-3-trifluorometil)fenil]-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[2,2-dimetil-4-(4-metilfenil)-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-(4-fluorofenil)-3-oxo-3,4-dihidroespiro[1,4-benzoxazin-2,1-ciclopropan]-7-il]metansulfonamida; N-[2,2-dietil-4-(4-fluorofenil)-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[2-etil-4-(4-fluorofenil)-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[2,2-dimetil-3-oxo-4-[(4-trifluorometil)fenil]-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-(4-fluorofenil)-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]-N-metil-sulfamida; N-[4-(2,4-difluorofenil)-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-(4-cloro-3-metoxifenil)-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; 4-(4-fluoro-3-metilfenil)-N,2,2-trimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-sulfonamida; N-[4-[3-(dimetilamino)-4-fluorofenil]-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-(2-cloro-4-fluorofenil)-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-(4-cloro-2-fluorofenil)-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-(4-fluorofenil)-2,2,6-trimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[6-amino-4-(4-fluorofenil)-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-[3-(difluorometil)-4-fluorofenil]-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; 4-(4-clorofenil)-N,2,2-trimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-sulfonamida; N-[5-cloro-4-(4-fluorofenil)-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-[4-cloro-3-(trifluorometil)fenil]-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-[3-fluoro-4-(trifluorometil)fenil]-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-(4-cloro-3-fluorofenil)-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-(4-cloro-3-metilfenil)-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; 4-(4-cloro-2-metilfenil)-N,2,2-trimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-sulfonamida; N-[4-(2,4-dimetilfenil)-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-(3-cloro-4-metilfenil)-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-(3,4-difluoro-5-metoxifenil)-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-(3,4-diclorofenil)-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[2,2-dimetil-4-(2-naftil)-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-(4-fluoro-2,6-dimetilfenil)-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[5-bromo-4-(4-fluorofenil)-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-(5-cloro-2-metilfenil)-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[5-cloro-4-(4-clorofenil)-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-(4-fluorofenil)-2,2,5-trimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-(4-bromo-3-metilfenil)-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-(2,2-difluoro-1,3-benzodioxol-5-il)-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-(4-mesitil-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il)-metansulfonamida; N-[4-(2,6-dimetilfenil)-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-(4-cloro-2,6-dimetilfenil)-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-(5-bromo-3-metilpiridin-2-il)-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[5-fluoro-4-(4-fluorofenil)-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-(4-fluoro-2,3-dimetilfenil)-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-(3-cloro-2-metilfenil)-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-(5-fluoro-2-metilfenil)-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[2,2-dimetil-3-oxo-4-(1-feniletil)-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[2,2-dimetil-4-(3-metilbencil)-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[2,2-dimetil-4-[2-metil-5-(trifluorometil)fenil]-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[2,2-dimetil-3-oxo-4-(2,4,6-trifluorofenil)-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; 2-cloro-5-[2,2-dimetil-7-[(metilsulfonil)amino]-3-oxo-2,3-dihidro-4H-1,4-benzoxazin-4-il]bencil benzoato; N-[4-(4-cloro-2-metoxi-5-metilfenil)-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-(6-cloro-2,2-difluoro-1,3-benzodioxol-5-il)-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[2,2-dimetil-4-(3-metil-5-nitropiridin-2-il)-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-(5-cloro-3-metilpiridin-2-il)-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-[4-fluoro-2-(trifluorometil)fenil]-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[2,2-dimetil-4-[2-metil-4-(trifluorometil)fenil]-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-(4-fluorofenil)-2,2-dimetil-3-oxo-5-vinil-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-(4-clorofenil)-5-fluoro-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-(5-cloropiridin-2-il)-5-fluoro-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-[3-cloro-5-(trifluorometil)ₚiridin-2-il)-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-(3-clorofenil)-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-[5-bromo-6-metilpiridin-2-il)-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[5-fluoro-4-(5-fluoropiridin-2-il)-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[2,2-dimetil-3-oxo-4-[5-(trifluorometil)-2-tienil]-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-(6-cloro-4-metilpiridin-3-il)-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-(5-bromopiridin-2-il)-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-[4-cloro-3-(hidroximetil)fenil]-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-(6-bromo-5-metilpiridin-3-il)-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-(6-cloro-2-metilpiridin-3-il)-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-{2,2-dimetil-3-oxo-4-[5-(trifluorometil)piridin-2-il]-3,4-dihidro-2H-1,4-benzoxazin-7-il}metansulfonamida; N-{2,2-dimetil-4-[3-metil-6-(trifluorometil)piridin-2-il]-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il}metansulfonamida; N-[4-(5-cloro-3-fluoropiridin-2-il)-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-(3-clorofenil)-5-fluoro-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-(5-bromopiridin-2-il)-5-fluoro-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-(5-cloro-3-metilpiridin-2-il)-5-fluoro-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-{5-fluoro-2,2-dimetil-3-oxo-4-[5-(trifluorometil)piridin-2-il]-3,4-dihidro-2H-1,4-benzoxazin-7-il}metansulfonamida; N-[4-(5-fluoro-3-metilpiridin-2-il)-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-(5-cloro-3-fluoropiridin-2-il)-5-fluoro-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-[4-cloro-3-(hidroximetil)fenil]-5-fluoro-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; 2-cloro-5-[5-fluoro-2,2-dimetil-7-[(metilsulfonil)amino]-3-oxo-2,3-dihidro-4H-1,4-benzoxazin-4-il]bencil benzoato; N-[4-(2,6-dimetilpiridin-3-il)-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[5-ciclopropil-4-(4-fluorofenil)-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[5-fluoro-4-[3-fluoro-4-(trifluorometil)fenil]-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[5-fluoro-2,2-dimetil-3-oxo-4-[4-(trifluorometil)fenil]-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[5-fluoro-4-[4-fluoro-3-(trifluorometil)fenil]-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-(3-cloro-4-fluorofenil)-5-fluoro-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-(3,4-difluorofenil)-5-fluoro-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[5-fluoro-4-(5-fluoro-6-metilpiridin-2-il)-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-(6-cloro-2-metilpiridin-3-il)-5-fluoro-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-(4-cloro-2-fluorofenil)-5-fluoro-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-(5-fluoro-6-metilpiridin-2-il)-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-(benzotien-2-il)-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-[2-cloro-6-(trifluorometil)piridin-3-il]-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-(4-fluorofenil)-5-(metoximetil)-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[2,2-dimetil-4-[3-metil-5-(trifluorometil)piridin-2-il]-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[2,2-dimetil-4-[2-metil-6-(trifluorometil)piridin-3-il]-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[2,2-dimetil-4-[2-metil-5-(trifluorometil)piridin-3-il]-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[5-etil-4-(4-fluorofenil)-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[5-fluoro-2,2-dimetil-3-oxo-4-[5-(trifluorometil)-2-tienil]-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[5-fluoro-4-(5-fluoro-3-metilpiridin-2-il)-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-(6-cloro-2,2-difluoro-1,3-benzodioxol-5-il)-5-fluoro-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-(2,2-difluoro-1,3-benzodioxol-5-il)-5-fluoro-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-(5-bromo-3-metilpiridin-2-il)-5-fluoro-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[5-fluoro-2,2-dimetil-4-(3-metil-5-(trifluorometil)piridin-2-il]-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-(4-cloro-2-metilfenil)-5-fluoro-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-(3-amino-4-fluorofenil)-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; N-[4-(4-fluoro-2-metoxifenil)-2,2-dimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il]metansulfonamida; 4-(3-cloro-4-fluorofenil)-N,2,2-trimetil-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-sulfonamida; N-{2,2-dimetil-3-oxo-4-[3-(trifluorometil)fenil]-3,4-dihidro-2H-1,4-benzoxazin-7-il}metansulfonamida; y N-{2,2-dimetil-4-[2-metil-3-(trifluorometil)fenil]-3-oxo-3,4-dihidro-2H-1,4-benzoxazin-7-il}metansulfonamida.Claim 1: A compound characterized in that it is selected from the group consisting of: N- (3-oxo-2,4-diphenyl-3,4-dihydro-2H-1,4-benzoxazin-7-yl) methanesulfonamide; N- [4- (4-chlorophenyl) -3-oxo-2-phenyl-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- (2,2-dimethyl-3-oxo-4-phenyl-3,4-dihydro-2H-1,4-benzoxazin-7-yl) methanesulfonamide; N- [4- (3-Chloro-4-fluorophenyl) -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [4- (4-Methoxyphenyl) -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [4- (4-fluorophenyl) -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] ethanesulfonamide; N- [4- (5-fluoropyridin-2-yl) -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- (4-benzyl-2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl) methanesulfonamide; N- [4- (4-fluorophenyl) -2-methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; 4- (4-fluorophenyl) -N, 2,2-trimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-sulfonamide; N- [4- (4-fluorophenyl) -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] -N, N-dimethylsulfamide; N- [2,2-dimethyl-3-oxo-4- (3-thienyl) -3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [4- (4-Fluoro-3-trifluoromethyl) phenyl] -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [2,2-dimethyl-4- (4-methylphenyl) -3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [4- (4-fluorophenyl) -3-oxo-3,4-dihydrospiro [1,4-benzoxazin-2,1-cyclopropan] -7-yl] methanesulfonamide; N- [2,2-diethyl-4- (4-fluorophenyl) -3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [2-ethyl-4- (4-fluorophenyl) -3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [2,2-dimethyl-3-oxo-4 - [(4-trifluoromethyl) phenyl] -3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [4- (4-fluorophenyl) -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] -N-methyl-sulfamide; N- [4- (2,4-Difluorophenyl) -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [4- (4-Chloro-3-methoxyphenyl) -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; 4- (4-fluoro-3-methylphenyl) -N, 2,2-trimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-sulfonamide; N- [4- [3- (dimethylamino) -4-fluorophenyl] -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [4- (2-Chloro-4-fluorophenyl) -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [4- (4-Chloro-2-fluorophenyl) -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [4- (4-fluorophenyl) -2,2,6-trimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [6-amino-4- (4-fluorophenyl) -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [4- [3- (difluoromethyl) -4-fluorophenyl] -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; 4- (4-chlorophenyl) -N, 2,2-trimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-sulfonamide; N- [5-Chloro-4- (4-fluorophenyl) -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [4- [4-Chloro-3- (trifluoromethyl) phenyl] -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [4- [3-Fluoro-4- (trifluoromethyl) phenyl] -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [4- (4-Chloro-3-fluorophenyl) -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [4- (4-Chloro-3-methylphenyl) -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; 4- (4-Chloro-2-methylphenyl) -N, 2,2-trimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-sulfonamide; N- [4- (2,4-dimethylphenyl) -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [4- (3-Chloro-4-methylphenyl) -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [4- (3,4-Difluoro-5-methoxyphenyl) -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [4- (3,4-dichlorophenyl) -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [2,2-dimethyl-4- (2-naphthyl) -3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [4- (4-Fluoro-2,6-dimethylphenyl) -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [5-Bromo-4- (4-fluorophenyl) -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [4- (5-Chloro-2-methylphenyl) -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [5-Chloro-4- (4-chlorophenyl) -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [4- (4-fluorophenyl) -2,2,5-trimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [4- (4-Bromo-3-methylphenyl) -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [4- (2,2-Difluoro-1,3-benzodioxol-5-yl) -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl ] methanesulfonamide; N- (4-mesityl-2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl) -methanesulfonamide; N- [4- (2,6-dimethylphenyl) -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [4- (4-Chloro-2,6-dimethylphenyl) -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [4- (5-Bromo-3-methylpyridin-2-yl) -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [5-fluoro-4- (4-fluorophenyl) -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [4- (4-Fluoro-2,3-dimethylphenyl) -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [4- (3-Chloro-2-methylphenyl) -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [4- (5-Fluoro-2-methylphenyl) -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [2,2-dimethyl-3-oxo-4- (1-phenylethyl) -3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [2,2-dimethyl-4- (3-methylbenzyl) -3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [2,2-dimethyl-4- [2-methyl-5- (trifluoromethyl) phenyl] -3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [2,2-dimethyl-3-oxo-4- (2,4,6-trifluorophenyl) -3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; 2-Chloro-5- [2,2-dimethyl-7 - [(methylsulfonyl) amino] -3-oxo-2,3-dihydro-4H-1,4-benzoxazin-4-yl] benzyl benzoate; N- [4- (4-Chloro-2-methoxy-5-methylphenyl) -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [4- (6-Chloro-2,2-difluoro-1,3-benzodioxol-5-yl) -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin -7-yl] methanesulfonamide; N- [2,2-dimethyl-4- (3-methyl-5-nitropyridin-2-yl) -3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [4- (5-Chloro-3-methylpyridin-2-yl) -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [4- [4-Fluoro-2- (trifluoromethyl) phenyl] -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [2,2-dimethyl-4- [2-methyl-4- (trifluoromethyl) phenyl] -3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [4- (4-fluorophenyl) -2,2-dimethyl-3-oxo-5-vinyl-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [4- (4-chlorophenyl) -5-fluoro-2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [4- (5-chloropyridin-2-yl) -5-fluoro-2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [4- [3-Chloro-5- (trifluoromethyl) ₚiridin-2-yl) -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [4- (3-chlorophenyl) -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [4- [5-Bromo-6-methylpyridin-2-yl) -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [5-fluoro-4- (5-fluoropyridin-2-yl) -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [2,2-dimethyl-3-oxo-4- [5- (trifluoromethyl) -2-thienyl] -3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [4- (6-Chloro-4-methylpyridin-3-yl) -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [4- (5-bromopyridin-2-yl) -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [4- [4-Chloro-3- (hydroxymethyl) phenyl] -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [4- (6-Bromo-5-methylpyridin-3-yl) -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [4- (6-Chloro-2-methylpyridin-3-yl) -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- {2,2-dimethyl-3-oxo-4- [5- (trifluoromethyl) pyridin-2-yl] -3,4-dihydro-2H-1,4-benzoxazin-7-yl} methanesulfonamide; N- {2,2-dimethyl-4- [3-methyl-6- (trifluoromethyl) pyridin-2-yl] -3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl} methanesulfonamide; N- [4- (5-Chloro-3-fluoropyridin-2-yl) -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [4- (3-chlorophenyl) -5-fluoro-2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [4- (5-bromopyridin-2-yl) -5-fluoro-2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [4- (5-Chloro-3-methylpyridin-2-yl) -5-fluoro-2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl ] methanesulfonamide; N- {5-fluoro-2,2-dimethyl-3-oxo-4- [5- (trifluoromethyl) pyridin-2-yl] -3,4-dihydro-2H-1,4-benzoxazin-7-yl} methanesulfonamide; N- [4- (5-Fluoro-3-methylpyridin-2-yl) -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [4- (5-Chloro-3-fluoropyridin-2-yl) -5-fluoro-2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl ] methanesulfonamide; N- [4- [4-Chloro-3- (hydroxymethyl) phenyl] -5-fluoro-2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; 2-Chloro-5- [5-fluoro-2,2-dimethyl-7 - [(methylsulfonyl) amino] -3-oxo-2,3-dihydro-4H-1,4-benzoxazin-4-yl] benzyl benzoate ; N- [4- (2,6-dimethylpyridin-3-yl) -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [5-cyclopropyl-4- (4-fluorophenyl) -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [5-fluoro-4- [3-fluoro-4- (trifluoromethyl) phenyl] -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [5-fluoro-2,2-dimethyl-3-oxo-4- [4- (trifluoromethyl) phenyl] -3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [5-fluoro-4- [4-fluoro-3- (trifluoromethyl) phenyl] -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [4- (3-Chloro-4-fluorophenyl) -5-fluoro-2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [4- (3,4-Difluorophenyl) -5-fluoro-2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [5-fluoro-4- (5-fluoro-6-methylpyridin-2-yl) -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl ] methanesulfonamide; N- [4- (6-Chloro-2-methylpyridin-3-yl) -5-fluoro-2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl ] methanesulfonamide; N- [4- (4-Chloro-2-fluorophenyl) -5-fluoro-2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [4- (5-Fluoro-6-methylpyridin-2-yl) -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [4- (benzothien-2-yl) -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [4- [2-Chloro-6- (trifluoromethyl) pyridin-3-yl] -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [4- (4-fluorophenyl) -5- (methoxymethyl) -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [2,2-dimethyl-4- [3-methyl-5- (trifluoromethyl) pyridin-2-yl] -3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [2,2-dimethyl-4- [2-methyl-6- (trifluoromethyl) pyridin-3-yl] -3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [2,2-dimethyl-4- [2-methyl-5- (trifluoromethyl) pyridin-3-yl] -3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [5-ethyl-4- (4-fluorophenyl) -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [5-fluoro-2,2-dimethyl-3-oxo-4- [5- (trifluoromethyl) -2-thienyl] -3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide ; N- [5-fluoro-4- (5-fluoro-3-methylpyridin-2-yl) -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl ] methanesulfonamide; N- [4- (6-Chloro-2,2-difluoro-1,3-benzodioxol-5-yl) -5-fluoro-2,2-dimethyl-3-oxo-3,4-dihydro-2H-1 , 4-benzoxazin-7-yl] methanesulfonamide; N- [4- (2,2-Difluoro-1,3-benzodioxol-5-yl) -5-fluoro-2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin -7-yl] methanesulfonamide; N- [4- (5-Bromo-3-methylpyridin-2-yl) -5-fluoro-2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl ] methanesulfonamide; N- [5-fluoro-2,2-dimethyl-4- (3-methyl-5- (trifluoromethyl) pyridin-2-yl] -3-oxo-3,4-dihydro-2H-1,4-benzoxazin- 7-yl] methanesulfonamide; N- [4- (4-chloro-2-methylphenyl) -5-fluoro-2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7 -yl] methanesulfonamide; N- [4- (3-amino-4-fluorophenyl) -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; N- [4- (4-Fluoro-2-methoxyphenyl) -2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl] methanesulfonamide; 4- (3- chloro-4-fluorophenyl) -N, 2,2-trimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-sulfonamide; N- {2,2-dimethyl-3-oxo- 4- [3- (trifluoromethyl) phenyl] -3,4-dihydro-2H-1,4-benzoxazin-7-yl} methanesulfonamide; and N- {2,2-dimethyl-4- [2-methyl-3- (trifluoromethyl) phenyl] -3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl} methanesulfonamide.