Patent ID: 8623870

Claim:
A compound of the formula No. Structure and/or name “A1” 6-(3,5-Difluorophenyl)-2-{3-[5-(1-piperidin-4-yl-1H-pyrazol-4- yl)thiazol-2-yl]benzyl}-2H-pyridazin-3-one “A2” 6-(3-Fluorophenyl)-2-{3-[5-(1-piperidin-4-yl-1H-pyrazol-4-yl)- thiazol-2-yl]benzyl}-2H-pyridazin-3-one “A3” “A4” “A5” “A6” 6-(3,5-Difluorophenyl)-2-{3-[5-(1-piperidin-4-yl-1H-pyrazol-4- yl)oxazol-2-yl]benzyl}-2H-pyridazin-3-one “A7” 6-(3-Cyanophenyl)-2-{3-[5-(1-piperidin-4-yl-1H-pyrazol-4-yl)- oxazol-2-yl]benzyl}-2H-pyridazin-3-one “A8” 6-(3,5-Difluorophenyl)-2-{3-[5-(1-methyl-1H-pyrazol-4-yl)-1,2,4- oxadiazol-3-yl]benzyl}-2H-pyridazin-3-one “A9” 6-(3,5-Difluorophenyl)-2-[3-(5-furan-2-yl-1,2,4-oxadiazol-3-yl)- benzyl]-2H-pyridazin-3-one “A10” 6-(3,5-Difluorophenyl)-2-{3-[5-(6-methylpyridin-3-yl)-1,2,4- oxadiazol-3-yl]benzyl}-2H-pyridazin-3-one or pharmaceutically usable salts, tautomers or stereoisomers thereof, or mixtures thereof in all ratios.