Patent ID: 7763611

Claim:
Compounds of the formula I in which Het denotes a mono- or bicyclic aromatic heterocyclic radical having from 1 to 3 N, O and/or S atoms which is mono- or disubstituted by Hal, R 1 denotes A, which may be mono-, di- or trisubstituted by S(O) m A, Ph, NH 2 , NHA, NA 2 , OH, OA, PO(OA) 2 , ethynyl, vinyl or O(CH 2 ) n Ph, R 2 denotes H, Hal or A, R 3 denotes 2-oxopiperidin-1-yl, 2-oxopyrrolidin-1-yl, 2-oxo-1H-pyridin-1-yl, 3-oxomorpholin-4-yl, 4-oxo-1H-pyridin-1-yl, 2-oxo-1H-pyrazin-1-yl, 2-oxoimidazolidin-1-yl, 2-iminopiperidin-1-yl, 2-iminopyrrolidin-1-yl, 3-iminomorpholin-4-yl, 2-iminoimidazolidin-1-yl, 2-imino-1H-pyrazin-1-yl, 2,6-dioxopiperidin-1-yl, 2-oxopiperazin-1-yl, 2,6-dioxopiperazin-1-yl, 2,5-dioxopyrrolidin-1-yl, 2-oxo-1,3-oxazolidin-3-yl, 3-oxo-2H-pyridazin-2-yl, 2-caprolactam-1-yl (=2-oxoazepan-1-yl ), 2-azabicyclo[2.2.2]octan-3-on-2-yl, 5,6-dihydro-1H-pyrimidin-2-oxo-1-yl, 2-oxo-1,3-oxazinan-3-yl or 4H-1,4-oxazin-4-yl, A denotes H, unbranched, branched or cyclic alkyl having 1-10 C atoms, Ph denotes phenyl, Hal denotes F, Cl, Br or I, n denotes 1, 2, 3, 4, 5 or 6, m denotes 0, 1 or 2, and pharmaceutically usable salts or stereoisomers thereof, including mixtures thereof in all ratios.