Patent ID: 7875644

Claim:
Compounds of the formula I in which R 1 denotes Ar or Het, R 2 denotes —[C(R 4 ) 2 ] n —Ar or —[C(R 4 ) 2 ] n -Het, R 3 , R 3a , R 3b , R 3c , R 3d each, independently of one another, denote H or A, R 4 denotes H, A or OR 3 , A denotes unbranched or branched alkyl having 1-10 C atoms, in which 1-7 H atoms may be replaced by F, Cl and/or Br, or cyclic alkyl having 3-7 C atoms, Ar denotes phenyl, naphthyl or biphenyl, each of which is unsubstituted or mono-, di- or trisubstituted by Hal, A, OR 3 , N(R 3 ) 2 , SR 3 , NO 2 , CN, COOR 3 , CON(R 3 ) 2 , NR 3 COA, NR 3 SO 2 A, SO 2 N(R 3 ) 2 , S(O) m A, CO-Het 1 , Het 1 , O[C(R 3 ) 2 ] p N(R 3 ), O[C(R 3 ) 2 ] p Het 1 , NHCONH[C(R 3 ) 2 ] p N(R 3 ), NHCOO[C(R 3 ) 2 ] p N(R 3 ), NHCOO[C(R 3 ) 2 ] p Het 1 , CHO or COA, Het denotes a mono-, bi- or tricyclic saturated, unsaturated or aromatic heterocycle having 1 to 4 N, O and/or S atoms, which may be unsubstituted or mono-, di- or trisubstituted by Hal, A, OR 3 , N(R 3 ) 2 , SR 3 , NO 2 , CN, COOR 3 , CON(R 3 ) 2 , O[C(R 3 ) 2 ] p N(R 3 ), O[C(R 3 ) 2 ] p Het 1 , NHCONH[C(R 3 ) 2 ] p N(R 3 ), NHCOO[C(R 3 ) 2 ] p N(R 3 ), NR 3 COA, NR 3 SO 2 A, COR 3 , SO 2 N(R 3 ) 2 , S(O) m A, CHO, COA, ═S, ═NH, ═NA or ═O (carbonyl oxygen), Het 1 denotes a monocyclic saturated heterocycle having 1 to 2 N and/or O atoms, which may be mono- or disubstituted by A, OA, OH, Hal or ═O (carbonyl oxygen), Hal denotes F, Cl, Br or I, m denotes 0, 1 or 2, n denotes 1 or 2, p denotes 1, 2, 3 or 4, or pharmaceutically usable salts, tautomers or stereoisomers thereof, including mixtures thereof in all ratios, where the compounds 1-benzylcarbonyl-3-phenyl-4,5-dihydro-1H-pyrazole and 1-benzylcarbonyl-3-(4-chlorophenyl)-4,5-dihydro-1H-pyrazole are excluded.