Patent ID: 7732481

Claim:
A compound of formula I in which R denotes Hal, —C≡C—H, —C≡C-A or OA, R 1 denotes H, ═O, Hal, A, OH, OA, A-COO—, Ph-(CH 2 ) n —COO—, cycloalkyl-(CH 2 ) n —COO—, A-CONH—, A-CONA-, Ph-CONA-, N 3 , NH 2 , NO 2 , CN, COOH, COOA, CONH 2 , CONHA, CON(A) 2 , O-allyl, O-propargyl, O-benzyl, ═N—OH, ═N—OA or ═CF 2 , X, X′ denote CH, Y denotes R 4 or Hal, Ph denotes phenyl which is unsubstituted or mono-, di- or trisubstituted by A, OA, OH or Hal, R 2 denotes H, Hal or A, R 3 denotes H or A, R 4 denotes OH, OA, A-COO—, NHA, NHAr, NAA′, Het or —NH—CHR 5 —COOR 3 , R 5 denotes H, A, —CHR 3 —OH, (CH 2 ) n -Ph, (CH 2 ) n —COOH, (CH 2 ) n —CONH 2 , (CH 2 ) p —NH 2 , (CH 2 ) n —NH(═NH)NH 2 , (CH 2 ) n -Het 1 or (CH 2 ) n —SR 3 , Het denotes a mono- or bicyclic 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 A, OH, OA, CN, COOH, COOA and/or carbonyl oxygen (═O), Het 1 denotes a mono- or bicyclic aromatic heterocycle having 1 to 4 N, O and/or S atoms, which may be unsubstituted or mono-, di- or trisubstituted by A, OH, OA and/or CN, A, A′ each, independently of one another, denote unbranched, branched or cyclic alkyl having 1-12 C atoms, in which, in addition, 1-7 H atoms may be replaced by F and/or chlorine, Ar denotes naphthyl, biphenyl, or phenyl which is unsubstituted or mono-, di- or trisubstituted by Hal, A, OR 3 , N(R 3 ) 2 , NO 2 , CN, COOR 3 , CON(R 3 ) 2 , NR 3 COA, NR 3 CON(R 3 ) 2 , NR 3 SO 2 A, COR 3 , SO 2 N(R 3 ) 2 , S(O) n A, —[C(R 3 ) 2 ] n —COOR 3 or —O—[C(R 3 ) 2 ] p —COOR 3 , Hal denotes F, Cl, Br or I, n denotes 0, 1, 2 or 3, and p denotes 1, 2, 3, 4 or 5, including a stereoisomer thereof, or a pharmaceutically acceptable salt thereof.