Patent ID: 7943637

Claim:
Compounds of the formula I in which Y denotes OH, OA, SH, SA, NH 2 , NHA or NAA′, R 1 denotes Hal, OH, OA, SH, SA, H or A, R 2 denotes —O—(X) s -Q, R 3 denotes H, Hal, CN, NO 2 , A, OH, OA, SH, SA, (CH 2 ) n COOH, (CH 2 ) n COOA, CONH 2 , CONHA, CONAA′, NH 2 , NHA, NAA′, NHCOOA, NHCONH 2 , NHCONHA, SOA, SO 2 A, SO 2 NH 2 , SO 2 NHA or SO 2 NAA′, two adjacent radicals selected from the group R 1 , R 2 , R 3 together also denote methylenedioxy or ethylenedioxy, A, A′ each, independently of one another, denote unbranched or branched alkyl having 1-10 C atoms, in which 1-5 H atoms may be replaced by F and/or Cl, Alk or cyclic alkyl having 3-7 C atoms, A and A′ together also denote an alkylene chain having 2, 3, 4, 5 or 6 C atoms, in which one CH 2 group may be replaced by O, S, SO, SO 2 , NH, NA or N—COOA, Alk denotes alkenyl having 2-6 C atoms, X denotes unbranched or branched C 1 -C 10 alkylene or C 2 -C 10 alkenylene, each of which is mono-, di-, tri- or tetrasubstituted by A, OA, OH, SH, SA, Hal, NO 2 , CN, Ar, OAr, COOH, COOA, CHO, C(═O)A, C(═O)Ar, SO 2 A, CONH 2 , SO 2 NH 2 , CONHA, CONAA′, SO 2 NHA, SO 2 NAA′, NH 2 , NHA, NAA′, OCONH 2 , OCONHA, OCONAA′, NHCOA, NHCOOA, NACOOA, NHSO 2 OA, NASO 2 OA, NHCONH 2 , NACONH 2 , NHCONHA, NACONHA, NHCONAA′, NACONAA′ and/or ═O and in which one, two or three C groups may be replaced by O, S, SO, SO 2 and/or by NH groups, Q denotes H, Ar denotes phenyl, naphthyl, or biphenyl each of which is unsubstituted or mono-, di-, tri-, tetra- or pentasubstituted by A, OA, OH, SH, SA, Hal, NO 2 , CN, (CH 2 ) n Ar′, (CH 2 ) n COOH, (CH 2 ) n COOA, CHO, COA, SO 2 A, CONH 2 , SO 2 NH 2 , CONHA, CONAA′, SO 2 NHA, SO 2 NAA′, NH 2 , NHA, NAA′, OCONH 2 , OCONHA, OCONAA′, NHCOA, NHCOOA, NACOOA, NHSO 2 OA, NASO 2 OA, NHCONH 2 , NACONH 2 , NHCONHA, NACONHA, NHCONAA′or NACONAA′, Ar′ denotes phenyl, naphthyl or biphenyl, each of which is unsubstituted or mono-, di-, or substituted by A, OA, OH, SH, SA, Hal, NO 2 , CN, (CH 2 ) n phenyl, (CH 2 ) n COOH, (CH 2 ) n COOA, CHO, COA, SO 2 A, CONH 2 , SO 2 NH 2 , CONHA, CONAA′, SO 2 NHA, SO 2 NAA′, NH 2 , NHA, NAA′, OCONH 2 , OCONHA, OCONAA′, NHCOA, NHCOOA, NACOOA, NHSO 2 OA, NASO 2 OA, NHCONH 2 , NACONH 2 , NHCONHA, NACONHA, NHCONAA′ or NACONAA′, Hal denotes F, Cl, Br or I, n denotes 0, 1, 2, 3 or 4, s denotes 1, or pharmaceutically usable derivatives, salts, tautomers or stereoisomers thereof, including mixtures thereof in all ratios.