Patent ID: 7547702

Claim:
Compounds of the formula I in which R and R 1 are independently of each other H, alkyl of 1-6 carbon atoms, OR 5 , Hal, N(R 5 ) 2 , NO 2 , CN, CHO, COalkyl of 1-6 carbon atoms, CON(R 5 ) 2 , COOR 5 , allyl, CH═CH—COOR 5 , CH═CHCON(R 5 ) 2 , SO 2 alkyl of 1-6 carbon atoms or phenyl, which is unsubstituted or mono-, di- or trisubstituted by alkyl of 1-6 carbon atoms, R 2 is H, alkyl of 1-6 carbon atoms, cycloalkyl, —(CH 2 ) o —OR 5 , or —(CH 2 ) o —OR 6 , R 3 is R 4 is Ar, R 5 is H or alkyl of 1-6 carbon atoms, R 6 is benzo[1,3]dioxol-5-yl, R 7 is H, alkyl of 1-6 carbon atoms, cycloalkyl or (CH 2 ) q —OR 5 , Q is S, Y is a direct bond, Ar is phenyl, naphthyl or biphenyl, which is unsubstituxed or mono-, di- or trisubstituted by alkyl of 1-6 carbon atoms, OR 5 , cycloalkyloxy, O—(CH 2 ) p -Ph, CF 3 ,OCF 3 , Hal, CN, CHO, COalkyl of 1-6 carbon atoms, COOR 5 , —(CH 2 ) p —N(R 7 ) 2 , NR 5 —COalkyl of 1-6 carbon atoms, NO 2 , SO 2 N(R 5 ) 2 , mor, SO 2 -mor, 5-methyl-3-oxo-2,4-dihydropyrazol-2-yl, naphthyl or Her 2 , Het 2 is a unsaturated mono- or bicyclic heterocyclic radical having 5 to 10 ring members, where 1 or 2 N and/or 1 or 2 S or O atoms can be present and the heterocyclic radical can be mono- or disubstituted by alkyl of 1-6 carbon atoms, Hal, OR 5 , CF 3 , OCF 3 , N(R 5 ) 2 , —(CH 2 ) p —(CHalkyl of 1-6 carbon atoms) q -N(R 5 )—(CH 2 ) q —COR 5 , CHO, COalkyl of 1-6 carbon atoms or COOR 5 , Hal is F, Cl, Br or I, mor is morpholin-4-yl, Ph is phenyl, o is 1, 2, 3, 4, 5, 6 or 7, p is 0, 1, 2, 3 or 4, q is 1, 2, 3 or 4, and their pharmaceutically acceptable salts.