Compounds of the formula (I) ** Formula ** wherein V is N or -C (R7) -； W is a single bond or -C (R8R9) -； X is O, S, SO, SO2 or N (R10)； Y is -C (R11R12) -, -C (R11R12) C (R13R14) -, -C (R11R12) C (R13R14) C (R15R16) -, -C (R11R12) C (R13R14) C (R15R16) C ( R17R18) - or -C (R11) = C (R12) -； R1, R2, R3, R4 and R5 independently of one another are hydrogen, halogen, cyano, hydroxy, lower alkyl, fluor-lower alkyl, lower alkoxy, fluor-lower alkoxy, lower alkyl-C (O), lower alkyl-C (O) -NH, lower alkyl- C (O) -N (lower alkyl), lower alkyl-S (O) 2, NH2-S (O) 2, N (H, lower alkyl) -S (O) 2 or N (lower alkyl) 2- S (O) 2, NH2-C (O), N (H, lower alkyl) -C (O), N (lower alkyl) 2-C (O), COOH or lower alkoxy -C (O), in which the lower alkyl is optionally substituted by hydroxy, NH2, N (H, lower alkyl) or N (lower alkyl) 2； R6 is an aryl or heteroaryl group, said aryl or heteroaryl group is optionally substituted by 1-4 substituents selected from the group consisting of halogen, hydroxy, cyano, lower alkyl, fluor-lower alkyl, lower alkoxy, fluor-lower alkoxy, alkyl lower-C (O), lower alkyl-C (O) -NH, lower alkyl-C (O) - N (lower alkyl), lower alkyl-S (O) 2, NH2-S (O) 2, N ( H, lower alkyl) -S (O) 2, N (lower alkyl) 2-S (O) 2, NH2-C (O), N (H, lower alkyl) -C (O), N (lower alkyl) 2-C (O), lower alkoxy-C (O), COOH, 1H-tetrazol-5-yl, 5-oxo-4H- [1,2,4] oxadiazol-3-yl, 5-oxo-4H- [1,2,4] thiadiazol-3-yl, 5-thioxo-4H- [1,2,4] oxadiazol-3-yl, 2-oxo-3H- [1,2,3,5] oxathiadiazol-4 -yl, SO3H, 3-hydroxy-isooxazol-5-yl, 6-oxo-6H-pyran-3-yl, 6-oxo-6H-pyran-2-yl, 2-oxo-2H-piran-3-yl , 2-oxo-2H-pyran-4-yl and P (O) (OCH2CH3) OH, wherein lower alkyl is optionally substituted by COOH, hydroxy, NH2, N (H, lower alkyl) or N (lower alkyl) 2 and where fluor-alkyl infe Rior is optionally substituted by hydroxy； R7 is hydrogen, halogen, lower alkyl, lower alkoxy, fluor-lower alkyl, fluor-lower alkoxy, hydroxy or hydroxy-lower alkyl； R8 and R9 independently of each other are hydrogen or lower alkyl； R10
