Patent ID: 7750040

Claim:
A compound of Formula (I) wherein A represents —CH 2 CH 2 —, —CH═CH—, —CH 2 —O—, or —CH 2 NH—; R 1 represents hydrogen, alkyl or halogen; and in the case A represents —CH 2 —CH 2 — or —CH 2 NH—, R 1 in addition represents alkoxy; R 2 represents hydrogen, alkoxy, fluoro-alkoxy, hydroxy-alkoxy, hydroxy-alkyl, di-(hydroxy-alkyl)-alkyl, di-(hydroxy-alkyl)-alkoxy, 1-glyceryl or 2-glyceryl; R 3 represents hydrogen, alkyl, mono- or di-alkylamino, trifluoromethyl, trifluoromethoxy or halogen; and in the case A represents —CH 2 —CH 2 — or —CH 2 NH—, R 3 in addition represents alkoxy; X represents C—R 4 ; R 4 represents hydrogen, alkyl, alkoxy, or halogen; and R 5 represents methyl or ethyl; in free or an optically pure enantiomer, a mixture of enantiomers, a racemate, a diastereomer, a mixture of diastereomers, a diastereomeric racemate, a mixture of diastereomeric racemates, or a salt form.