摘要:
A subject-matter of the invention are 1-[styryl]- and 1-[2'-(heteroaryl)-ethenyl]-isoquinoline derivatives having the formula
wherein
n is 1, 2, 3 or 4, R which represent(s) hydrogen, C₁₋₇-alkyl, C₁₋₇-alkoxy or hydroxy, or two substituents R form together a C₁₋₇-alkylenedioxy group attached to two adjacent ring carbon atoms, R₁ represents hydrogen or C₁₋₇-alkyl and Ar stands for an aryl or heteroaryl group containing one or two oxygen, nitrogen and/or sulfur atom(s), optionally carrying one or more substituent(s) selected from halogen, trihalomethyl, hydroxy, C₁₋₇-alkyl, C₁₋₇-alkoxy, C₁₋₇-alkylenedioxy (attached to two adjacent ring carbon atoms), cyano, nitro, amino, mono- and di-(C₁₋₇-alkyl)-amino, as well as acid addition salts thereof. Furthermore the invention is concerned with a process for preparing these compounds as well as medicaments containing them and the use both of the novel and of the known compounds for preparing medicaments having an anxiolytic effect.