| 摘要 |
Etherified diazepine derivatives of the formula <IMAGE> (I) in which R1 represents hydrogen or alkyl having up to 3 carbon atoms, R2 and R3 independently of one another each represent hydrogen or alkyl having up to 7 carbon atoms, or represent the partial formula R4-(OCH2-CH2)m, in which R4 represents hydrogen or alkyl having up to 7 carbon atoms and m represents the number 1 to 3, A1 represents alkylidene or alkylene having up to 3 carbon atoms, A2, depending on the meaning of n, represents alkylene or alkanetriyl having up to 5 carbon atoms, no carbon atom in the radical A2 being bonded to more than one oxygen atom, n represents the number 0 or 1, Ph represents substituted or unsubstituted 1,2-phenylene and Ar represents an aromatic radical, and their addition salts are manufactured according to methods known per se. They are useful in the treatment of states of epilepsy, stress and agitation.
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