申请人:EGIS Gyogyszergyar
公开号:US04939142A1
公开(公告)日:1990-07-03
The new compounds of the general Formula I ##STR1## (wherein A stands for a C.sub.2-4 straight or branched chain alkylene group; R.sup.1 and R.sup.2 may be same or different and each stands for hydrogen, halogen, lower alkyl or lower alkoxy; or R.sup.1 and R.sup.2 together form a methylenedioxy group; R.sup.3 and R.sup.4 may be the same or different and each stands for C.sub.1.ident. alkyl or C.sub.3.notident. cycloalkyl or R.sup.3 and R.sup.4 together with the nitrogen atom, they are attached to, form a 4-7 membered ring which may contain as additional ring member an oxygen or sulfur atom or a further nitrogen atom and the latter nitrogen atom may optionally bear a C.sub.1-3 alkyl or benzyl substituent) and pharmaceutically acceptable acid addition salts and quaternary ammonium salts thereof possess valuable therapeutical properties and exert particularly useful transquillant-sedative, antidepressant, antiepileptic, antiparkinson, analgesic, local anaesthetic, gastric acid secretion inhibiting and/or antianginal effect. The new compounds of the general Formula I may be prepared by methods known per se.
通用式I的新化合物具有有价值的治疗特性,具有特别有用的镇静催眠、抗抑郁、抗癫痫、抗帕金森、镇痛、局部麻醉、抑制胃酸分泌和/或抗心绞痛作用。通用式I的新化合物可通过已知方法制备。