Novel 5-alkanesulphonamido-2-[N-(4-alkanesulphonamidophenoxyalkyl)-N-methylamino ]indane and 5-alkanesulphonamido-2-[N-(4-alkanesulphonamidophenyl-alkyl)-N-methylamino ]indane compounds have been prepared, including their pharmaceutically acceptable salts and various key novel intermediates therefor. These compounds are useful in therapy as anti-arrhythmic agents and therefore, are of value in the treatment of various cardiac arrhythmias. The most preferred member compouned is 5-methanesulphonamido-2-[N-(4-methanesulphonamidophenethyl)-N-methylamino] indane. Methods for preparing these compounds from known starting materials are provided.
已制备了新型5-
烷烃磺酰胺基-2-[N-(4-
烷烃磺酰胺基苯氧基烷基)-N-甲基
氨基]
茚和5-
烷烃磺酰胺基-2-[N-(4-
烷烃磺酰胺基苯基烷基)-N-甲基
氨基]
茚化合物,包括它们的药用盐和各种关键的新型中间体。这些化合物在治疗中作为
抗心律失常药物具有用途,因此在治疗各种心脏心律失常方面具有价值。其中最受欢迎的成员化合物是5-
甲烷磺酰胺基-2-[N-(4-
甲烷磺酰胺基苯乙基)-N-甲基
氨基]
茚。提供了从已知起始材料制备这些化合物的方法。