申请人:Bayer Aktiengesellschaft
公开号:US05652251A1
公开(公告)日:1997-07-29
The present invention relates to the new use of 6-amino-5-nitro- and -5-cyano-1,4-dihydropyridines of the general formula (I) ##STR1## in which A, D and R.sup.1 -R.sup.4 have the meaning given in the description, new 6-acylamino-dihydropyridines, processes for their preparation and their use as medicaments as selective potassium channel modulators, in particular for treatment of the central nervous system.
本发明涉及6-氨基-5-硝基和5-氰基-1,4-二氢吡啶的新用途,其通式为(I) ##STR1## 其中A、D和R.sup.1-R.sup.4在说明中给出了含义,新的6-酰胺基二氢吡啶,其制备过程以及它们作为药物的用途,特别是作为选择性钾通道调节剂,用于治疗中枢神经系统。