The present invention provides novel arylcyclopropylcarboxylic amides and related derivatives having the general Formula I
1
wherein R, R
1
, R
2
, R
3
, R
4
, R
5
, R
6
and R
7
are as defined in the specification, or a nontoxic pharmaceutically acceptable salt, solvate or hydrate thereof which are openers or activators of KCNQ potassium channels. The present invention also provides pharmaceutical compositions comprising said arylcyclopropylcarboxylic amides and to the method of treatment of disorders sensitive to KCNQ potassium channel opening activity such as migraine or a migraine attack, bipolar disorders, epilepsy, acute and chronic pain and anxiety.
本发明提供了一种新颖的芳基环丙基
羧酸酰胺及相关衍
生物,具有通式I1,其中R、R1、R2、R3、R4、R5、R6和R7如规范中所定义,或其无毒药学上可接受的盐、溶剂或
水合物,其为KCNQ
钾通道的开放剂或激活剂。本发明还提供了包含所述芳基环丙基
羧酸酰胺的药物组合物以及治疗对KCNQ
钾通道开放活性敏感的疾病的方法,如偏头痛或偏头痛发作、双相情感障碍、癫痫、急性和慢性疼痛和焦虑症。