A thioformamide derivative of the formula I
wherein:-
R and R¹ each independently represent an alkyl group;
A represents either:-
(1) a phenyl group which is optionally substituted; or
(2) a heteroaromatic group (e.g. pyrid-3-yl, quinolin-3-yl); and
Y represents:-
an ethylene or methylene group or a direct bond.
These compounds may be formulated as pharmaceutical preparations and have utility for the treatment of disorders associated with smooth muscle contraction.
式 I 的
硫代甲酰胺衍
生物
其中
R 和 R¹ 各自独立地代表一个烷基;
A 代表以下任一者
(1) 任选被取代的苯基;或
(2) 杂芳基(如
吡啶-3-基、
喹啉-3-基);以及
Y 代表
乙烯基或亚甲基或直接键。
这些化合物可配制成药物制剂,用于治疗与平滑肌收缩有关的疾病。