申请人:RHONE-POULENC SANTE
公开号:EP0390693A1
公开(公告)日:1990-10-03
Thioformamide derivatives of the formula (I)
wherein R represents 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);
Y represents:-
an ethylene or methylene group or a direct bond; and
B represents either:-
a) a phenyl, pyridyl, furyl or thienyl group, each of which may be optionally substituted, or
b) a straight- or branched-chain alkyl, alkenyl, or cycloalkyl group, each of which may be optionally substituted.
These compounds may be formulated into pharmaceutical preparations and have utility in the treatment of disorders associated with smooth muscle contraction.
式 (I) 的硫代甲酰胺衍生物
其中 R 代表烷基;
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);
Y 代表
乙烯基或亚甲基或直接键;以及
B 代表
a) 苯基、吡啶基、呋喃基或噻吩基,其中每个基团都可以被任选取代,或
b) 直链或支链烷基、烯基或环烷基,其中每个基团均可任选被取代。
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。