申请人:Centre d'Etudes pour l'Industrie pharmaceutique
公开号:US04051141A1
公开(公告)日:1977-09-27
Thieno[3,2-c]pyridine derivatives having the formula: ##STR1## in which X is S; R is a phenyl or benzoyl radical optionally substituted with 1-3 halogen atoms or lower alkyl, lower alkoxy, hydroxy or nitro; R.sub.1 is hydrogen, halogen, hydroxy or lower alkyl; R.sub.2 is hydrogen or halogen and n is 1 or 2, and in which the symbols R.sub.1 may be different in each CHR.sub.1 when n is 2; and their pharmaceutically acceptable acid addition salts. Said derivatives are therapeutically useful for their anti-inflammatory, vasodilatator and blood plate aggregation inhibitor action.
Thieno[3,2-c]吡啶衍生物的化学式为:##STR1## 其中X为S; R为苯基或苯甲酰基,可选地取代为1-3个卤素原子或较低的烷基,较低的烷氧基,羟基或硝基; R.sub.1为氢,卤素,羟基或较低的烷基; R.sub.2为氢或卤素,n为1或2,在n为2时,符号R.sub.1在每个CHR.sub.1中可以不同;以及它们的药学上可接受的酸盐。这些衍生物具有抗炎,扩血管和抑制血小板聚集的治疗作用。