申请人:Science Union et Cie, Societe Francaise de Racherche Medical
公开号:US03970661A1
公开(公告)日:1976-07-20
Heterocyclic amides of the formula: ##SPC1## Wherein: X is N or CH; n is O or 1 and R is ##EQU1## or ##SPC2## Wherein: R.sub.1 is hydrogen or methyl, R.sub.2 and R.sub.3 which are the same, are lower alkyl or joined together, represent a polymethylenic chain from C.sub.4 to C.sub.7 optionally including an oxygen atom, and R' is saturated or unsaturated acyclic hydrocarbon radicals from C.sub.1 to C.sub.20, cycloalkyl from C.sub.3 to C.sub.7, Ar -- A-- or Ar ##EQU2## wherein: A is a single bond or a saturated or unsaturated acyclic hydrocarbon chain from C.sub.1 to C.sub.6 optionally including an oxygen atom, and Ar and R" are aromatic, alkoxy aromatic, methlenedioxy aromatic or polymethylenedioxy aromatic. These compounds are used as medicine, especially in the treatment of gastric hypersecretion, gastroduodenal ulcers and central nervous system disorders.
该公式的杂环酰胺为:其中:X为N或CH;n为O或1,R为其中:R.sub.1为氢或甲基,R.sub.2和R.sub.3相同,为较低的烷基或结合在一起,代表一个从C.sub.4到C.sub.7的聚甲烯链,可选地包括一个氧原子,R'为饱和或不饱和的C.sub.1到C.sub.20的无环烃基,C.sub.3到C.sub.7的环烷基,Ar -- A--或Ar其中:A为单键或从C.sub.1到C.sub.6的饱和或不饱和的无环烃链,可选地包括一个氧原子,Ar和R"为芳香族,烷氧基芳香族,亚甲二氧基芳香族或聚亚甲二氧基芳香族。这些化合物被用作药物,特别用于治疗胃酸过多、胃十二指肠溃疡和中枢神经系统疾病。