Novel 1,3-dihydro-imidazo-(4,5-b)-pyridin-2-ones of the formula ##STR1## wherein R is alkyl of 1 to 3 carbon atoms and R' is pyridyl and Y is selected from the group consisting of hydrogen and chlorine and their non-toxic, pharmaceutically acceptable acid addition salts having gastric anti-secretic and anti-ulcerogenic and anorexigenic activity and a novel process and novel intermediates for their preparation.
该文本描述一种新型化合物,其名称为1,3-双氢-
咪唑-(4,5-b)-
吡啶-2-酮,其
化学式为##STR1## 其中R代表1至3个碳原子的烷基,R'代表
吡啶基,Y可以是氢或
氯,以及其无毒、药学上可接受的酸盐衍
生物。该化合物具有胃抑酸、抗溃疡和食欲抑制活性。此外,该文本还介绍了一种制备该化合物的新方法和新中间体。