NOUVEAUX 2-(2-(2-AMINO-4-PYRIMIDINYL)-VINYL)-QUINOXALINE-1,4-DIOXYDES,UTILES NOTAMMENT CONTRE LE CHOLERA ET CONTRE LA DYSENTERIE DU PORC,ET LEUR PROCEDE DE PREPARATION

摘要

Compositions for combatting cholera using novel substituted quinoxalines represented by the formula where R is hydrogen or lower alkyl of 1 to 5 carbon atoms, e.g., methyl to pentyl, are provided. A process for preparing the compounds is also provided.