Sulfonylureas, processes for their preparation, pharmaceutical formulations based on these compounds and their use

Abstract From the Canadian patent

Abstract of the disclosure:, Sulfonylureas of the formula in which Y denotes alkylene having 2 - 3 C atoms R den-, otes alkyl having 1 - 4 C atoms R1 denotes hydrogen, chlorine or methyl and R2 denotes alkyl having 3 - 6 C, atoms cycloalkyl, alkylcycloalkyl, cycloalkylalkyl cycloalkenyl, alkylcycloalkenyl or cycloalkenylalkyl each, having 5 - 8 C atoms, and their physiologically tolerated salts, and processes for their preparation and medicaments prepared therefrom. The compounds of the invention have hypoglycemic properties, are capable of lowering the level of sugar in the blood, and thus are useful for the treatment of diabetes.