Sulfonylureas pharmaceutical formulations based on these compounds and their use for treatment of diabetes
AssigneeHoechst Aktiengesellschaft
InventorsVolker Hitzel, Rudi Weyer, Karl Giesen, Harald Ritzel
Life of this patent
Estimating the term…
Abstract
Sulfonylureas of the formula ##STR1## in which Y denotes alkylene having 2-3 C atoms, R denotes alkyl having 1-4 C atoms, R.sup.1 denotes hydrogen, chlorine or methyl, and R.sup.2 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.
Claims4
A sulfonylurea of the formula ##STR11## in which Y denotes alkylene having 2-3 C atoms, R denotes alkyl having 1-4 C atoms, R.sup.1 denotes hydrogen, chlorine or methyl and R.sup.2 denotes alkyl having 3-6 C atoms, cycloalkyl, alkylcycloalkyl, cycloalkylalkyl, cycloalkenyl, alkylcycloalkenyl or cycloalkenylalkyl, each having 5-8 C atoms, or a physiologically tolerated salt thereof.
Dependencies are inferred from the claim text.