Title: Benzenesulfonyl ureas

Abstract: Benzenesulfonyl-ureas having hypoglycemic activity and corresponding to the formula ##SPC1## Wherein R.sup.1 is A. cyclopentyl, lower alkyl-cyclopentyl, dimethyl-cyclopentyl, tri-methyl-cyclopentyl, tetramethyl-cyclopentyl, chloro-cyclopentyl; B. di-lower-alkyl-cyclohexyl, lower alkoxymethyl-cyclohexyl; chloro-cyclohexyl; C. cycloalkenyl with 5-8 ring carbon atoms; methyl-cyclopentenyl, methyl-cyclohexenyl; di-methyl-cyclohexenyl, tri-methyl-cyclopentenyl; ##SPC2## In which A stands for hydrogen, halogen, lower alkyl, lower alkoxy, lower alkenoxy, methoxy-loweralkoxy, lower acyl, nitrophenyl or trifluoromethyl, A.sup.1 stands for hydrogen, lower alkoxy, lower alkyl or halogen and B stands for hydrogen, lower alkyl, lower alkoxy, halogen, benzyloxy or methoxy-methoxy; Y is a hydrocarbon chain of 1-3 carbon atoms, or a physiologically tolerable salt thereof.

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Inventors: Weber, Helmut (Frankfurt am Main, DT)
Aumuller, Walter (Taunus, DT)
Muth, Karl (Taunus, DT)
Weyer, Rudi (Frankfurt am Main, DT)

Application Number: 041160
Filing Date: 1970-05-25
Publication_date: 1976-01-13
Assignee: Hoechst Aktiengesellschaft (Frankfurt am Main, DT)
Primary Class(es): 564/41 514/866, 549/72
Other Classes:
US Patent Ref:

3426067	Feb, 1969	Weber et al.	260/553.
3454635	Jul, 1969	Weber et al.	260/553.

Other Refs: 654,561

Apr, 1965	BE

Primary Examiner: Schwartz, Gerald A.
Assistant Examiner:
Attorney: Curtis, Morris & Safford