The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 17, 1976
Filed:
Jan. 18, 1973
Walter Aumuller, Kelkheim, Taunus, DT;
Rudi Weyer, Frankfurt am Main, DT;
Ruth Heerdt, Mannheim, DT;
Hoechst Aktiengesellschaft, Frankfurt am Main, DT;
Abstract
Hypoglycemically active benzenesulfonyl-semicarbazides of the formula ##SPC1## Wherein X is hydrogen, chlorine, bromine, methyl or methoxy, Y is --CH(CH.sub.3)-CH.sub.2 --, preferably --CH.sub.2 --CH.sub.2 --, Z is hydrogen or a hydrocarbon radical of 1 or 2 carbon atoms, which forms together with Y a 5- or 6-membered ring, R is alkylene-imino of 3 to 7 carbon atoms in the ring which may be unsaturated or substituted by 1 or 2 methyl or lower alkyl or methoxy, pentamethylene-imino substituted by endoalkylene of 1 to 3 carbon atoms, hexamethylene-imino substituted by endoethylene in .beta.- .epsilon.-position, tetrahydro-iso-indoline, 4,7-endoalkylenehexahydro- or -tetrahydro-iso-indoline, the endoalkylene containing 1 or 2 carbon atoms and the double bond of the tetrahydro compound being in 5,6-position, and the salts thereof as pharmaceutical preparations for oral administration and lowering of blood sugar level in the treatment of diabetes mellitus and the process for lowering the blood sugar level in the treatment of diabetes mellitus.