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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.:

US 4786641 B1

PDFFull Text
Date of Patent:
Nov. 22, 1988

Filed:

Aug. 20, 1987

Dihydropyridine compounds and their use in reducing blood sugar

Applicant:
Inventors:

Siegfried Goldmann, Wuppertal, DE;

Hans-Jurgen Ahr, Wuppertal, DE;

Walter Puls, Wuppertal, DE;

Hilmar Bischoff, Wuppertal, DE;

Dieter Petzinna, Duesseldorf, DE;

Klaus Schlossmann, Wuppertal, DE;

Joachim Bender, Wuppertal, DE;

Assignee:

Bayer Aktiengesellschaft, Leverkusen, DE;

Attorney:

Sprung Horn Kramer & Woods

Primary Examiner:

Richard A Schwartz

Assistant Examiner:

Bernard I Dentz

Int. Cl.
CPC ...
A61K / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
514302 ; 514334 ; 514336 ; 514337 ; 514356 ; 5142355 ; 544124 ; 544127 ; 546116 ; 546257 ; 546258 ; 546269 ; 546284 ; 546321 ;
Abstract

Blood-sugar-lowering dihydropyridines of the formula ##STR1## in which R.sup.1 represents phenyl, naphthyl, thienyl, pyridyl, chromenyl or thiochromenyl, it being possible for the radicals mentioned each to carry up to 2 identical or different substituents from the series comprising halogen, alkyl, alkoxy and alkylthio with in each case up to 6 carbon atoms, fluoroalkyl and fluoroalkoxy with in each case up to 3 carbon atoms and 3 fluorine atoms, nitro and cyano,

Find Patent Forward Citations

Goldmann, Siegfried. (1988). Dihydropyridine compounds and their use in reducing blood sugar (U.S. Patent No. 4786641). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4786641

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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