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:
Mar. 24, 1981
Filed:
Feb. 19, 1980
Applicant:
Inventors:
Joachim Gante, Darmstadt-Arheilgen, DE;
Hans-Eckart Radunz, Muhltal, DE;
Dieter Orth, Darmstadt, DE;
Klaus Minck, Ober-Ramstadt, DE;
Albrecht Wild, Heppenheim, DE;
Michael Klockow, Rossdorf, DE;
Assignee:
Merck Patent Gesellschaft mit beschrankter Haftung, Darmstadt, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
424250 ; 424267 ; 424269 ; 424270 ; 424272 ; 544371 ; 544373 ; 546211 ; 546222 ; 548152 ; 548200 ; 548201 ; 548217 ; 548237 ; 548252 ; 548254 ;
Abstract
Pyrazole derivatives of the formula ##STR1## wherein R.sup.1 is H or Cl; R.sup.2 is 1-methyl-4-piperidyloxy-carbonyl, 2-(4-phenylpiperazino)-ethoxycarbonyl, benzoxazol-2-yl, benzthiazol-2-yl, tetrazol-5-yl or 3-R.sup.3 -4-R.sup.4 -thiazolidin-2-yl; R.sup.3 is H, alkanoyl of 1-7 carbon atoms or benzoyl; and R.sup.4 is H or COOH,