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:
Jan. 27, 1981
Filed:
Dec. 21, 1977
Applicant:
Inventors:
Peter W Feit, Gentofte, DK;
Ole B Nielsen, Vanlose, DK;
Herta Bruun, Malov, DK;
Claus A Bretting, Copenhagen, DK;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ; C07D / ; C07D / ; C07D / ; C07D / ; C07D / ; C07D / ; C07D / ; C07D / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
424244 ; 544140 ; 544137 ; 424275 ; 544133 ; 544114 ; 424285 ; 544122 ; 544120 ; 424300 ; 544 82 ; 544 85 ; 424304 ; 544 54 ; 544 586 ; 546294 ; 544 587 ; 544 581 ; 546312 ; 2602433 ; 260333 ; 546338 ; 544106 ; 424317 ; 546283 ; 424321 ; 42424851 ; 2603472 ; 4242485 ; 42424852 ; 2603269 ; 424246 ; 424263 ; 2602 / ; 424274 ; 424250 ; 2603 / ; 424251 ; 424270 ; 549 75 ; 424272 ; 424273 ; 549 68 ; 548379 ; 546284 ; 546232 ; 544239 ; 544238 ; 544224 ; 544242 ; 548235 ; 548146 ; 548127 ; 548128 ; 548135 ; 548138 ; 548356 ; 548377 ; 544130 ; 544131 ; 544146 ; 544141 ;
Abstract
The invention relates to a series of new compounds, salts thereof and to methods for the preparation of the compounds which have the general formula ##STR1## in which R.sub.1 stands for an unsubstituted or substituted phenoxy, phenylthio, benzyl, phenylsulfinyl, or anilino radical;