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:
Nov. 09, 1976
Filed:
Mar. 18, 1974
Applicant:
Inventors:
Joseph T Witkowski, Laguna Niguel, CA (US);
Roland K Robins, Santa Ana, CA (US);
Assignee:
ICN Pharmaceuticals, Inc., Irvine, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; C07D / ;
U.S. Cl.
CPC ...
2603 / ; 424269 ; 536 23 ;
Abstract
Antiviral 1-(G)-1,2,4-triazole carboxamides, thiocarboxamides and carboxamidines wherein G is an acid labile hydrocarbon moiety, e.g., 1-(.alpha.-alkoxyalkyl), are prepared by, e.g., the acid-catalyzed addition reaction of appropriately substituted 1,2,4-triazole and an .alpha.,.beta.-unsaturated ether.