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:
Aug. 12, 1980
Filed:
Apr. 18, 1979
Applicant:
Inventor:
Rudiger D Haugwitz, Titusville, NJ (US);
Assignee:
E. R. Squibb & Sons, Inc., Princeton, NJ (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
424274 ; 2603 / ; 26032641 ; 546220 ; 560-9 ; 560 13 ; 424267 ; 424300 ;
Abstract
Phenylguanidine derivatives are provided having the structure ##STR1## wherein R is lower alkyl, cycloalkyl, cycloalkylalkyl, lower alkenyl, lower alkynyl, phenyl or benzyl; R.sup.1 and R.sup.2 may be the same or different and are lower alkyl or R.sup.1 and R.sup.2 may be taken together to form an alkylene linking group of 2 or 3 carbons or an o-phenylene group; R.sup.3 and R.sup.4 are the same or different and are lower alkyl, benzyl or phenyl; and n is 0 or 1. These compounds are useful as anthelmintic agents.