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:
May. 24, 1977
Filed:
Apr. 14, 1976
Applicant:
Inventors:
Harold Elmer Zaugg, Lake Forest, IL (US);
David Lloyd Arendsen, Libertyville, IL (US);
Assignee:
Abbott Laboratories, North Chicago, IL (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
2602 / ; 42424854 ;
Abstract
A compound of the formula ##STR1## wherein n = 2 or 3; R.sub.1 is a C.sub.3 -C.sub.20 alkyl or arylalkyl; R.sub.2 is loweralkyl or phenyl; and R.sub.3 is H or replaces the hydrogens in (CH.sub.2).sub.n with CH.sub.3 ; and m is 1, 2 or 4. These compounds exhibit central nervous system activity and are useful as antidepressants.