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:
Apr. 06, 1982
Filed:
Dec. 01, 1980
Applicant:
Inventors:
Carroll W Ours, Zion, IL (US);
Cheuk M Lee, Libertyville, IL (US);
Assignee:
Abbott Laboratories, North Chicago, IL (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; A61K / ;
U.S. Cl.
CPC ...
560 36 ; 424319 ; 424324 ; 2603264 ; 26032641 ; 544 582 ; 544 79 ; 544 82 ; 544 85 ; 544 86 ; 544 87 ; 544129 ; 544141 ; 544154 ; 544159 ; 544162 ; 546189 ; 546190 ; 546195 ; 546204 ; 546226 ; 546232 ; 560-9 ; 560 10 ; 560 17 ; 562427 ; 562431 ; 562441 ; 562451 ; 564165 ; 42424852 ; 42424854 ; 424267 ; 424274 ; 424309 ;
Abstract
Described are compounds of the formula ##STR1## wherein ##STR2## wherein Z is hydrogen or loweralkyl, R.sub.5 and R.sub.6 may be the same or different and are hydrogen, loweralkyl or together are alkylene of 4 or 5 carbon atoms,