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. 24, 1998
Filed:
Jul. 27, 1992
Daniel Lee Flynn, Mundelein, IL (US);
Robert L Shone, Palatine, IL (US);
G. D. Searle & Co., Chicago, IL (US);
Abstract
This invention relates to compounds of the formula: ##STR1## or a pharmaceutically acceptable salt thereof wherein Z is selected from the group consisting of ##STR2## R.sub.1 is alkoxy of one to six carbon atoms; R.sub.2, R.sub.3, R.sub.4 and R.sub.5 are the same or different and are selected from the group consisting of hydrogen, halogen, CF.sub.3, hydroxy, alkoxy of one to six carbon atoms, acyl of two to seven carbon atoms, amino, amino substituted by one or two alkyl groups of one to six carbon atoms, C.sub.2 -C.sub.7 acylamino, aminocarbonyl, aminosulfone optionally substituted by one or two alkyl groups of one to six carbon atoms, C.sub.1 -C.sub.6 alkylsulfone and nitro;