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. 15, 1986
Filed:
Jan. 09, 1985
Applicant:
Inventors:
Richard J Carmosin, Red Hill, PA (US);
John R Carson, Norristown, PA (US);
Assignee:
McNeilab, Inc., Fort Washington, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61D / ; C07D / ;
U.S. Cl.
CPC ...
514299 ; 514241 ; 514242 ; 514254 ; 514256 ; 544180 ; 544182 ; 544238 ; 544336 ; 546112 ;
Abstract
Octahydroindolizidines of the formula (I): ##STR1## where A is a 3-7 carbon or hetero-containing ring, R.sup.1 is a substituent and x is 0-3. Also, pharmaceutical composition for treating pain and methods for synthesis and use as well as novel intermediates in the synthesis.