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:
Dec. 26, 1989
Filed:
Apr. 06, 1987
Applicant:
Inventors:
Waclaw J Rzeszotarski, Millersville, MD (US);
Babu J Mavunkel, Baltimore, MD (US);
Assignee:
Nova Pharmaceutical Corporation, Baltimore, MD (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ;
U.S. Cl.
CPC ...
514282 ; 546 45 ;
Abstract
A potent, selective opioid receptor agonist or antagonist exhibiting properties useful for a longacting analgesic or opiate abuse treatment agent or appetite suppressant having the general formula: ##STR1## wherein R is methyl, cyclopropylmethyl or allyl, and R.sub.1 is an unsubstituted or substituted aryl, aralkyl, heteroaryl, heteroaralkyl or a cycloalkyl group with or without a heteroatom like S,O,N; and the pharmaceutically acceptable salts thereof.
Quick Actions:
Rzeszotarski, Waclaw. (1989). Oximes of oxymorphone, naltrexone and naloxone as potent, selective (U.S. Patent No. 4889860). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4889860
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile