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:
Feb. 11, 1997
Filed:
Jan. 04, 1994
Applicant:
Inventor:
Peter Schiller, Montreal, CA;
Assignee:
Aktiebolaget Astra, Sodertalje, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
514 18 ; 514 15 ; 514 16 ; 514 17 ; 530328 ; 530329 ; 530330 ;
Abstract
The invention concerns compounds of the formula 1 ##STR1## and pharmaceutical compositions containing the compounds as active ingredients. The peptides of the invention are .delta. opioid receptor antagonists and are useful as analgesics and immunosuppressants.