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:
Mar. 10, 1992
Filed:
Mar. 14, 1988
Applicant:
Inventors:
Sumanas Rakhit, Dollard-des-Ormeaux, CA;
Mahesh H Goghari, Laval, CA;
Assignee:
Bio-Mega Inc., Quebec, CA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; C07K / ;
U.S. Cl.
CPC ...
514 12 ; 514 13 ; 530317 ; 530324 ; 530325 ; 530326 ;
Abstract
Disclosed herein are derivatives of atrial natriuretic peptides which are characterized by having (at position 124 or at positions 106 and 124) a phenylalanyl residue bearing a fluoro or trifluoromethyl substituent on the aromatic portion thereof. Optionally, the exocyclic N-terminal peptide segment and the first cystienyl residue (at position 105) are replaced by an optionally substituted thioalkanoyl residue. The derivatives possess useful diuretic, natriuretic and antihypertensive activities.