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:
Sep. 25, 1990
Filed:
Nov. 17, 1989
Applicant:
Inventors:
Gerhard Baschang, Bettingen, CH;
Alfred Sallman, Bottmingen, CH;
Assignee:
Ciba-Geigy Corporation, Ardsley, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
514555 ; 514563 ; 562449 ;
Abstract
The L-arginine salt of N-(D)-{[2-(2,6-dichlorophenylamino}phenyl]acetyl]aspartic acid, represented by the formula ##STR1## in which AmH .sym. represents the cation derived from L-arginine Am of the formula ##STR2## and its hydrates exhibit and excellent water-solubility and a physiologically favorable pH value and also a pleasant taste in aqueous solutions and are therefore excellently suitable for enternal and parenteral forms of administration. It is manufactured by reacting L-arginine with D-{[2-(2,6-dichlorophenylamino)phenyl]-acetyl}aspartic acid.