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. 02, 2003
Filed:
Feb. 28, 2001
Nippon Zoki Pharmaceutical Co., Ltd., Osaka, JP;
Abstract
The present invention is drawn to pyrrolopyridinium derivatives having a new structural skeleton, preferably containing an intramolecular hemiacetal, which is clearly different from any known Advanced Glycation Endproduct (AGE) and which, when present in an organism, has a bioactivity unlike the conventional AGE. The present invention provides pyrrolopyridinium derivatives and pharmaceutically acceptable salts thereof, an antibody prepared from said derivatives as a hapten, a method for the diagnosis of diabetes, diabetic complications, renal failure, dialysis-related complications, amyloidosis, aging, diseases accompanied by aging, etc. using said derivatives or an antibody prepared therefrom and a method for evaluating effectiveness of pharmaceuticals used to treat diabetes, diabetes-related diseases, dialysis-related complications, aging, diseases accompanied by aging, etc.