Chelating compounds and their use
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 11, 1992
Issued Date -
N/A
app pub date -
Aug 15, 1991
filing date -
Apr 10, 1990
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A chelating compound of the formula: (R--NHOC--CH.sub.2).sub.n --A--(CH.sub.2 COOH).sub.m (I) wherein R is an aromatic ring-containing organic group, A is a residue of an aminopolyacetic acid excluding acetic acid groups (--CH.sub.2 COOH) therefrom, m is an integer of at least two and n is an integer of 1 or 2, or its salt, which has a specificity to a hepatobiliary system so that a complex formed between said chelating compound and a metallic element through a coordinate bond is useful and a diagnostic or therapeutic agent for hepatobiliary organs and tissues.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully