If you are experiencing problems downloading PDF or HTML fulltext, our helpdesk recommend clearing your browser cache and trying again. If you need help in clearing your cache, please click here . Still need help? Email help@ingentaconnect.com

Aminophosphonate Metal Complexes of Biomedical Potential

$63.10 plus tax (Refund Policy)

Buy Article:

Abstract:

Metals and their complexes with organic ligands have an important role in biochemical systems such as enzymatic catalysis, metal ion transfer across the cell membranes, treatment of malignancy, rheumatoid arthritis, ulcer and other types of diseases. Special attention is directed to metal complexes with ligands which are important in biological systems, as their incorporation into metallo–organic compounds offers much scope for design of potential metal–based agents that provide new opportunities in the medicinal chemistry. In view of this, derivatives of aminophosphonic acids, owing to their broad spectrum of biological activities and wide range of applications in the medicinal and agrochemical fields, are very attractive metal–ligand agents that might form biomedical important metal complexes. Thus, a number of aminophosphonate complexes of platinum group metals have been found to possess remarkable antitumor activity while complexes of some other transition and rare–earth metals like technetium, rhenium, samarium and gadolinium have been used either as therapeutic and diagnostic radiopharmaceuticals or as magnetic resonance imaging (MRI) contrast agents. In addition, the high phosphonate affinity towards bone and other calcified tissues may be utilized for the drug targeting based on synthesis of metal complexes linked to bioactive carrier systems, affording better modalities of attack to the site of pathology. In this review article, aminophosphonate metal–based compounds with potential biomedical applications are described.

Keywords: Aminophosphonate metal complexes; MRI agents; antitumor agents; enzyme inhibition; metal complexes; radiopharmaceuticals

Document Type: Research Article

Publication date: May 1, 2013

More about this publication?
  • Current Medicinal Chemistry covers all the latest and outstanding developments in medicinal chemistry and rational drug design. Each issue contains a series of timely in-depth reviews written by leaders in the field covering a range of the current topics in medicinal chemistry. Current Medicinal Chemistry is an essential journal for every medicinal chemist who wishes to be kept informed and up-to-date with the latest and most important developments.
Related content

Tools

Favourites

Share Content

Access Key

Free Content
Free content
New Content
New content
Open Access Content
Open access content
Subscribed Content
Subscribed content
Free Trial Content
Free trial content
Cookie Policy
X
Cookie Policy
ingentaconnect website makes use of cookies so as to keep track of data that you have filled in. I am Happy with this Find out more