Platinum-polymer complexes and their use as antitumor agents
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 5, 1990
Grant Date -
N/A
app pub date -
May 11, 1988
filing date -
May 11, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Platinum(amine) complexes, when covalently linked to a water-soluble, biodegradable or biostable polymer, exhibit high antitumor activity at low dosages of platinum against L1210 and solid tumors. The complexes are platinum square planar complexes and octahedral structures of the formulae ##STR1## wherein A.sub.2 represents either 2 ammonia ligands, 2 monodentate amine ligands or a single bidentate amine ligand; P is either a biodegradable or a biostable but biocompatible polymer having pendent anionic groups which form covalent linkages with Pt; o is a positive integer and X is an anionic ligand.
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