Camptothecin compounds and a method of preparation thereof
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 24, 2001
Grant Date -
N/A
app pub date -
Jul 7, 1997
filing date -
Jan 9, 1995
priority date (Note) -
In Force
status (Latency Note)
Importance
Loading Importance Indicators... 
Abstract
Camptothecin derivatives and pharmaceutically acceptable salts thereof, its manufacturing method and an antineoplastic agent containing it. The camptothecin derivatives are modified in B-ring and E-ring and show improved water solubility and enhanced antineoplastic effect.
Loading the Abstract Image...
OK
First Claim
Family
Loading Family data...
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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