Linker for bioactive agents
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 20, 1996
Issued Date -
N/A
app pub date -
Oct 25, 1994
filing date -
Aug 3, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Conjugates of general formula 1: [A--O--W--Z].sub.a --T 1 wherein the moiety A--O-- is the residue of drug of formula A--O--H in which --O--H is a primary or secondary hydroxyl group; a is an integer of from 1 to 30; W is a group of general formula 2: ##STR1## wherein b is an integer of from 1 to 4, B represents a C.sub.1 -C.sub.3 alkylene group and R.sub.1 and R.sub.2 each independently represent hydrogen, halogen, alkyl, phenyl or substituted phenyl; Z is a spacer group and T is a carrier moiety.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
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