Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1996-09-12
1997-12-30
Trinh, Ba K.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
549510, 549511, A61K 31335, C07D30514
Patent
active
057031177
ABSTRACT:
Provided herein is a taxane having a hydrocarbon attached at the 2' and/or 7 positions, the hydrocarbon's alpha position being occupied by a "hydrolysis-promoting group" ("HPG"). Substitution of an HPG for the methylene unit ordinarily occupying the alpha position allows for enhanced in vivo hydrolysis of the hydrocarbon-taxane bond, and hence, for enhanced taxane therapeutic activity. Also provided herein are taxane-containing compositions, and methods of administering taxanes to animals, including those afflicted with cancers.
REFERENCES:
patent: 5580899 (1996-12-01), Mayhew et al.
Ali Shaukat
Janoff Andrew S.
Mayhew Eric
Rubin Kenneth B.
The Liposome Company Inc.
Trinh Ba K.
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