Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2006-04-11
2006-04-11
Kifle, Bruck (Department: 1624)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C540S461000
Reexamination Certificate
active
07026350
ABSTRACT:
The present invention relates to water-soluble drugs, compositions containing same, and, in particular, a water-soluble analogue of geldanamycin. This invention also relates to a method of producing water-soluble analogues of water-insoluble drugs through derivatization and conjugation with a polar moiety via a thiol ether bond with a heterobifunctional linking molecule.
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Alvarado-Lindner Ada Belinda
Dillah Upadhyay Kaye B.
Ho David K.
Mandler Raya
Newman David J.
Kifle Bruck
Leydig, Voit & Mayer. Ltd.
The United States of America as represented by the Department of
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