Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2006-07-18
2006-07-18
Seaman, D. Margaret (Department: 1625)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C549S510000, C549S511000, C549S229000, C549S230000, C549S297000, C514S449000
Reexamination Certificate
active
07078432
ABSTRACT:
A process for the preparation of 14β-hydroxy-baccatin III-1,14-carbonate useful for the preparation of novel taxane derivatives with antitumor activity.
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Bombardelli Ezio
Fontana Gabriele
Gelmi Maria Luisa
Pocar Donato
Indena S.p.A.
Rahmani Niloofar
Seaman D. Margaret
Young & Thompson
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