Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate
2006-10-03
2006-10-03
Seaman, D. Margaret (Department: 1625)
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
C514S305000
Reexamination Certificate
active
07115745
ABSTRACT:
The present invention is directed to a new class of 6-benzyl urea/thiourea-quinolin-2-one derivatives and 2-oxo-6-benzylurea/thiourea-chromene derivatives. These compound are androgen antagonists and are useful in the treatment of alopecia, acne and other conditions associated with inappropriate activation of the androgen receptor.
REFERENCES:
patent: 5543406 (1996-08-01), Andrews et al.
patent: 6017924 (2000-01-01), Edwards et al.
patent: WO 01/16108 (2001-03-01), None
patent: WO 01/16133 (2001-03-01), None
patent: WO 01/16139 (2001-03-01), None
Du Daniel Y.
Fyfe Matthew Colin Thor
Procter Martin James
Schofield Karen Lesley
Shah Vilasben Kanji
Dixon J. Michael
Rahmani Niloofar
Seaman D. Margaret
Warner Lambert Company LLC
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