Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Cyclopentanohydrophenanthrene ring system doai
Patent
1994-12-01
1996-03-05
Kestler, Kimberly J.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Cyclopentanohydrophenanthrene ring system doai
552625, A61K 31565
Patent
active
054968143
ABSTRACT:
This invention relates to 8.alpha.-3-hydroxyestra-1,3,5(10),9(11)tetraen-17-one (.DELTA.9(11)-dehydro-8-isoestrone) (VI), ##STR1## to the process for its preparation, to pharmaceutical compositions containing said 8.alpha.-3-hydroxyestra-1,3,5(10),9(11)tetraen-17-one (.DELTA.9(11)-dehydro-8-isoestrone) (VI) and to the use of said 8.alpha.-3-hydroxyestra-1,3,5(10),9(11)tetraen-17-one (.DELTA.9(11)-dehydro-8-isoestrone) (VI) for modifying the balance between bone production and bone resorption, and as an antioxidant in a host animal, including man.
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Adelman Steven J.
Gemmill, Jr. Frederick O.
Orzech Chester E.
American Home Products Corporation
Kestler Kimberly J.
Milowsky Arnold S.
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