Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Cyclopentanohydrophenanthrene ring system doai
Reexamination Certificate
2011-06-14
2011-06-14
Qazi, Sabiha (Department: 1628)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Cyclopentanohydrophenanthrene ring system doai
C549S265000, C540S015000, C514S178000, C514S180000
Reexamination Certificate
active
07960368
ABSTRACT:
Described herein are bismethylene-17α carbolactone derivatives having progestational and/or antimineralocorticoid and/or aldosterone antagonistic activity. Also described herein are methods of preparing and using these novel compounds.
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Cessac James W.
Nickisch Klaus
Rao Pemmaranu N.
Simmons Anne Marie
Everstra, Inc.
Meyertons Eric B.
Meyertons Hood Kivlin Kowert & Goetzel P.C.
Qazi Sabiha
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