Title:
アゴニストまたはアンタゴニストホルモン特性を有する17β-アミノおよびヒドロキシルアミノ-11β-アリルステロイドとその誘導体
Document Type and Number:
Japanese Patent JP4545929
Kind Code:
B2
Abstract:
The invention is directed to a novel class of steroids which exhibit potent antiprogestational activity.
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Inventors:
Edgar Sea Cook
John A Kepler
Gerry S. Bartley
Lupa S Shetty
John A Kepler
Gerry S. Bartley
Lupa S Shetty
Application Number:
JP2000552138A
Publication Date:
September 15, 2010
Filing Date:
May 28, 1999
Export Citation:
Assignee:
Research Triangle Institute
International Classes:
A61K31/56; C07J41/00; A61K31/58; A61K31/695; A61P5/24; A61P15/00; A61P15/08; A61P15/16; A61P15/18; A61P35/00; A61P43/00; C07J1/00; C07J17/00; C07J21/00; C07J43/00; C07J
Domestic Patent References:
| JP3505582A | ||||
| JP5255380A | ||||
| JP59157099A |
Foreign References:
| WO1997041145A1 | ||||
| US4634695 | ||||
| US3187022 |
Other References:
KUHNZ, W.,Comparative Progestational Activity of Norgestimate, Levonorgestrel-Oxime and Levonorgestrel in the Rat and Binding of these Compounds to the Progesterone Receptor,Contraception,1995年,51,p. 131-139
Attorney, Agent or Firm:
Masatake Shiga
Tadashi Takahashi
Takashi Watanabe
Masakazu Aoyama
Suzuki Mitsuyoshi
Kazuya Nishi
Yasuhiko Murayama
Shinya Mitsuhiro
Tadashi Takahashi
Takashi Watanabe
Masakazu Aoyama
Suzuki Mitsuyoshi
Kazuya Nishi
Yasuhiko Murayama
Shinya Mitsuhiro