Title:
【発明の名称】9α,11β-置換および11β-置換エストラン
Document Type and Number:
Japanese Patent JPH0816117
Kind Code:
B2
Abstract:
9 alpha, 11 beta and 11 beta-substituted estranes are disclosed which exhibit elevated estrogenic and postcoital contraceptive activities. A process for their manufacture and their use in pharmaceuticals is also disclosed.
Inventors:
Crowe, Dave It F
Tanabe, Masato
Peters, Lithium H
Tanabe, Masato
Peters, Lithium H
Application Number:
JP50371986A
Publication Date:
February 21, 1996
Filing Date:
June 24, 1986
Export Citation:
Assignee:
S-all eye interface
International Classes:
A61K31/565; A61K31/37; A61K31/57; C07J1/00; C07J3/00; C07J7/00; C07J41/00; C07J; (IPC1-7): C07J1/00; A61K31/565; A61K31/57; C07J3/00; C07J41/00
Domestic Patent References:
| JPS5384957A | 1978-07-26 |
Foreign References:
| DE3248434A1 | 1984-06-28 | |||
| US3906096A | 1975-09-16 | |||
| FR6854M | 1969-04-08 | |||
| GB1151401A | 1969-05-07 | |||
| US3755574A | 1973-08-28 | |||
| US3980681A | 1976-09-14 |
Other References:
ＣｈｅｍｉｃａｌＡｂｓｔｒａｃｔｓ１００：１２１４２９
ＣｈｅｍｉｃａｌＡｂｓｔｒａｃｔｓ１０２：７４８３４（１９８４）
ＣｈｅｍｉｃａｌＡｂｓｔｒａｃｔｓ８０：４１８２９（１９７３）
ＥｕｒｏｐｅａｎＪｏｕｒｎａｌｏｆＢｉｏｃｈｅｍｉｓｔｒｙｖｏｌ．８４Ｎｏ．１（１９７８）Ｐ．２５７−２６６
ＳｔｅｒｏｉｄｓＶｏｌ．３４Ｎｏ．４Ｐ．３８１−４００（１９７９）
ＴｅｔｒａｈｅｄｒｏｎＬｅｔｔ．ｖｏｌ．３７Ｐ．３３９３−３３９６（１９７１）
ＣｈｅｍｉｃａｌＡｂｓｔｒａｃｔｓ１０２：７４８３４（１９８４）
ＣｈｅｍｉｃａｌＡｂｓｔｒａｃｔｓ８０：４１８２９（１９７３）
ＥｕｒｏｐｅａｎＪｏｕｒｎａｌｏｆＢｉｏｃｈｅｍｉｓｔｒｙｖｏｌ．８４Ｎｏ．１（１９７８）Ｐ．２５７−２６６
ＳｔｅｒｏｉｄｓＶｏｌ．３４Ｎｏ．４Ｐ．３８１−４００（１９７９）
ＴｅｔｒａｈｅｄｒｏｎＬｅｔｔ．ｖｏｌ．３７Ｐ．３３９３−３３９６（１９７１）
Attorney, Agent or Firm:
Kawahara Kazuho
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