BE808391A - NEW 11,11-ALCOYLIDENE STEROIDS - Google Patents
NEW 11,11-ALCOYLIDENE STEROIDSInfo
- Publication number
- BE808391A BE808391A BE138662A BE138662A BE808391A BE 808391 A BE808391 A BE 808391A BE 138662 A BE138662 A BE 138662A BE 138662 A BE138662 A BE 138662A BE 808391 A BE808391 A BE 808391A
- Authority
- BE
- Belgium
- Prior art keywords
- alcoylidene
- steroids
- new
- alcoylidene steroids
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7216767A NL175063C (en) | 1972-12-09 | 1972-12-09 | PROCESS FOR THE PREPARATION OF 11,11-ALKYLIDE STEROIDS, PROCESS FOR PREPARING PHARMACEUTICAL PREPARATIONS AND FORMED PHARMACEUTICAL PREPARATIONS. |
Publications (1)
Publication Number | Publication Date |
---|---|
BE808391A true BE808391A (en) | 1974-06-07 |
Family
ID=19817515
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE138662A BE808391A (en) | 1972-12-09 | 1973-12-07 | NEW 11,11-ALCOYLIDENE STEROIDS |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT367067B (en) |
BE (1) | BE808391A (en) |
HU (1) | HU169815B (en) |
MX (1) | MX9203790A (en) |
NL (1) | NL175063C (en) |
ZA (1) | ZA739161B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5236913A (en) * | 1985-07-24 | 1993-08-17 | Akzo N.V. | 11-methylene-oestr-15-enes, processes for their preparation, and pharmaceutical compositions |
US6037339A (en) * | 1993-02-08 | 2000-03-14 | Akzo Nobel N.V. | C-11 substituted steroids for treating menopausal complaints |
US5710144A (en) * | 1993-02-08 | 1998-01-20 | Akzo Nobel N.V. | C-11 substituted steroids for treating menopausal complaints |
ZA94715B (en) * | 1993-02-08 | 1994-10-24 | Akzo Nv | Steroids for treating menopausal complaints |
-
1972
- 1972-12-09 NL NL7216767A patent/NL175063C/en not_active IP Right Cessation
-
1973
- 1973-12-03 ZA ZA739161A patent/ZA739161B/en unknown
- 1973-12-07 HU HUAO000377 patent/HU169815B/hu unknown
- 1973-12-07 BE BE138662A patent/BE808391A/en not_active IP Right Cessation
- 1973-12-10 AT AT1032373A patent/AT367067B/en not_active IP Right Cessation
-
1992
- 1992-06-29 MX MX9203790A patent/MX9203790A/en unknown
Also Published As
Publication number | Publication date |
---|---|
NL7216767A (en) | 1974-06-11 |
NL175063C (en) | 1984-09-17 |
HU169815B (en) | 1977-02-28 |
MX9203790A (en) | 1992-07-01 |
ATA1032373A (en) | 1981-10-15 |
AT367067B (en) | 1982-05-25 |
ZA739161B (en) | 1974-10-30 |
NL175063B (en) | 1984-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE20 | Patent expired |
Owner name: AKZO N.V. Effective date: 19931207 |