NL175063C - PROCESS FOR THE PREPARATION OF 11,11-ALKYLIDE STEROIDS, PROCESS FOR PREPARING PHARMACEUTICAL PREPARATIONS AND FORMED PHARMACEUTICAL PREPARATIONS. - Google Patents
PROCESS FOR THE PREPARATION OF 11,11-ALKYLIDE STEROIDS, PROCESS FOR PREPARING PHARMACEUTICAL PREPARATIONS AND FORMED PHARMACEUTICAL PREPARATIONS.Info
- Publication number
- NL175063C NL175063C NL7216767A NL7216767A NL175063C NL 175063 C NL175063 C NL 175063C NL 7216767 A NL7216767 A NL 7216767A NL 7216767 A NL7216767 A NL 7216767A NL 175063 C NL175063 C NL 175063C
- Authority
- NL
- Netherlands
- Prior art keywords
- pharmaceutical preparations
- alkylide
- steroids
- preparation
- preparing
- Prior art date
Links
Priority Applications (22)
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. |
ZA739161A ZA739161B (en) | 1972-12-09 | 1973-12-03 | Novel 11,11-alkylidene steroids |
FI3704/73A FI54128C (en) | 1972-12-09 | 1973-12-03 | FREQUENCY REFRIGERATION FOR NY 11,11-ALKYLIDENSTEROIDER UR OESTRAN- OCH 19-NORPREGNANSERIEN MED FOERBAETTRAD HORMONELL VERKAN |
US420823A US3927046A (en) | 1972-12-09 | 1973-12-03 | Novel 11,11-alkylidene steroids |
GB5608373A GB1455270A (en) | 1972-12-09 | 1973-12-04 | 11,11-alkylidene steroids |
CA187,327A CA1021318A (en) | 1972-12-09 | 1973-12-04 | 11,11-alkylidene steroids |
IL43762A IL43762A (en) | 1972-12-09 | 1973-12-05 | 11,11-alkylidene-steroids their preparation and pharmaceutical compositions containing them |
AU63263/73A AU492089B2 (en) | 1972-12-09 | 1973-12-05 | Novel 11,11-alkylidene steroids |
PH15304A PH11191A (en) | 1972-12-09 | 1973-12-06 | 11,11-alkylidene steroids |
CH1719873A CH614453A5 (en) | 1972-12-09 | 1973-12-07 | |
BE138662A BE808391A (en) | 1972-12-09 | 1973-12-07 | NEW 11,11-ALCOYLIDENE STEROIDS |
HUAO000377 HU169815B (en) | 1972-12-09 | 1973-12-07 | |
DE2361120A DE2361120C2 (en) | 1972-12-09 | 1973-12-07 | 11,11-alkylidene steroids of the Östran and Norpregnan series, processes for their preparation and their use |
FR7343845A FR2209577B1 (en) | 1972-12-09 | 1973-12-07 | |
SE7316562A SE414771B (en) | 1972-12-09 | 1973-12-07 | PROCEDURE FOR THE PREPARATION OF NEW 11,11-ALKYLIDEEN STEROIDS |
IE2219/73A IE38617B1 (en) | 1972-12-09 | 1973-12-07 | Novel 11,11-alkylidene steroids |
DK666473AA DK135047B (en) | 1972-12-09 | 1973-12-07 | Analogous process for the preparation of 11,11-alkylidene steroids of the estran or 19-norpregane series. |
ES421253A ES421253A1 (en) | 1972-12-09 | 1973-12-07 | Novel 11,11-alkylidene steroids |
JP48137287A JPS5933600B2 (en) | 1972-12-09 | 1973-12-08 | Method for producing novel 11,11-alkylidene steroids |
AT1032373A AT367067B (en) | 1972-12-09 | 1973-12-10 | METHOD FOR PRODUCING NEW 11,11-ALKYLIDE STEROIDS |
DK293776A DK147405C (en) | 1972-12-09 | 1976-06-30 | 11,11-ALKYLIDENE STEROIDS OF ESTRAN AND 19-NOR PREGNANCY SERIES FOR USE AS PREGNANCY PREVENTION |
MX9203790A MX9203790A (en) | 1972-12-09 | 1992-06-29 | A PROCEDURE FOR THE PREPARATION OF NEW 11,11-ALCOHILIDEN-STEROIDS. |
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 (3)
Publication Number | Publication Date |
---|---|
NL7216767A NL7216767A (en) | 1974-06-11 |
NL175063B NL175063B (en) | 1984-04-16 |
NL175063C true NL175063C (en) | 1984-09-17 |
Family
ID=19817515
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
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. |
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 |
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 |
US6037339A (en) * | 1993-02-08 | 2000-03-14 | Akzo Nobel N.V. | C-11 substituted 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 |
---|---|
BE808391A (en) | 1974-06-07 |
HU169815B (en) | 1977-02-28 |
NL7216767A (en) | 1974-06-11 |
AT367067B (en) | 1982-05-25 |
MX9203790A (en) | 1992-07-01 |
ATA1032373A (en) | 1981-10-15 |
ZA739161B (en) | 1974-10-30 |
NL175063B (en) | 1984-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BC | A request for examination has been filed | ||
V4 | Lapsed because of reaching the maxim lifetime of a patent |