FR2282433B1 - - Google Patents
Info
- Publication number
- FR2282433B1 FR2282433B1 FR7525900A FR7525900A FR2282433B1 FR 2282433 B1 FR2282433 B1 FR 2282433B1 FR 7525900 A FR7525900 A FR 7525900A FR 7525900 A FR7525900 A FR 7525900A FR 2282433 B1 FR2282433 B1 FR 2282433B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
- C07J1/0051—Estrane derivatives
- C07J1/0059—Estrane derivatives substituted in position 17 by a keto group
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Steroid Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49096350A JPS5126865A (en) | 1974-08-22 | 1974-08-22 | 33 hidorokishi 199 noru 1*3*5 * 10 * torienkeisuteroidono seizoho |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2282433A1 FR2282433A1 (fr) | 1976-03-19 |
| FR2282433B1 true FR2282433B1 (OSRAM) | 1979-05-18 |
Family
ID=14162541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7525900A Granted FR2282433A1 (fr) | 1974-08-22 | 1975-08-21 | Procede de production de composes steroldiques |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3994938A (OSRAM) |
| JP (1) | JPS5126865A (OSRAM) |
| CA (1) | CA1055013A (OSRAM) |
| CH (1) | CH620224A5 (OSRAM) |
| DE (1) | DE2537254C3 (OSRAM) |
| FR (1) | FR2282433A1 (OSRAM) |
| GB (1) | GB1498746A (OSRAM) |
| MX (1) | MX3008E (OSRAM) |
| NL (1) | NL167170C (OSRAM) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3931820A1 (de) * | 1989-09-20 | 1991-03-28 | Schering Ag | Verfahren zur herstellung von 3-hydroxyl-1,3,5(10)-estratrien-17-on |
| RU2170740C1 (ru) * | 2000-02-22 | 2001-07-20 | Закрытое акционерное общество "ПЕНТКРОФТ ФАРМА" | Способ получения d-эстра-1,3,5(10)-триен-3-ол-17-она (эстрона) |
-
1974
- 1974-08-22 JP JP49096350A patent/JPS5126865A/ja active Granted
-
1975
- 1975-08-06 CA CA232,932A patent/CA1055013A/en not_active Expired
- 1975-08-08 US US05/602,810 patent/US3994938A/en not_active Expired - Lifetime
- 1975-08-21 NL NL7509927.A patent/NL167170C/xx not_active IP Right Cessation
- 1975-08-21 GB GB34752/75A patent/GB1498746A/en not_active Expired
- 1975-08-21 DE DE2537254A patent/DE2537254C3/de not_active Expired
- 1975-08-21 CH CH1086775A patent/CH620224A5/de not_active IP Right Cessation
- 1975-08-21 FR FR7525900A patent/FR2282433A1/fr active Granted
- 1975-08-22 MX MX002038U patent/MX3008E/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3994938A (en) | 1976-11-30 |
| JPS5126865A (en) | 1976-03-05 |
| NL7509927A (nl) | 1976-02-24 |
| GB1498746A (en) | 1978-01-25 |
| JPS5331155B2 (OSRAM) | 1978-08-31 |
| CA1055013A (en) | 1979-05-22 |
| CH620224A5 (OSRAM) | 1980-11-14 |
| NL167170B (nl) | 1981-06-16 |
| DE2537254C3 (de) | 1979-02-08 |
| NL167170C (nl) | 1981-11-16 |
| MX3008E (es) | 1980-01-28 |
| DE2537254B2 (de) | 1978-06-15 |
| DE2537254A1 (de) | 1976-03-04 |
| FR2282433A1 (fr) | 1976-03-19 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |