NL7207675A - - Google Patents
Info
- Publication number
- NL7207675A NL7207675A NL7207675A NL7207675A NL7207675A NL 7207675 A NL7207675 A NL 7207675A NL 7207675 A NL7207675 A NL 7207675A NL 7207675 A NL7207675 A NL 7207675A NL 7207675 A NL7207675 A NL 7207675A
- Authority
- NL
- Netherlands
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
- C07J1/0066—Estrane derivatives substituted in position 17 beta not substituted in position 17 alfa
- C07J1/007—Estrane derivatives substituted in position 17 beta not substituted in position 17 alfa the substituent being an OH group free esterified or etherified
-
- 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
- C07J1/0003—Androstane derivatives
- C07J1/0018—Androstane derivatives substituted in position 17 beta, not substituted in position 17 alfa
- C07J1/0022—Androstane derivatives substituted in position 17 beta, not substituted in position 17 alfa the substituent being an OH group free esterified or etherified
-
- 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
- C07J1/0003—Androstane derivatives
- C07J1/0033—Androstane derivatives substituted in position 17 alfa and 17 beta
- C07J1/004—Androstane derivatives substituted in position 17 alfa and 17 beta the substituent in position 17 alfa being an unsaturated hydrocarbon group
- C07J1/0048—Alkynyl derivatives
-
- 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
- C07J1/0081—Substituted in position 17 alfa and 17 beta
- C07J1/0088—Substituted in position 17 alfa and 17 beta the substituent in position 17 alfa being an unsaturated hydrocarbon group
- C07J1/0096—Alkynyl derivatives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
- C07J7/0005—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21
- C07J7/001—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group
- C07J7/004—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group substituted in position 17 alfa
- C07J7/0045—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group substituted in position 17 alfa not substituted in position 16
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7120453A FR2140258B1 (da) | 1971-06-07 | 1971-06-07 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL7207675A true NL7207675A (da) | 1972-12-11 |
| NL174047B NL174047B (nl) | 1983-11-16 |
| NL174047C NL174047C (nl) | 1984-04-16 |
Family
ID=9078177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE7207675,A NL174047C (nl) | 1971-06-07 | 1972-06-06 | Werkwijze voor de bereiding van preparaten met hormonale werking op de geslachtsfunkties op basis van steroiden met een aromatische a-ring en een alkoxygroep op de 11-plaats en werkwijze voor de bereiding van daarbij te gebruiken verbindingen. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3818056A (da) |
| JP (1) | JPS5749560B1 (da) |
| BE (1) | BE784461A (da) |
| CA (2) | CA971559A (da) |
| CH (1) | CH554324A (da) |
| DE (1) | DE2227492B2 (da) |
| DK (1) | DK131473B (da) |
| FR (1) | FR2140258B1 (da) |
| GB (2) | GB1389945A (da) |
| IL (3) | IL48282A (da) |
| NL (1) | NL174047C (da) |
| SE (2) | SE389500B (da) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1502635A (en) * | 1974-02-27 | 1978-03-01 | Schering Ag | Process for splitting steroid ethers |
| GB8423017D0 (en) * | 1984-09-12 | 1984-10-17 | Plessey Co Plc | Echo canceller |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2885413A (en) * | 1956-12-17 | 1959-05-05 | Upjohn Co | 11-oxygenated estradiol compounds and derivatives |
| FR5519M (da) * | 1966-06-07 | 1967-11-06 |
-
1971
- 1971-06-07 FR FR7120453A patent/FR2140258B1/fr not_active Expired
-
1972
- 1972-05-31 IL IL48282A patent/IL48282A/xx unknown
- 1972-05-31 IL IL39582A patent/IL39582A/xx unknown
- 1972-06-01 CH CH815072A patent/CH554324A/fr not_active IP Right Cessation
- 1972-06-02 US US00259218A patent/US3818056A/en not_active Expired - Lifetime
- 1972-06-05 CA CA143,928A patent/CA971559A/en not_active Expired
- 1972-06-06 NL NLAANVRAGE7207675,A patent/NL174047C/xx not_active IP Right Cessation
- 1972-06-06 DE DE2227492A patent/DE2227492B2/de active Granted
- 1972-06-06 BE BE784461A patent/BE784461A/xx not_active IP Right Cessation
- 1972-06-06 SE SE7207425A patent/SE389500B/xx unknown
- 1972-06-07 JP JP47056158A patent/JPS5749560B1/ja active Pending
- 1972-06-07 GB GB2645572A patent/GB1389945A/en not_active Expired
- 1972-06-07 DK DK282472AA patent/DK131473B/da not_active IP Right Cessation
- 1972-06-07 GB GB4339774A patent/GB1390175A/en not_active Expired
-
1975
- 1975-03-11 CA CA221,864A patent/CA993862A/fr not_active Expired
- 1975-07-23 SE SE7508398A patent/SE408897B/xx unknown
- 1975-10-10 IL IL48282A patent/IL48282A0/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE389500B (sv) | 1976-11-08 |
| IL48282A0 (en) | 1975-12-31 |
| IL39582A0 (en) | 1972-07-26 |
| DE2227492C3 (da) | 1980-10-16 |
| GB1389945A (en) | 1975-04-09 |
| NL174047C (nl) | 1984-04-16 |
| CH554324A (fr) | 1974-09-30 |
| DE2227492B2 (de) | 1980-02-28 |
| NL174047B (nl) | 1983-11-16 |
| US3818056A (en) | 1974-06-18 |
| GB1390175A (en) | 1975-04-09 |
| SE7508398L (sv) | 1975-07-23 |
| BE784461A (fr) | 1972-12-06 |
| IL48282A (en) | 1978-07-31 |
| SE408897B (sv) | 1979-07-16 |
| CA993862A (fr) | 1976-07-27 |
| DK131473B (da) | 1975-07-21 |
| JPS5749560B1 (da) | 1982-10-22 |
| FR2140258B1 (da) | 1974-08-23 |
| FR2140258A1 (da) | 1973-01-19 |
| CA971559A (en) | 1975-07-22 |
| DK131473C (da) | 1975-12-08 |
| IL39582A (en) | 1978-07-31 |
| DE2227492A1 (de) | 1972-12-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| V1 | Lapsed because of non-payment of the annual fee | ||
| V1 | Lapsed because of non-payment of the annual fee |