NL6517141A - - Google Patents
Info
- Publication number
- NL6517141A NL6517141A NL6517141A NL6517141A NL6517141A NL 6517141 A NL6517141 A NL 6517141A NL 6517141 A NL6517141 A NL 6517141A NL 6517141 A NL6517141 A NL 6517141A NL 6517141 A NL6517141 A NL 6517141A
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J63/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by expansion of only one ring by one or two atoms
- C07J63/008—Expansion of ring D by one atom, e.g. D homo steroids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J75/00—Processes for the preparation of steroids in general
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR614A FR1514086A (fr) | 1964-12-31 | 1964-12-31 | Nouveau procédé de préparation de certains dérivés stéroïdes triéniques |
| FR7226A FR92108E (fr) | 1964-12-31 | 1965-02-26 | Nouveau procédé de préparation de certains dérivés stéroïdes triéniques |
| FR10513A FR92110E (fr) | 1964-12-31 | 1965-03-24 | Nouveau procédé de préparation de certains dérivés stéroïdes triéniques |
| FR20723A FR1465400A (fr) | 1964-12-31 | 1965-06-14 | Nouveaux dérivés stéroïdes à cycle d modifié et procédé de préparation |
| FR30381A FR1456779A (fr) | 1964-12-31 | 1965-09-03 | Dérivés de l'estratriène substitués en position 7 et procédé de préparation |
| FR31794A FR92112E (fr) | 1964-12-31 | 1965-09-17 | Nouveau procédé de préparation de certainsdérivés stéroïdes triéniques |
| FR75043815 | 1965-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6517141A true NL6517141A (US06312121-20011106-C00033.png) | 1966-07-04 |
Family
ID=27562245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6517141A NL6517141A (US06312121-20011106-C00033.png) | 1964-12-31 | 1965-12-30 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3547959A (US06312121-20011106-C00033.png) |
| NL (1) | NL6517141A (US06312121-20011106-C00033.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3919267A (en) * | 1970-03-03 | 1975-11-11 | Roussel Uclaf | 13{62 -ethyl-17{60 -methyl-18,19-dinor-{66 {hu 4,9{b -pregnadiene-3,20-dione |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2860148A (en) * | 1955-03-22 | 1958-11-11 | Emanuel B Hershberg | 17alpha-methyl-delta-pregnadiene compounds |
| US3086027A (en) * | 1960-01-22 | 1963-04-16 | Lilly Co Eli | 19-nor-4, 9(10)-steroids and process |
| US3361744A (en) * | 1962-07-18 | 1968-01-02 | American Cyanamid Co | Novel 17-hydrocarbon substituted progesterones, intermediates and methods of preparing the same |
| US3346454A (en) * | 1964-11-04 | 1967-10-10 | Roussel Uclaf | 17-alkyl-19-nor-delta4, 9, 11-pregnatriene-3, 20-diones, process and intermediates for preparing same and therapeutic compositions thereof |
-
1965
- 1965-12-30 NL NL6517141A patent/NL6517141A/xx unknown
-
1969
- 1969-01-31 US US795703*A patent/US3547959A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3547959A (en) | 1970-12-15 |
