BE653974A - - Google Patents
Info
- Publication number
- BE653974A BE653974A BE653974DA BE653974A BE 653974 A BE653974 A BE 653974A BE 653974D A BE653974D A BE 653974DA BE 653974 A BE653974 A BE 653974A
- Authority
- BE
- Belgium
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
- A61K31/57—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J75/00—Processes for the preparation of steroids in general
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Pharmacology & Pharmacy (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Steroid Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB39198/63A GB1036276A (en) | 1963-10-04 | 1963-10-04 | 7,16-dialkyl-pregnanes |
| GB914964 | 1964-03-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE653974A true BE653974A (forum.php) |
Family
ID=26242744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE653974D BE653974A (forum.php) | 1963-10-04 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3314976A (forum.php) |
| BE (1) | BE653974A (forum.php) |
| BR (1) | BR6463117D0 (forum.php) |
| CH (1) | CH459197A (forum.php) |
| DE (1) | DE1468450A1 (forum.php) |
| GB (1) | GB1036276A (forum.php) |
| NL (1) | NL6411287A (forum.php) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH457420A (de) * | 1965-02-22 | 1968-06-15 | Ciba Geigy | Verfahren zur Herstellung von 3-Oxo-7a-methyl-17-äthylendioxy- 1,4-androstadien |
| US6768014B2 (en) | 1999-12-29 | 2004-07-27 | The United States Of America As Represented By The Department Of Health And Human Services | PROCESS FOR PREPARING 17α-ACETOXY-11β-[4-N,N(DIMETHYLAMINO)PHENYL]-21-METHOXY-19-NORPREGNA-4,9-DIENE-3,20-DIONE, INTERMEDIATES USEFUL IN THE PROCESS , AND PROCESSES FOR PREPARING SUCH INTERMEDIATES |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3126374A (en) * | 1964-03-24 | J-methyl progesterone derivatives | ||
| US896103A (en) * | 1903-07-31 | 1908-08-18 | Dean Electric Co | Telephone system. |
| US2882282A (en) * | 1957-07-17 | 1959-04-14 | Pfizer & Co C | Method of producing 3-keto-delta4, 6-steroid compounds from 3-keto a-ring saturated 6-dihydro steroid compounds |
| US3002005A (en) * | 1958-10-24 | 1961-09-26 | Upjohn Co | 7-methylprogesterone |
-
0
- BE BE653974D patent/BE653974A/xx unknown
-
1963
- 1963-10-04 GB GB39198/63A patent/GB1036276A/en not_active Expired
-
1964
- 1964-09-23 CH CH1233064A patent/CH459197A/de unknown
- 1964-09-28 US US399891A patent/US3314976A/en not_active Expired - Lifetime
- 1964-09-29 NL NL6411287A patent/NL6411287A/xx unknown
- 1964-10-02 DE DE19641468450 patent/DE1468450A1/de active Pending
- 1964-10-10 BR BR163117/64A patent/BR6463117D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1468450A1 (de) | 1969-01-09 |
| BR6463117D0 (pt) | 1973-07-26 |
| NL6411287A (forum.php) | 1965-04-05 |
| GB1036276A (en) | 1966-07-20 |
| CH459197A (de) | 1968-07-15 |
| US3314976A (en) | 1967-04-18 |