GB1255486A - Novel gona-4,9,11-trien-3-ones, processes for their preparation, and compositions incorporating them - Google Patents
Novel gona-4,9,11-trien-3-ones, processes for their preparation, and compositions incorporating themInfo
- Publication number
- GB1255486A GB1255486A GB60651/68A GB6065168A GB1255486A GB 1255486 A GB1255486 A GB 1255486A GB 60651/68 A GB60651/68 A GB 60651/68A GB 6065168 A GB6065168 A GB 6065168A GB 1255486 A GB1255486 A GB 1255486A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gona
- trien
- ones
- novel
- processes
- Prior art date
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Steroid Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
1,255,486. 13# - Ethyl - gona - 4,9,11 - trien- 3-ones. ROUSSEL-UCLAF. 20 Dec., 1968 [20 Dec., 1967], No. 60651/68. Addition to 1,048,231. Heading C2U. Novel compounds of formula (wherein Ac is C 1 _ 18 carboxylic acyl) are prepared by esterification of the corresponding 17#-ol. The above novel compounds are stated to have a restraining action on pituitary gonadotrophin secretions and to be useful as longaction contraceptives. They may be made up with carriers into pharmaceutical compositions for oral, parenteral and rectal administration.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR133076 | 1967-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1255486A true GB1255486A (en) | 1971-12-01 |
Family
ID=8643503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB60651/68A Expired GB1255486A (en) | 1967-12-20 | 1968-12-20 | Novel gona-4,9,11-trien-3-ones, processes for their preparation, and compositions incorporating them |
Country Status (12)
| Country | Link |
|---|---|
| AT (1) | AT291447B (en) |
| BE (1) | BE725412A (en) |
| BR (1) | BR6804946D0 (en) |
| CH (1) | CH500957A (en) |
| DE (1) | DE1815464A1 (en) |
| DK (1) | DK125590B (en) |
| ES (1) | ES361641A1 (en) |
| GB (1) | GB1255486A (en) |
| IL (1) | IL31259A0 (en) |
| NL (1) | NL6818212A (en) |
| OA (1) | OA03361A (en) |
| SE (1) | SE342446B (en) |
-
1968
- 1968-12-11 IL IL31259A patent/IL31259A0/en unknown
- 1968-12-13 BE BE725412D patent/BE725412A/xx unknown
- 1968-12-16 SE SE17237/68A patent/SE342446B/xx unknown
- 1968-12-17 CH CH1875268A patent/CH500957A/en not_active IP Right Cessation
- 1968-12-18 BR BR204946/68A patent/BR6804946D0/en unknown
- 1968-12-18 NL NL6818212A patent/NL6818212A/xx unknown
- 1968-12-18 OA OA53455A patent/OA03361A/en unknown
- 1968-12-18 DE DE19681815464 patent/DE1815464A1/en not_active Withdrawn
- 1968-12-19 AT AT1237868A patent/AT291447B/en not_active IP Right Cessation
- 1968-12-19 ES ES361641A patent/ES361641A1/en not_active Expired
- 1968-12-20 DK DK626068AA patent/DK125590B/en unknown
- 1968-12-20 GB GB60651/68A patent/GB1255486A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BR6804946D0 (en) | 1973-02-08 |
| NL6818212A (en) | 1969-06-24 |
| DE1815464A1 (en) | 1969-07-24 |
| AT291447B (en) | 1971-07-12 |
| SE342446B (en) | 1972-02-07 |
| ES361641A1 (en) | 1970-08-16 |
| IL31259A0 (en) | 1969-02-27 |
| DK125590B (en) | 1973-03-12 |
| CH500957A (en) | 1970-12-31 |
| OA03361A (en) | 1970-12-15 |
| BE725412A (en) | 1969-06-13 |
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