GB1363150A - 17alpha-propadienyl steroids - Google Patents
17alpha-propadienyl steroidsInfo
- Publication number
- GB1363150A GB1363150A GB4856171A GB4856171A GB1363150A GB 1363150 A GB1363150 A GB 1363150A GB 4856171 A GB4856171 A GB 4856171A GB 4856171 A GB4856171 A GB 4856171A GB 1363150 A GB1363150 A GB 1363150A
- Authority
- GB
- United Kingdom
- Prior art keywords
- 17alpha
- compounds
- propadienyl
- steroids
- propadienylsteroids
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Steroid Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
1363150 17α-Propadienylsteroids SANDOZ Ltd 19 Oct 1971 [17 June 1971] 48561/71 Heading C2U The invention comprises compounds of formula wherein R is H or C 2-4 alkanoyl ; R 1 is Me, Et or Pr<SP>2</SP>; and either (i) X and Y together signify #<SP>9(10)</SP>-unsaturation and R 2 is H; or (ii) X = Y = H and R 2 is H or Me; or (iii) X=R 2 =H and Y=Me. Their preparation is from the corresponding 3-ones by reaction with hydroxylamine or an acid-addition salt thereof, followed by O- alkanoylation when required. When the product is a mixture of syn and anti isomers, these may be separated chromatographically. Starting materials are prepared as described in Specifications 1,361,411, 1,361,412 and 1,353,162. Compounds I are said to possess progestational, estrogenic and pregnancy interruption properties, and may be made up with carriers into pharmaceutical compositions for oral and parenteral administration.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15419071A | 1971-06-17 | 1971-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1363150A true GB1363150A (en) | 1974-08-14 |
Family
ID=22550367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4856171A Expired GB1363150A (en) | 1971-06-17 | 1971-10-19 | 17alpha-propadienyl steroids |
Country Status (14)
| Country | Link |
|---|---|
| AT (1) | ATA906971A (en) |
| AU (1) | AU3483571A (en) |
| BE (1) | BE774168A (en) |
| CA (1) | CA952515A (en) |
| CH (1) | CH558346A (en) |
| DE (1) | DE2152378A1 (en) |
| ES (1) | ES396243A1 (en) |
| FR (1) | FR2141647B1 (en) |
| GB (1) | GB1363150A (en) |
| HU (1) | HU163033B (en) |
| NL (1) | NL7114314A (en) |
| PL (1) | PL81417B1 (en) |
| SU (1) | SU433673A3 (en) |
| ZA (1) | ZA716984B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2118186A (en) * | 1982-03-01 | 1983-10-26 | Roussel Uclaf | 11-substituted steroid 4,9-dienes and 4-ene-9,10-epoxides |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3723788A1 (en) * | 1987-07-16 | 1989-01-26 | Schering Ag | 11 (BETA) -PHENYL-4,9,15-ESTRATRIENE, THEIR PREPARATION AND PHARMACEUTICAL PREPARATIONS CONTAINING THEM |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| YU33881B (en) * | 1966-07-06 | 1978-06-30 | Ortho Pharma Corp | Process for preparing azasteroids |
| SU402209A3 (en) * | 1968-11-25 | 1973-10-12 |
-
1971
- 1971-10-15 CH CH1480571A patent/CH558346A/en not_active IP Right Cessation
- 1971-10-18 NL NL7114314A patent/NL7114314A/xx unknown
- 1971-10-19 GB GB4856171A patent/GB1363150A/en not_active Expired
- 1971-10-19 BE BE774168A patent/BE774168A/en unknown
- 1971-10-19 CA CA125,511A patent/CA952515A/en not_active Expired
- 1971-10-19 FR FR7137417A patent/FR2141647B1/fr not_active Expired
- 1971-10-19 ZA ZA716984A patent/ZA716984B/en unknown
- 1971-10-20 PL PL1971151125A patent/PL81417B1/pl unknown
- 1971-10-20 AT AT906971A patent/ATA906971A/en not_active Application Discontinuation
- 1971-10-20 HU HUSA2259A patent/HU163033B/hu unknown
- 1971-10-20 AU AU34835/71A patent/AU3483571A/en not_active Expired
- 1971-10-20 SU SU1707216A patent/SU433673A3/en active
- 1971-10-21 DE DE19712152378 patent/DE2152378A1/en active Pending
- 1971-10-21 ES ES396243A patent/ES396243A1/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2118186A (en) * | 1982-03-01 | 1983-10-26 | Roussel Uclaf | 11-substituted steroid 4,9-dienes and 4-ene-9,10-epoxides |
Also Published As
| Publication number | Publication date |
|---|---|
| ES396243A1 (en) | 1975-01-01 |
| FR2141647A1 (en) | 1973-01-26 |
| NL7114314A (en) | 1972-12-19 |
| PL81417B1 (en) | 1975-08-30 |
| CH558346A (en) | 1975-01-31 |
| FR2141647B1 (en) | 1975-08-01 |
| SU433673A3 (en) | 1974-06-25 |
| ZA716984B (en) | 1973-06-27 |
| BE774168A (en) | 1972-04-19 |
| CA952515A (en) | 1974-08-06 |
| AU3483571A (en) | 1973-05-03 |
| HU163033B (en) | 1973-05-28 |
| DE2152378A1 (en) | 1972-12-21 |
| ATA906971A (en) | 1976-02-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |