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 FR FR7137417A patent/FR2141647B1/fr not_active Expired
- 1971-10-19 GB GB4856171A patent/GB1363150A/en not_active Expired
- 1971-10-19 ZA ZA716984A patent/ZA716984B/en unknown
- 1971-10-19 CA CA125,511A patent/CA952515A/en not_active Expired
- 1971-10-19 BE BE774168A patent/BE774168A/en unknown
- 1971-10-20 AU AU34835/71A patent/AU3483571A/en not_active Expired
- 1971-10-20 HU HUSA2259A patent/HU163033B/hu unknown
- 1971-10-20 AT AT906971A patent/ATA906971A/en not_active Application Discontinuation
- 1971-10-20 SU SU1707216A patent/SU433673A3/en active
- 1971-10-20 PL PL1971151125A patent/PL81417B1/pl unknown
- 1971-10-21 ES ES396243A patent/ES396243A1/en not_active Expired
- 1971-10-21 DE DE19712152378 patent/DE2152378A1/en active Pending
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 |
---|---|
NL7114314A (en) | 1972-12-19 |
ATA906971A (en) | 1976-02-15 |
BE774168A (en) | 1972-04-19 |
DE2152378A1 (en) | 1972-12-21 |
PL81417B1 (en) | 1975-08-30 |
HU163033B (en) | 1973-05-28 |
CH558346A (en) | 1975-01-31 |
FR2141647A1 (en) | 1973-01-26 |
AU3483571A (en) | 1973-05-03 |
SU433673A3 (en) | 1974-06-25 |
CA952515A (en) | 1974-08-06 |
FR2141647B1 (en) | 1975-08-01 |
ES396243A1 (en) | 1975-01-01 |
ZA716984B (en) | 1973-06-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |