GB1364858A - 17alpha-propadienyl-17beta-acetoacetoxy substituted steroids - Google Patents
17alpha-propadienyl-17beta-acetoacetoxy substituted steroidsInfo
- Publication number
- GB1364858A GB1364858A GB4144671*A GB4144671A GB1364858A GB 1364858 A GB1364858 A GB 1364858A GB 4144671 A GB4144671 A GB 4144671A GB 1364858 A GB1364858 A GB 1364858A
- Authority
- GB
- United Kingdom
- Prior art keywords
- propadienyl
- acetoacetoxy
- steroids
- 17alpha
- 17beta
- 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
- 150000003431 steroids Chemical class 0.000 title abstract 3
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000006704 (C5-C6) cycloalkyl group Chemical group 0.000 abstract 1
- 125000002339 acetoacetyl group Chemical group O=C([*])C([H])([H])C(=O)C([H])([H])[H] 0.000 abstract 1
- 125000001589 carboacyl group Chemical group 0.000 abstract 1
- 239000000969 carrier Substances 0.000 abstract 1
- WASQWSOJHCZDFK-UHFFFAOYSA-N diketene Chemical compound C=C1CC(=O)O1 WASQWSOJHCZDFK-UHFFFAOYSA-N 0.000 abstract 1
- 230000001076 estrogenic effect Effects 0.000 abstract 1
- 239000008194 pharmaceutical composition Substances 0.000 abstract 1
- 230000001072 progestational effect Effects 0.000 abstract 1
- 125000006239 protecting group Chemical group 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Steroid Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US7127970A | 1970-09-10 | 1970-09-10 | |
| US11408071A | 1971-02-09 | 1971-02-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1364858A true GB1364858A (en) | 1974-08-29 |
Family
ID=26752051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4144671*A Expired GB1364858A (en) | 1970-09-10 | 1971-03-06 | 17alpha-propadienyl-17beta-acetoacetoxy substituted steroids |
Country Status (7)
| Country | Link |
|---|---|
| AU (1) | AU3330971A (enExample) |
| BE (1) | BE772368A (enExample) |
| DE (1) | DE2144699A1 (enExample) |
| FR (1) | FR2106419B1 (enExample) |
| GB (1) | GB1364858A (enExample) |
| HU (1) | HU163032B (enExample) |
| NL (1) | NL7112010A (enExample) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE656362A (enExample) * | 1963-11-29 |
-
1971
- 1971-03-06 GB GB4144671*A patent/GB1364858A/en not_active Expired
- 1971-09-01 NL NL7112010A patent/NL7112010A/xx unknown
- 1971-09-07 DE DE19712144699 patent/DE2144699A1/de active Pending
- 1971-09-08 FR FR7132356A patent/FR2106419B1/fr not_active Expired
- 1971-09-08 BE BE772368A patent/BE772368A/xx unknown
- 1971-09-08 HU HUSA2239A patent/HU163032B/hu unknown
- 1971-09-09 AU AU33309/71A patent/AU3330971A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7112010A (enExample) | 1972-03-14 |
| FR2106419B1 (enExample) | 1975-08-01 |
| BE772368A (fr) | 1972-03-08 |
| HU163032B (enExample) | 1973-05-28 |
| AU3330971A (en) | 1973-03-15 |
| DE2144699A1 (de) | 1972-03-16 |
| FR2106419A1 (enExample) | 1972-05-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |