FR2331337B1 - - Google Patents
Info
- Publication number
- FR2331337B1 FR2331337B1 FR7634324A FR7634324A FR2331337B1 FR 2331337 B1 FR2331337 B1 FR 2331337B1 FR 7634324 A FR7634324 A FR 7634324A FR 7634324 A FR7634324 A FR 7634324A FR 2331337 B1 FR2331337 B1 FR 2331337B1
- Authority
- FR
- France
- 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
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J73/00—Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms
- C07J73/001—Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms by one hetero atom
- C07J73/006—Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms by one hetero atom by sulfur as hetero atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D335/00—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom
- C07D335/02—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J73/00—Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms
- C07J73/001—Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms by one hetero atom
- C07J73/003—Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms by one hetero atom by oxygen as hetero atom
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)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB46900/75A GB1552598A (en) | 1975-11-13 | 1975-11-13 | Oxa and thia o homo steroids |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2331337A1 FR2331337A1 (fr) | 1977-06-10 |
| FR2331337B1 true FR2331337B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-12-22 |
Family
ID=10442999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7634324A Granted FR2331337A1 (fr) | 1975-11-13 | 1976-11-15 | Derives de 16-oxa et de 16-thia-d-homo-oestrogenes et leur utilisation comme contraceptifs oraux |
Country Status (4)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4130565A (en) * | 1976-11-05 | 1978-12-19 | Shionogi & Co., Ltd. | Novel type of oxa- and thia-steroids |
| US4450299A (en) * | 1980-10-01 | 1984-05-22 | Exxon Research And Engineering Co. | Homogeneous hydroformylation catalysis with silyl substituted alkyl diaryl phosphine metal complexes |
| US5550032A (en) * | 1994-05-27 | 1996-08-27 | George Mason University | Biological assay for microbial contamination |
| AU6228299A (en) * | 1998-10-29 | 2000-05-22 | Teikoku Hormone Mfg. Co., Ltd. | 2-substituted-d-homooxasteroid derivatives |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL126174C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1964-07-03 | |||
| US3362964A (en) * | 1964-11-04 | 1968-01-09 | Searle & Co | 17-oxygenated-16-oxaestr-4-en-3-ones and d-homo compounds corresponding |
| US3288810A (en) * | 1965-05-20 | 1966-11-29 | Squibb & Sons Inc | Synthesis of steroids |
| US3483226A (en) * | 1967-06-12 | 1969-12-09 | Searle & Co | 16-oxa and 17 - oxa - d - homoestra - 1,3,5(10)-trien-3-ols and d-nor-seco-diols corresponding,ethers and esters thereof |
| US3694819A (en) * | 1970-12-02 | 1972-10-03 | Gene P Meyer | Hair piece securing device |
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1975
- 1975-11-13 GB GB46900/75A patent/GB1552598A/en not_active Expired
-
1976
- 1976-11-05 US US05/739,448 patent/US4083852A/en not_active Expired - Lifetime
- 1976-11-11 JP JP51135801A patent/JPS5262268A/ja active Pending
- 1976-11-15 FR FR7634324A patent/FR2331337A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| GB1552598A (en) | 1979-09-19 |
| US4083852A (en) | 1978-04-11 |
| FR2331337A1 (fr) | 1977-06-10 |
| JPS5262268A (en) | 1977-05-23 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |