BE811633A - 19-norsteroides halogenes - Google Patents
19-norsteroides halogenesInfo
- Publication number
- BE811633A BE811633A BE141441A BE141441A BE811633A BE 811633 A BE811633 A BE 811633A BE 141441 A BE141441 A BE 141441A BE 141441 A BE141441 A BE 141441A BE 811633 A BE811633 A BE 811633A
- Authority
- BE
- Belgium
- Prior art keywords
- norsteroids
- halogenous
- halogenous norsteroids
- Prior art date
Links
- 150000002875 norsteroids Chemical class 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J53/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by condensation with a carbocyclic rings or by formation of an additional ring by means of a direct link between two ring carbon atoms, including carboxyclic rings fused to the cyclopenta(a)hydrophenanthrene skeleton are included in this class
- C07J53/002—Carbocyclic rings fused
- C07J53/004—3 membered carbocyclic rings
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)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH295073A CH576999A5 (en) | 1973-02-28 | 1973-02-28 | Halogenated 19-nor pregnane steroids - prepd. by introduction of 6,7-double bond in corresp. 19-nor pregnenes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE811633A true BE811633A (fr) | 1974-08-27 |
Family
ID=4245283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE141441A BE811633A (fr) | 1973-02-28 | 1974-02-27 | 19-norsteroides halogenes |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE811633A (fr) |
| CH (1) | CH576999A5 (fr) |
-
1973
- 1973-02-28 CH CH295073A patent/CH576999A5/de not_active IP Right Cessation
-
1974
- 1974-02-27 BE BE141441A patent/BE811633A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH576999A5 (en) | 1976-06-30 |
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