BE612592A - C-nor steroids - Google Patents
C-nor steroidsInfo
- Publication number
- BE612592A BE612592A BE612592A BE612592A BE612592A BE 612592 A BE612592 A BE 612592A BE 612592 A BE612592 A BE 612592A BE 612592 A BE612592 A BE 612592A BE 612592 A BE612592 A BE 612592A
- Authority
- BE
- Belgium
- Prior art keywords
- steroids
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J61/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by contraction of only one ring by one or two atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J75/00—Processes for the preparation of steroids in general
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL260043 | 1961-01-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE612592A true BE612592A (en) | 1962-07-12 |
Family
ID=19752807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE612592A BE612592A (en) | 1961-01-13 | 1962-01-12 | C-nor steroids |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE612592A (en) |
| BR (1) | BR6235608D0 (en) |
| CH (1) | CH425775A (en) |
| GB (1) | GB948545A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110964077A (en) * | 2018-09-30 | 2020-04-07 | 天津药业研究院有限公司 | Oxidation synthesis method of steroid 11-keto compound |
-
1962
- 1962-01-01 GB GB5162A patent/GB948545A/en not_active Expired
- 1962-01-11 BR BR13560862A patent/BR6235608D0/en unknown
- 1962-01-12 BE BE612592A patent/BE612592A/en unknown
- 1962-01-12 CH CH36862A patent/CH425775A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR6235608D0 (en) | 1973-07-10 |
| GB948545A (en) | 1964-02-05 |
| CH425775A (en) | 1966-12-15 |
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