NL289938A - - Google Patents
Info
- Publication number
- NL289938A NL289938A NL289938DA NL289938A NL 289938 A NL289938 A NL 289938A NL 289938D A NL289938D A NL 289938DA NL 289938 A NL289938 A NL 289938A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
- C07J41/0005—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring the nitrogen atom being directly linked to the cyclopenta(a)hydro phenanthrene skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J43/00—Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton
- C07J43/003—Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton not condensed
-
- 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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9262/62A GB1003681A (en) | 1962-03-09 | 1962-03-09 | Androstane and androstene derivatives |
| GB926362A GB1003682A (en) | 1962-03-09 | 1962-03-09 | Androstane and androstene derivatives |
| GB3173462 | 1962-08-17 | ||
| GB3173362 | 1962-08-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL289938A true NL289938A (en:Method) |
Family
ID=27447710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL289938D NL289938A (en:Method) | 1962-03-09 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE629268A (en:Method) |
| ES (1) | ES285894A1 (en:Method) |
| FR (1) | FR2931M (en:Method) |
| NL (1) | NL289938A (en:Method) |
-
0
- NL NL289938D patent/NL289938A/xx unknown
-
1963
- 1963-03-06 BE BE629268A patent/BE629268A/fr unknown
- 1963-03-09 ES ES285894A patent/ES285894A1/es not_active Expired
- 1963-05-22 FR FR935752A patent/FR2931M/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES285894A1 (es) | 1963-08-01 |
| FR2931M (fr) | 1964-11-16 |
| BE629268A (en:Method) | 1963-10-21 |