DK628474A - - Google Patents
Info
- Publication number
- DK628474A DK628474A DK628474A DK628474A DK628474A DK 628474 A DK628474 A DK 628474A DK 628474 A DK628474 A DK 628474A DK 628474 A DK628474 A DK 628474A DK 628474 A DK628474 A DK 628474A
- Authority
- DK
- Denmark
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
- C07J71/0036—Nitrogen-containing hetero ring
- C07J71/0042—Nitrogen only
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Steroid Compounds (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13439473A JPS537426B2 (enrdf_load_stackoverflow) | 1973-12-03 | 1973-12-03 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK628474A true DK628474A (enrdf_load_stackoverflow) | 1975-07-28 |
| DK136826B DK136826B (da) | 1977-11-28 |
| DK136826C DK136826C (enrdf_load_stackoverflow) | 1978-05-08 |
Family
ID=15127363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK628474A DK136826B (da) | 1973-12-03 | 1974-12-03 | Cholesta-5,7-dien-3beta-ol-derivat til anvendelse som mellemprodukt til fremstilling af 1alfa-hydroxycholecalciferol og fremgangsmåde til fremstilling af samme. |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS537426B2 (enrdf_load_stackoverflow) |
| DK (1) | DK136826B (enrdf_load_stackoverflow) |
| GB (1) | GB1455909A (enrdf_load_stackoverflow) |
| NL (1) | NL7415743A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4284577A (en) | 1979-02-16 | 1981-08-18 | Sachiko Yamada | Novel vitamin D3 derivative and process for preparing the same |
| JPH0725790B2 (ja) * | 1986-02-05 | 1995-03-22 | 日清製粉株式会社 | ステロイド誘導体の製造方法 |
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1973
- 1973-12-03 JP JP13439473A patent/JPS537426B2/ja not_active Expired
-
1974
- 1974-12-02 GB GB5204674A patent/GB1455909A/en not_active Expired
- 1974-12-03 DK DK628474A patent/DK136826B/da unknown
- 1974-12-03 NL NL7415743A patent/NL7415743A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| GB1455909A (en) | 1976-11-17 |
| JPS5084560A (enrdf_load_stackoverflow) | 1975-07-08 |
| DK136826B (da) | 1977-11-28 |
| NL7415743A (nl) | 1975-06-05 |
| DK136826C (enrdf_load_stackoverflow) | 1978-05-08 |
| JPS537426B2 (enrdf_load_stackoverflow) | 1978-03-17 |