ZA751599B - 16-methyl-9alpha-halo steroid esters, ethers and preparation thereof - Google Patents
16-methyl-9alpha-halo steroid esters, ethers and preparation thereofInfo
- Publication number
- ZA751599B ZA751599B ZA00751599A ZA751599A ZA751599B ZA 751599 B ZA751599 B ZA 751599B ZA 00751599 A ZA00751599 A ZA 00751599A ZA 751599 A ZA751599 A ZA 751599A ZA 751599 B ZA751599 B ZA 751599B
- Authority
- ZA
- South Africa
- Prior art keywords
- 9alpha
- ethers
- methyl
- preparation
- steroid esters
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PT6163674 | 1974-03-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA751599B true ZA751599B (en) | 1976-02-25 |
Family
ID=20081810
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00751599A ZA751599B (en) | 1974-03-27 | 1975-03-14 | 16-methyl-9alpha-halo steroid esters, ethers and preparation thereof |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS5922719B2 (en) |
ZA (1) | ZA751599B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2803661A1 (en) * | 1978-01-25 | 1979-07-26 | Schering Ag | Pregnane derivs. microbiological 11-beta-hydroxylation - using starting materials 17 alpha-substd. by an acetal group |
JPS5821700A (en) * | 1981-07-29 | 1983-02-08 | Mitsubishi Chem Ind Ltd | Acyloxysteroid |
PT73479B (en) * | 1981-08-04 | 1982-10-22 | Hovione Soc Ind E Com De Produ | Process for a selective remotion of trihaloacetates of corticosteroids |
PT78973A (en) * | 1984-07-25 | 1984-08-01 | Joao Emerico Villax | New preparation process of the 9alpha-fluoro 17,21-acylates or hidroxilades in 17 and 21 chloro-corticosteroid |
-
1975
- 1975-03-14 ZA ZA00751599A patent/ZA751599B/en unknown
-
1976
- 1976-03-10 JP JP51025985A patent/JPS5922719B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5922719B2 (en) | 1984-05-28 |
JPS51115457A (en) | 1976-10-12 |
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