NL6717079A - - Google Patents
Info
- Publication number
- NL6717079A NL6717079A NL6717079A NL6717079A NL6717079A NL 6717079 A NL6717079 A NL 6717079A NL 6717079 A NL6717079 A NL 6717079A NL 6717079 A NL6717079 A NL 6717079A NL 6717079 A NL6717079 A NL 6717079A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
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- 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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US137010A US3133913A (en) | 1961-09-11 | 1961-09-11 | 17alpha-methyl steroids and process to make same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6717079A true NL6717079A (xx) | 1968-03-25 |
Family
ID=22475415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6717079A NL6717079A (xx) | 1961-09-11 | 1967-12-14 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3133913A (xx) |
| BR (1) | BR6242847D0 (xx) |
| CH (2) | CH423771A (xx) |
| DK (1) | DK108971C (xx) |
| ES (1) | ES280658A1 (xx) |
| FR (1) | FR2221M (xx) |
| GB (1) | GB971608A (xx) |
| NL (1) | NL6717079A (xx) |
| NO (1) | NO122648B (xx) |
| SE (2) | SE311157B (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3183228A (en) * | 1962-06-25 | 1965-05-11 | American Home Prod | 21-fluoro-17alpha-methylpregnane derivatives |
| US3210387A (en) * | 1962-11-28 | 1965-10-05 | American Home Prod | 60dehydroprogesterones and their preparation |
| US3170936A (en) * | 1963-08-07 | 1965-02-23 | American Home Prod | Process for the preparation of 6, 17alpha-dimethyl-4, 6-pregnadiene-3, 20-dione |
| US3320242A (en) * | 1964-11-12 | 1967-05-16 | Parke Davis & Co | 17beta, 20-epoxy steroids and methods for their production |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2601168A (en) * | 1949-01-31 | 1952-06-17 | Ciba Pharm Prod Inc | delta 4-17alpha-methyl-3, 20-dioxo-pregnene compounds |
| US2970156A (en) * | 1958-03-19 | 1961-01-31 | Upjohn Co | 6-alpha-methyl-21-methoxyprogesterones |
| US2891079A (en) * | 1959-01-23 | 1959-06-16 | Searle & Co | 6-methyl-4, 6-pregnadiene-3, 20-dione and 17alpha-acyloxy derivatives thereof |
| US2983736A (en) * | 1959-06-19 | 1961-05-09 | Smith Kline French Lab | Process for the preparation of 20-alkylamino steroid derivatives and novel 20-alkylamino steroid derivatives prepared thereby |
-
1961
- 1961-09-11 US US137010A patent/US3133913A/en not_active Expired - Lifetime
-
1962
- 1962-09-06 DK DK390662AA patent/DK108971C/da active
- 1962-09-06 GB GB34221/62A patent/GB971608A/en not_active Expired
- 1962-09-08 NO NO145653A patent/NO122648B/no unknown
- 1962-09-10 CH CH275366A patent/CH423771A/fr unknown
- 1962-09-10 CH CH1070462A patent/CH423769A/fr unknown
- 1962-09-10 ES ES280658A patent/ES280658A1/es not_active Expired
- 1962-09-11 SE SE9824/62A patent/SE311157B/xx unknown
- 1962-09-11 BR BR142847/62A patent/BR6242847D0/pt unknown
- 1962-11-30 FR FR917113A patent/FR2221M/fr active Active
-
1966
- 1966-11-28 SE SE1624266A patent/SE319472B/xx unknown
-
1967
- 1967-12-14 NL NL6717079A patent/NL6717079A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR6242847D0 (pt) | 1973-05-24 |
| NO122648B (xx) | 1971-07-26 |
| GB971608A (en) | 1964-09-30 |
| CH423771A (fr) | 1966-11-15 |
| US3133913A (en) | 1964-05-19 |
| FR2221M (fr) | 1963-12-23 |
| SE319472B (xx) | 1970-01-19 |
| SE311157B (xx) | 1969-06-02 |
| ES280658A1 (es) | 1963-06-16 |
| CH423769A (fr) | 1966-11-15 |
| DK108971C (da) | 1968-03-04 |