NL6403223A - - Google Patents
Info
- Publication number
- NL6403223A NL6403223A NL6403223A NL6403223A NL6403223A NL 6403223 A NL6403223 A NL 6403223A NL 6403223 A NL6403223 A NL 6403223A NL 6403223 A NL6403223 A NL 6403223A NL 6403223 A NL6403223 A NL 6403223A
- Authority
- NL
- Netherlands
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
- A61K31/57—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone
- A61K31/573—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone substituted in position 21, e.g. cortisone, dexamethasone, prednisone or aldosterone
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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
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J53/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by condensation with a carbocyclic rings or by formation of an additional ring by means of a direct link between two ring carbon atoms, including carboxyclic rings fused to the cyclopenta(a)hydrophenanthrene skeleton are included in this class
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J75/00—Processes for the preparation of steroids in general
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Pharmacology & Pharmacy (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Steroid Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US269169A US3210341A (en) | 1963-03-29 | 1963-03-29 | 9, 11-epoxy-6-fluoro-delta4, 16-pregnadienes and products produced therefrom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6403223A true NL6403223A (de) | 1964-09-30 |
Family
ID=23026097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6403223A NL6403223A (de) | 1963-03-29 | 1964-03-25 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3210341A (de) |
| CH (1) | CH468984A (de) |
| GB (3) | GB1060792A (de) |
| NL (1) | NL6403223A (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS611699A (ja) * | 1984-06-11 | 1986-01-07 | ジ アツプジヨン カンパニー | １６α‐メチル化法 |
| US4990612A (en) * | 1984-06-11 | 1991-02-05 | The Upjohn Company | 16α-methylation process |
| US4704455A (en) * | 1984-06-11 | 1987-11-03 | The Upjohn Company | 16α-methylatedΔ17(20)-corticoids |
| US8049021B2 (en) * | 2007-03-23 | 2011-11-01 | Dr. Reddy's Laboratories Limited | Process for the preparation of fluorotetraene |
| CN107619846A (zh) * | 2016-07-15 | 2018-01-23 | 天津金耀集团有限公司 | 一种去炎松的制备方法 |
| CN107619426A (zh) * | 2016-07-15 | 2018-01-23 | 天津金耀集团有限公司 | 一种醋酸氟轻松的制备方法 |
| CN107417755A (zh) * | 2017-05-09 | 2017-12-01 | 天津太平洋化学制药有限公司 | 一种醋酸氟轻松中间体的合成方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2837464A (en) * | 1955-01-11 | 1958-06-03 | Schering Corp | Process for production of dienes by corynebacteria |
| US2951840A (en) * | 1957-07-20 | 1960-09-06 | Syntex Sa | 6-fluoro pregnanes and intermediates therefor |
| US2997489A (en) * | 1957-08-09 | 1961-08-22 | Syntex Sa | 6-chloro-16alpha-hydroxy steroids of the pregnene series |
| US2985652A (en) * | 1958-06-17 | 1961-05-23 | Syntex Sa | 3-enol esters of 6-halo-16alpha-hydroxy cortical hormones |
| US3014938A (en) * | 1959-09-07 | 1961-12-26 | Syntex Sa | Preparation of 16, 21-diacetate derivative of cyclopentanophenanthrene compounds |
| US3107240A (en) * | 1960-06-08 | 1963-10-15 | Syntex Corp | Cyclopentanophenanthrene compounds |
| US3137712A (en) * | 1961-10-13 | 1964-06-16 | Upjohn Co | 16alpha-chloro-1, 4-pregnadienes |
-
1963
- 1963-03-29 US US269169A patent/US3210341A/en not_active Expired - Lifetime
-
1964
- 1964-02-14 GB GB38233/66A patent/GB1060792A/en not_active Expired
- 1964-02-14 GB GB38234/66A patent/GB1060793A/en not_active Expired
- 1964-02-14 GB GB6333/64A patent/GB1060791A/en not_active Expired
- 1964-03-18 CH CH346164A patent/CH468984A/de unknown
- 1964-03-25 NL NL6403223A patent/NL6403223A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3210341A (en) | 1965-10-05 |
| GB1060791A (en) | 1967-03-08 |
| GB1060792A (en) | 1967-03-08 |
| CH468984A (de) | 1969-02-28 |
| GB1060793A (en) | 1967-03-08 |