DK505080A - Fremgangsmaade til fremstilling af 24,24-difluor1alfa,25-dihydroxycholecalciferol og mellemprodukter til brug ved fremgangsmaaden - Google Patents
Fremgangsmaade til fremstilling af 24,24-difluor1alfa,25-dihydroxycholecalciferol og mellemprodukter til brug ved fremgangsmaadenInfo
- Publication number
- DK505080A DK505080A DK505080A DK505080A DK505080A DK 505080 A DK505080 A DK 505080A DK 505080 A DK505080 A DK 505080A DK 505080 A DK505080 A DK 505080A DK 505080 A DK505080 A DK 505080A
- Authority
- DK
- Denmark
- Prior art keywords
- procedure
- dihydroxycholecalciferol
- intermediates
- preparation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C401/00—Irradiation products of cholesterol or its derivatives; Vitamin D derivatives, 9,10-seco cyclopenta[a]phenanthrene or analogues obtained by chemical preparation without irradiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/02—Nutrients, e.g. vitamins, minerals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/12—Drugs for disorders of the metabolism for electrolyte homeostasis
- A61P3/14—Drugs for disorders of the metabolism for electrolyte homeostasis for calcium homeostasis
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C35/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring
- C07C35/48—Halogenated derivatives
- C07C35/52—Alcohols with a condensed ring system
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2602/00—Systems containing two condensed rings
- C07C2602/02—Systems containing two condensed rings the rings having only two atoms in common
- C07C2602/14—All rings being cycloaliphatic
- C07C2602/24—All rings being cycloaliphatic the ring system containing nine carbon atoms, e.g. perhydroindane
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Hematology (AREA)
- Obesity (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Diabetes (AREA)
- Public Health (AREA)
- Nutrition Science (AREA)
- Endocrinology (AREA)
- Rheumatology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK582283A DK147525C (da) | 1979-03-28 | 1983-12-16 | 24,24-difluor-25-hydroxy-6-alkoxy-3,5-cyclovitamin d3 forbindelser |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US2484879 | 1979-03-28 | ||
| US06/024,848 US4201881A (en) | 1979-03-28 | 1979-03-28 | 24,24-Difluoro-1α,25-dihydroxycholecalciferol |
| US7900899 | 1979-10-15 | ||
| PCT/US1979/000899 WO1980002028A1 (en) | 1979-03-28 | 1979-10-15 | 24,24-difluoro-1alpha,25-dihydroxycholecalciferol |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK505080A true DK505080A (da) | 1980-11-27 |
| DK147300B DK147300B (da) | 1984-06-12 |
| DK147300C DK147300C (da) | 1984-12-24 |
Family
ID=21822707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK505080A DK147300C (da) | 1979-03-28 | 1980-11-27 | 24,24-difluor-25-hydroxy-6-alkoxy-3,5-cyclovitamin d3 forbindelser |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US4201881A (da) |
| JP (2) | JPS6342618B2 (da) |
| AU (1) | AU530015B2 (da) |
| BE (1) | BE882143A (da) |
| CH (1) | CH650240A5 (da) |
| DK (1) | DK147300C (da) |
| FR (1) | FR2452481A1 (da) |
| GB (2) | GB2045765B (da) |
| IE (1) | IE49753B1 (da) |
| IL (1) | IL58526A (da) |
| IT (1) | IT1140776B (da) |
| NL (1) | NL7920190A (da) |
| NZ (1) | NZ191900A (da) |
| SE (1) | SE8008339L (da) |
| WO (1) | WO1980002028A1 (da) |
Families Citing this family (14)
| 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 |
| NZ201702A (en) * | 1981-08-28 | 1985-08-16 | Hoffmann La Roche | 1 alpha,25-dihydroxy-(24r or 24s)-fluorocholecal-ciferol and intermediates;pharmaceutical compositions |
| US4456689A (en) * | 1982-05-17 | 1984-06-26 | Becton Dickinson And Company | Competitive protein binding assay using an organosilane-silica gel separation medium |
| EP0094644B1 (de) * | 1982-05-17 | 1986-07-30 | F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft | Verwendung eines Cholecalciferolderivates |
| US4428946A (en) * | 1982-07-26 | 1984-01-31 | Wisconsin Alumni Research Foundation | Method of preventing milk fever in dairy cattle |
| JPS6253960A (ja) * | 1985-05-30 | 1987-03-09 | Taisho Pharmaceut Co Ltd | ビタミンｄ↓３の誘導体 |
| EP0245524B1 (en) * | 1985-11-21 | 1991-04-17 | Taisho Pharmaceutical Co. Ltd | Vitamin d 3 derivative |
| US4853378A (en) * | 1986-10-20 | 1989-08-01 | Sumitomo Chemical Company, Limited | Fluorine derivatives of vitamin D3 and process for producing the same |
| WO1990009179A1 (en) * | 1989-02-16 | 1990-08-23 | University Of Georgia Research Foundation, Inc. | Treatment of tibial dyschondroplasia |
| US5316770A (en) * | 1989-02-16 | 1994-05-31 | University Of Georgia Research Foundation, Inc. | Vitamin D derivative feed compositions and methods of use |
| US5366736A (en) * | 1989-02-16 | 1994-11-22 | University Of Georgia Research Foundation, Inc. | Vitamin D derivative feed compositions and methods of use |
| US5063234A (en) * | 1990-05-25 | 1991-11-05 | Eli Lilly And Company | Method of inhibiting demineralization of bone |
| JP2011508743A (ja) * | 2007-12-28 | 2011-03-17 | ウィスコンシン アラムナイ リサーチ ファンデーション | （２０ｓ）−２３，２３−ジフルオロ−２−メチレン−１９−ノル−ビスホモプレグナカルシフェロール−ビタミンｄ類縁体 |
| JP5504898B2 (ja) * | 2010-01-08 | 2014-05-28 | セントラル硝子株式会社 | ジフルオロシクロプロパン化合物の製造方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3741996A (en) * | 1971-12-02 | 1973-06-26 | Wisconsin Alumni Res Found | 1{60 -hydroxycholecalciferol |
| US3969700A (en) * | 1974-04-10 | 1976-07-13 | International Business Machines Corporation | Regional context maximum likelihood error correction for OCR, keyboard, and the like |
| FR2267590B1 (da) * | 1974-04-10 | 1977-05-20 | Ibm | |
| JPS5729745B2 (da) * | 1974-09-25 | 1982-06-24 | ||
| US3993675A (en) * | 1975-02-24 | 1976-11-23 | Hoffmann-La Roche Inc. | Process for the preparation of 1α,25-dihydroxycholecalciferol |
| US4069321A (en) * | 1975-10-14 | 1978-01-17 | Merck & Co., Inc. | Blocked cholecalciferol and dihydrotachysterol 3 derivatives |
| US4284577A (en) * | 1979-02-16 | 1981-08-18 | Sachiko Yamada | Novel vitamin D3 derivative and process for preparing the same |
-
1979
- 1979-03-28 US US06/024,848 patent/US4201881A/en not_active Expired - Lifetime
- 1979-10-15 WO PCT/US1979/000899 patent/WO1980002028A1/en unknown
- 1979-10-15 JP JP55500243A patent/JPS6342618B2/ja not_active Expired
- 1979-10-15 CH CH8817/80A patent/CH650240A5/de not_active IP Right Cessation
- 1979-10-15 NL NL7920190A patent/NL7920190A/nl unknown
- 1979-10-22 IL IL58526A patent/IL58526A/xx unknown
-
1980
- 1980-02-08 NZ NZ191900A patent/NZ191900A/xx unknown
- 1980-02-22 AU AU55810/80A patent/AU530015B2/en not_active Ceased
- 1980-03-07 BE BE0/199728A patent/BE882143A/fr not_active IP Right Cessation
- 1980-03-11 IT IT20508/80A patent/IT1140776B/it active
- 1980-03-13 GB GB8008488A patent/GB2045765B/en not_active Expired
- 1980-03-13 GB GB8035585A patent/GB2067567B/en not_active Expired
- 1980-03-17 FR FR8005935A patent/FR2452481A1/fr active Granted
- 1980-03-26 IE IE619/80A patent/IE49753B1/en unknown
- 1980-11-27 DK DK505080A patent/DK147300C/da not_active IP Right Cessation
- 1980-11-27 SE SE8008339A patent/SE8008339L/xx unknown
-
1987
- 1987-09-16 JP JP62229955A patent/JPS63179855A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DK147300C (da) | 1984-12-24 |
| FR2452481A1 (fr) | 1980-10-24 |
| NZ191900A (en) | 1984-11-09 |
| JPS63179855A (ja) | 1988-07-23 |
| BE882143A (fr) | 1980-07-01 |
| IT1140776B (it) | 1986-10-10 |
| IE49753B1 (en) | 1985-12-11 |
| FR2452481B1 (da) | 1984-10-19 |
| DK147300B (da) | 1984-06-12 |
| SE8008339L (sv) | 1980-11-27 |
| IL58526A0 (en) | 1980-01-31 |
| GB2067567A (en) | 1981-07-30 |
| IT8020508A0 (it) | 1980-03-11 |
| GB2045765A (en) | 1980-11-05 |
| AU530015B2 (en) | 1983-06-30 |
| JPS56500296A (da) | 1981-03-12 |
| AU5581080A (en) | 1980-10-02 |
| NL7920190A (nl) | 1981-01-30 |
| IE800619L (en) | 1980-09-28 |
| GB2067567B (en) | 1983-03-02 |
| JPS6342618B2 (da) | 1988-08-24 |
| GB2045765B (en) | 1983-06-15 |
| JPH0146504B2 (da) | 1989-10-09 |
| US4201881A (en) | 1980-05-06 |
| IL58526A (en) | 1983-05-15 |
| WO1980002028A1 (en) | 1980-10-02 |
| CH650240A5 (de) | 1985-07-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |