DK457176A - Fremgangsmade til fremstilling af blokerede cholecalciferol-forbindelser - Google Patents
Fremgangsmade til fremstilling af blokerede cholecalciferol-forbindelserInfo
- Publication number
- DK457176A DK457176A DK457176A DK457176A DK457176A DK 457176 A DK457176 A DK 457176A DK 457176 A DK457176 A DK 457176A DK 457176 A DK457176 A DK 457176A DK 457176 A DK457176 A DK 457176A
- Authority
- DK
- Denmark
- Prior art keywords
- blocked
- procedure
- preparation
- cholecalciferol compounds
- cholecalciferol
- Prior art date
Links
- 150000003704 vitamin D3 derivatives Chemical class 0.000 title 1
Classifications
-
- 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
-
- 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
-
- 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
- C07J—STEROIDS
- C07J17/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, having an oxygen-containing hetero ring not condensed with the cyclopenta(a)hydrophenanthrene skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
- C07J41/0033—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005
- C07J41/0055—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 the 17-beta position being substituted by an uninterrupted chain of at least three carbon atoms which may or may not be branched, e.g. cholane or cholestane derivatives, optionally cyclised, e.g. 17-beta-phenyl or 17-beta-furyl derivatives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
- C07J71/0005—Oxygen-containing hetero ring
- C07J71/001—Oxiranes
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Diabetes (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Obesity (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Endocrinology (AREA)
- Rheumatology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Steroid Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US62197675A | 1975-10-14 | 1975-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK457176A true DK457176A (da) | 1977-04-15 |
Family
ID=24492438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK457176A DK457176A (da) | 1975-10-14 | 1976-10-12 | Fremgangsmade til fremstilling af blokerede cholecalciferol-forbindelser |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4069321A (es) |
| JP (1) | JPS5268163A (es) |
| AU (1) | AU1842976A (es) |
| BE (1) | BE847223A (es) |
| DE (1) | DE2646240A1 (es) |
| DK (1) | DK457176A (es) |
| ES (1) | ES452198A1 (es) |
| FR (1) | FR2327790A1 (es) |
| GB (1) | GB1524418A (es) |
| NL (1) | NL7611274A (es) |
| SE (1) | SE7611261L (es) |
| ZA (1) | ZA766097B (es) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53147051A (en) * | 1977-05-24 | 1978-12-21 | Teijin Ltd | 1alpha-hydroxy-24-dehydro-vitamin d3 and its preparation |
| US4145346A (en) * | 1977-10-03 | 1979-03-20 | Merck & Co., Inc. | Preparation of 3β-hydroxy-27-norcholest-5-ene-25-one and intermediates thereof |
| US4224230A (en) * | 1978-07-26 | 1980-09-23 | Wisconsin Alumni Research Foundation | Fluorovitamin D compounds and processes for their preparation |
| US4263214A (en) * | 1978-07-26 | 1981-04-21 | Wisconsin Alumni Research Foundation | Fluorovitamin D compounds and processes for their preparation |
| US4188345A (en) * | 1978-07-26 | 1980-02-12 | Wisconsin Alumni Research Foundation | Fluorovitamin D compounds and processes for their preparation |
| US4229357A (en) * | 1978-07-26 | 1980-10-21 | Wisconsin Alumni Research Foundation | Fluorovitamin D compounds and processes for their preparation |
| US4225596A (en) * | 1978-10-13 | 1980-09-30 | Wisconsin Alumni Research Foundation | Method for treating calcium imbalance and improving calcium absorption in mammals |
| US4284577A (en) * | 1979-02-16 | 1981-08-18 | Sachiko Yamada | Novel vitamin D3 derivative and process for preparing the same |
| US4196133A (en) * | 1979-03-05 | 1980-04-01 | Wisconsin Alumni Research Foundation | 24,24-Difluoro-25-hydroxycholecalciferol |
| US4201881A (en) * | 1979-03-28 | 1980-05-06 | Wisconsin Alumni Research Foundation | 24,24-Difluoro-1α,25-dihydroxycholecalciferol |
| US4230626A (en) * | 1979-07-30 | 1980-10-28 | G. D. Searle & Co. | 25-Halocholest-5-ene-3β,22-diols and esters thereof |
| US4230627A (en) * | 1979-08-06 | 1980-10-28 | Wisconsin Alumni Research Foundation | Fluorovitamin D compounds and processes for their preparation |
| US4248791A (en) * | 1980-02-04 | 1981-02-03 | Wisconsin Alumni Research Foundation | 25-Hydroxy-26,26,26,27,27,27-hexafluorocholecalciferol |
| US4287129A (en) * | 1980-07-28 | 1981-09-01 | Diamond Shamrock Corp. | Synthesis of 1α-hydroxy-7-dehydrosteroids |
| ATE19623T1 (de) * | 1981-07-17 | 1986-05-15 | Duphar Int Res | Verfahren zur herstellung von 1-alpha-hydroxy vitamin d oder 1-alpha hydroxy previtamin d derivaten und previtamin d oder tachysteroladdukten mit geeigneten dienophilen. |
| US4634692A (en) * | 1981-08-28 | 1987-01-06 | Hoffmann-La Roche Inc. | Synthesis of 1α,25-dihydroxy-24R-fluorocholecalciferol and 1α,25-dihydroxy-24S-fluorocholecalciferol |
| US4428946A (en) * | 1982-07-26 | 1984-01-31 | Wisconsin Alumni Research Foundation | Method of preventing milk fever in dairy cattle |
| DE3565401D1 (de) * | 1984-02-08 | 1988-11-10 | Hoffmann La Roche | Calciferol derivatives |
| IL77668A (en) * | 1986-01-21 | 1989-03-31 | Teva Pharma | Production of cholecalciferol derivatives and novel intermediates used therefor |
| US4929609A (en) * | 1987-03-12 | 1990-05-29 | Hoffmann-La Roche Inc. | 25, 28-dihydroxyergocalciferol and 1,25,28-trihydroxyergocalciferol compositions thereof and their use in the treatment of hyperproliferative disease |
| JP2525478B2 (ja) * | 1989-03-01 | 1996-08-21 | 帝人株式会社 | 安定性の改良された活性型ビタミンｄ▲下３▼類固型製剤 |
| US5401731A (en) * | 1989-06-29 | 1995-03-28 | Leo Pharmaceutical Products Ltd. A/S (Lovens Kemiske Fabrik Productionsaktieselskab) | Vitamin D analogues |
| WO1993021205A1 (en) * | 1992-04-15 | 1993-10-28 | Sri International | Isolation of steroids containing a 5,7-diene functionality from a sterol mixture |
| JP2905091B2 (ja) * | 1994-06-24 | 1999-06-14 | 日本バルカー工業株式会社 | フッ素樹脂被覆ガスケットの製造方法 |
| KR100756823B1 (ko) * | 2001-10-23 | 2007-09-07 | 주식회사 엘지생활건강 | 신규한 폴리에톡실화 콜레칼시페롤 유도체 및 그의 제조방법 |
| WO2007095161A2 (en) * | 2006-02-14 | 2007-08-23 | New York University | Methods and compositions for treating disorders associated with increased bone turnover and osteopenia |
| CA3136914A1 (en) * | 2019-05-09 | 2020-11-12 | Fermenta Biotech Limited | Novel method for synthesizing 25-oh cholesterol/calcifediol from phytosterol |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2862934A (en) * | 1955-06-14 | 1958-12-02 | Philips Corp | Method of producing tachysterol and dihydrotachysterol |
| US3833622A (en) * | 1969-03-17 | 1974-09-03 | Upjohn Co | Crystalline 25-hydroxycholecalciferol hydrate and structurally related compounds |
| US3607888A (en) * | 1969-08-07 | 1971-09-21 | Wisconsin Alumni Res Found | 25-hydroxytachysterol3 25-hydroxydihydrotachysterol3 and methods for preparing same |
-
1976
- 1976-09-13 US US05/722,443 patent/US4069321A/en not_active Expired - Lifetime
- 1976-10-06 AU AU18429/76A patent/AU1842976A/en not_active Expired
- 1976-10-07 ES ES452198A patent/ES452198A1/es not_active Expired
- 1976-10-08 GB GB41961/76A patent/GB1524418A/en not_active Expired
- 1976-10-11 SE SE7611261A patent/SE7611261L/xx unknown
- 1976-10-12 DK DK457176A patent/DK457176A/da unknown
- 1976-10-12 FR FR7630628A patent/FR2327790A1/fr active Granted
- 1976-10-12 NL NL7611274A patent/NL7611274A/xx not_active Application Discontinuation
- 1976-10-13 DE DE19762646240 patent/DE2646240A1/de active Pending
- 1976-10-13 ZA ZA00766097A patent/ZA766097B/xx unknown
- 1976-10-13 BE BE171463A patent/BE847223A/xx unknown
- 1976-10-14 JP JP51122334A patent/JPS5268163A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ZA766097B (en) | 1978-05-30 |
| JPS5268163A (en) | 1977-06-06 |
| SE7611261L (sv) | 1977-04-15 |
| US4069321A (en) | 1978-01-17 |
| BE847223A (fr) | 1977-04-13 |
| AU1842976A (en) | 1978-04-13 |
| DE2646240A1 (de) | 1977-04-28 |
| ES452198A1 (es) | 1977-12-16 |
| GB1524418A (en) | 1978-09-13 |
| FR2327790B1 (es) | 1979-07-20 |
| FR2327790A1 (fr) | 1977-05-13 |
| NL7611274A (nl) | 1977-04-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DK457176A (da) | Fremgangsmade til fremstilling af blokerede cholecalciferol-forbindelser | |
| DK424476A (da) | Fremgangsmade til fremstilling af svovlholdige organosiliciumforbindelser | |
| DK148907C (da) | Analogifremgangsmaade til fremstilling af dihydrocyclosporin c | |
| DK451076A (da) | Fremgangsmade til fremstilling af 2-azetidinonforbindelser | |
| DK593975A (da) | Fremgangsmade til fremstilling af substituerede perhalogenalkylamidiner | |
| DK457576A (da) | Fremgangsmade til fremstilling af antibakterielle midler | |
| DK107876A (da) | Fremgangsmade til fremstilling af thiocarbamider | |
| DK276177A (da) | Fremgangsmade til fremstilling af gammapyron-forbindelser | |
| DK227276A (da) | Fremgangsmade til fremstilling af olieabsorberende materialer | |
| DK535476A (da) | Fremgangsmade til fremstilling af 7-methoxycephalosporiner | |
| DK150676A (da) | Fremgangsmade til fremstilling af krystallinsk natrium-o-formyl-cefamandol | |
| DK148139C (da) | Analogifremgangsmaade til fremstilling af 5-benzyl-2-oxazolidonderivater | |
| DK146629C (da) | Analogifremgangsmaade til fremstilling af depotsteroidestere | |
| DK399976A (da) | Fremgangsmade til fremstilling af aralkylamider | |
| DK415576A (da) | Fremgangsmade til fremstilling af krystallinsk dipilocarpiniumpamoat | |
| DK99376A (da) | Fremgangsmade til fremstilling af lavalkylimidazolcarboxylater | |
| DK484676A (da) | Fremgangsmade til fremstilling af aroyl-phenyliden- eller aroyl-phenylnaphthalenforbindelser | |
| DK401476A (da) | Fremgangsmade til fremstilling af benzocycloheptapyridinforbindelser | |
| DK141584C (da) | Fremgangsmaade til fremstilling af slagseje vinylaromat-podecopolymere | |
| DK526676A (da) | Fremgangsmade til fremstilling af 4-chlor-2-butynyl-m-chlorcarbanilat | |
| DK424676A (da) | Fremgangsmade til fremstilling af 2-alkylindan | |
| DK480676A (da) | Fremgangsmade til fremstilling af s-alkylphosphordihalogeniddithioater | |
| DK123177A (da) | Fremgangsmade til fremstilling af 7-alkoxy-3-chlormethyl-3-cephem-forbindelser | |
| DK46476A (da) | Fremgangsmade til fremstilling af 5-nitrothiazolylimidazolidiner | |
| DK155008C (da) | Fremgangsmaade til fremstilling af 3-methylencepham-forbindelser |