IT1092713B - DETERMINATION OF 1 ALPHA, 25 OF HYDROXY COLECALCIFEROL - Google Patents
DETERMINATION OF 1 ALPHA, 25 OF HYDROXY COLECALCIFEROLInfo
- Publication number
- IT1092713B IT1092713B IT19080/78A IT1908078A IT1092713B IT 1092713 B IT1092713 B IT 1092713B IT 19080/78 A IT19080/78 A IT 19080/78A IT 1908078 A IT1908078 A IT 1908078A IT 1092713 B IT1092713 B IT 1092713B
- Authority
- IT
- Italy
- Prior art keywords
- colecalciferol
- alpha
- hydroxy
- determination
- hydroxy colecalciferol
- Prior art date
Links
- QYSXJUFSXHHAJI-XFEUOLMDSA-N Vitamin D3 Natural products C1(/[C@@H]2CC[C@@H]([C@]2(CCC1)C)[C@H](C)CCCC(C)C)=C/C=C1\C[C@@H](O)CCC1=C QYSXJUFSXHHAJI-XFEUOLMDSA-N 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical class [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 title 1
- QYSXJUFSXHHAJI-YRZJJWOYSA-N vitamin D3 Chemical compound C1(/[C@@H]2CC[C@@H]([C@]2(CCC1)C)[C@H](C)CCCC(C)C)=C\C=C1\C[C@@H](O)CCC1=C QYSXJUFSXHHAJI-YRZJJWOYSA-N 0.000 title 1
- 235000005282 vitamin D3 Nutrition 0.000 title 1
- 239000011647 vitamin D3 Substances 0.000 title 1
- 229940021056 vitamin d3 Drugs 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/82—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving vitamins or their receptors
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Hematology (AREA)
- Immunology (AREA)
- Molecular Biology (AREA)
- Urology & Nephrology (AREA)
- Food Science & Technology (AREA)
- Microbiology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Cell Biology (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Biotechnology (AREA)
- Steroid Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB538/77A GB1592170A (en) | 1977-01-07 | 1977-01-07 | 1a-hydroxycholecalciferol-25-hydroxy esters and their use in radioimmunoassay |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT7819080A0 IT7819080A0 (en) | 1978-01-06 |
| IT1092713B true IT1092713B (en) | 1985-07-12 |
Family
ID=9706115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT19080/78A IT1092713B (en) | 1977-01-07 | 1978-01-06 | DETERMINATION OF 1 ALPHA, 25 OF HYDROXY COLECALCIFEROL |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5387344A (en) |
| DE (1) | DE2800782A1 (en) |
| DK (1) | DK7878A (en) |
| FR (1) | FR2376863A1 (en) |
| GB (1) | GB1592170A (en) |
| IT (1) | IT1092713B (en) |
| NL (1) | NL7800224A (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3048698A1 (en) * | 1980-12-23 | 1982-07-15 | Wisconsin Alumni Research Foundation, 53707 Madison, Wis. | 1-Alpha-hydroxy-vitamin=D prepn. - by allylic oxidn. of 5,6-trans-vitamin=D followed by irradiation |
| DE3267108D1 (en) * | 1982-04-20 | 1985-12-05 | Teijin Ltd | Novel vitamin d3 derivatives, processes for preparation thereof, and antigens comprising said derivatives to be used for preparation of antibodies for immunochemical assay and antibodies prepared therefrom |
| US4551214A (en) * | 1983-07-01 | 1985-11-05 | Hoffmann-La Roche Inc. | Photochemical preparation of previtamin D |
| US5206229A (en) * | 1988-04-21 | 1993-04-27 | Leo Pharmaceutical Products Ltd | Vitamin d analogues |
| FR2631025B1 (en) * | 1988-05-04 | 1991-04-12 | Ire Medgenix Sa | NOVEL VITAMIN D3 DERIVATIVES AND APPLICATION TO DETERMINATIONS OF VITAMIN D3 METABOLITES |
| CN108205064B (en) * | 2018-03-28 | 2020-08-21 | 北京丹大生物技术有限公司 | 25OHD3 detection reagent, kit and detection method thereof |
| WO2021133976A1 (en) * | 2019-12-27 | 2021-07-01 | Durect Corporation | Crystalline and liquid crystalline 25-hydroxy-cholest-5-en-3-sulfate sodium and methods for preparing same |
-
1977
- 1977-01-07 GB GB538/77A patent/GB1592170A/en not_active Expired
-
1978
- 1978-01-06 JP JP31478A patent/JPS5387344A/en active Pending
- 1978-01-06 DK DK7878A patent/DK7878A/en unknown
- 1978-01-06 IT IT19080/78A patent/IT1092713B/en active
- 1978-01-06 NL NL7800224A patent/NL7800224A/en not_active Application Discontinuation
- 1978-01-09 FR FR7800414A patent/FR2376863A1/en active Granted
- 1978-01-09 DE DE19782800782 patent/DE2800782A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DK7878A (en) | 1978-07-08 |
| JPS5387344A (en) | 1978-08-01 |
| FR2376863B1 (en) | 1980-08-01 |
| DE2800782A1 (en) | 1978-07-13 |
| NL7800224A (en) | 1978-07-11 |
| FR2376863A1 (en) | 1978-08-04 |
| GB1592170A (en) | 1981-07-01 |
| IT7819080A0 (en) | 1978-01-06 |
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