DE2800782A1 - Bestimmung von 1alpha, 25-dihydroxycholecalciferol - Google Patents

Bestimmung von 1alpha, 25-dihydroxycholecalciferol

Info

Publication number
DE2800782A1
DE2800782A1 DE19782800782 DE2800782A DE2800782A1 DE 2800782 A1 DE2800782 A1 DE 2800782A1 DE 19782800782 DE19782800782 DE 19782800782 DE 2800782 A DE2800782 A DE 2800782A DE 2800782 A1 DE2800782 A1 DE 2800782A1
Authority
DE
Germany
Prior art keywords
dihydroxycholecalciferol
compound
racemate
optical
formula
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
DE19782800782
Other languages
German (de)
English (en)
Inventor
Enrico Baggiolini
@@ Fairney Angela
Milan Radoje Uskokovic
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of DE2800782A1 publication Critical patent/DE2800782A1/de
Withdrawn legal-status Critical Current

Links

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)
DE19782800782 1977-01-07 1978-01-09 Bestimmung von 1alpha, 25-dihydroxycholecalciferol Withdrawn DE2800782A1 (de)

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 (1)

Publication Number Publication Date
DE2800782A1 true DE2800782A1 (de) 1978-07-13

Family

ID=9706115

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782800782 Withdrawn DE2800782A1 (de) 1977-01-07 1978-01-09 Bestimmung von 1alpha, 25-dihydroxycholecalciferol

Country Status (7)

Country Link
JP (1) JPS5387344A (en, 2012)
DE (1) DE2800782A1 (en, 2012)
DK (1) DK7878A (en, 2012)
FR (1) FR2376863A1 (en, 2012)
GB (1) GB1592170A (en, 2012)
IT (1) IT1092713B (en, 2012)
NL (1) NL7800224A (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989010351A1 (en) * 1988-04-21 1989-11-02 Leo Pharmaceutical Products Ltd. A/S (Løvens Kemis Novel vitamin d analogues

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3048698A1 (de) * 1980-12-23 1982-07-15 Wisconsin Alumni Research Foundation, 53707 Madison, Wis. Verfahren zur herstellung einer 1(alpha)-hydroxylierten vitamin-d-verbindung, ausgehend von einer 5,6-trans-vitamin-d-verbindung
EP0092004B1 (en) * 1982-04-20 1985-10-30 Teijin Limited 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
FR2631025B1 (fr) * 1988-05-04 1991-04-12 Ire Medgenix Sa Nouveaux derives de la vitamine d3 et application aux dosages des metabolites de la vitamine d3
CN108205064B (zh) * 2018-03-28 2020-08-21 北京丹大生物技术有限公司 25ohd3检测试剂、试剂盒及其检测方法
CA3165765A1 (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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989010351A1 (en) * 1988-04-21 1989-11-02 Leo Pharmaceutical Products Ltd. A/S (Løvens Kemis Novel vitamin d analogues
US5206229A (en) * 1988-04-21 1993-04-27 Leo Pharmaceutical Products Ltd Vitamin d analogues

Also Published As

Publication number Publication date
DK7878A (da) 1978-07-08
FR2376863B1 (en, 2012) 1980-08-01
FR2376863A1 (fr) 1978-08-04
NL7800224A (nl) 1978-07-11
IT7819080A0 (it) 1978-01-06
JPS5387344A (en) 1978-08-01
GB1592170A (en) 1981-07-01
IT1092713B (it) 1985-07-12

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Legal Events

Date Code Title Description
OB Request for examination as to novelty
OC Search report available
8139 Disposal/non-payment of the annual fee