NL7602047A - PROCESS FOR PREPARING 1 (ALPHA) .25-DIHYDROXYCHOLECALCIFEROL. - Google Patents

PROCESS FOR PREPARING 1 (ALPHA) .25-DIHYDROXYCHOLECALCIFEROL.

Info

Publication number: NL7602047A
Authority: NL; Netherlands
Prior art keywords: dihydroxycholecalciferol; alpha; preparing
Prior art date: 1975-02-28

Application number

NL7602047A

Other languages

Dutch (nl)

Original Assignee

Wisconsin Alumni Res Found

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.)

1975-02-28

Filing date

1976-02-27

Publication date

1976-08-31

1976-02-27 Application filed by Wisconsin Alumni Res Found filed Critical Wisconsin Alumni Res Found

1976-08-31 Publication of NL7602047A publication Critical patent/NL7602047A/en

Classifications

- 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
- 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
- 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)
Organic Chemistry (AREA)
General Health & Medical Sciences (AREA)
Medicinal Chemistry (AREA)
Pharmacology & Pharmacy (AREA)
Obesity (AREA)
Diabetes (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Bioinformatics & Cheminformatics (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Engineering & Computer Science (AREA)
Hematology (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
Nutrition Science (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Steroid Compounds (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

NL7602047A 1975-02-28 1976-02-27 PROCESS FOR PREPARING 1 (ALPHA) .25-DIHYDROXYCHOLECALCIFEROL. NL7602047A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP50023827A JPS51100056A (en)	1975-02-28	1975-02-28	1 arufua 255 jihidorokishikorekarushifuerooruno seiho

Publications (1)

Publication Number	Publication Date
NL7602047A true NL7602047A (en)	1976-08-31

Family

ID=12121191

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7602047A NL7602047A (en)	1975-02-28	1976-02-27	PROCESS FOR PREPARING 1 (ALPHA) .25-DIHYDROXYCHOLECALCIFEROL.

Country Status (6)

Country	Link
JP (1)	JPS51100056A (en)
CA (1)	CA1069939A (en)
DK (1)	DK85876A (en)
GB (3)	GB1496319A (en)
NL (1)	NL7602047A (en)
SE (3)	SE409717B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS54103855A (en) *	1978-01-27	1979-08-15	Chugai Pharmaceut Co Ltd	1beta, 25-dihydroxyvitamin
FR2457282A1 (en) *	1979-05-23	1980-12-19	Roussel Uclaf	NEW DERIVATIVE OF 1A, 25 DIHYDROXY CHOLECALCIFEROL, ITS PREPARATION METHOD AND ITS APPLICATION AS A MEDICAMENT
JPS5626820A (en) *	1979-08-10	1981-03-16	Chugai Pharmaceut Co Ltd	Immunosuppressing agent
EP0073465B1 (en) *	1981-08-28	1986-02-05	F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft	Cholecalciferol derivatives
JPS60163859A (en) *	1984-02-06	1985-08-26	Teijin Ltd	1-position labeled bitamin d3 derivative and its preparation
JPS61194065A (en) *	1985-02-21	1986-08-28	Taisho Pharmaceut Co Ltd	Derivative of vitamin D↓3
DE4105503A1 (en) *	1991-02-19	1992-08-20	Jenapharm Gmbh	INITIAL COMPOUNDS FOR THE PRODUCTION OF CALCITRIOL AND ITS COLLECTING MATERIALS, METHOD FOR THE PRODUCTION OF THESE OUTPUT CONNECTIONS AND INTERMEDIATE PRODUCTS FOR THIS PROCESS

1975
- 1975-02-28 JP JP50023827A patent/JPS51100056A/en active Granted
1976
- 1976-02-12 SE SE7601605A patent/SE409717B/en unknown
- 1976-02-17 CA CA245,926A patent/CA1069939A/en not_active Expired
- 1976-02-27 NL NL7602047A patent/NL7602047A/en not_active Application Discontinuation
- 1976-02-27 GB GB6294/77A patent/GB1496319A/en not_active Expired
- 1976-02-27 DK DK85876*#A patent/DK85876A/en unknown
- 1976-02-27 GB GB7890/76A patent/GB1496317A/en not_active Expired
- 1976-02-27 GB GB6293/77A patent/GB1496318A/en not_active Expired
1978
- 1978-10-26 SE SE7811146A patent/SE7811146L/en unknown
- 1978-10-26 SE SE7811147A patent/SE7811147L/en unknown

Also Published As

Publication number	Publication date
JPS51100056A (en)	1976-09-03
CA1069939A (en)	1980-01-15
JPS5732055B2 (en)	1982-07-08
GB1496317A (en)	1977-12-30
GB1496318A (en)	1977-12-30
SE7601605L (en)	1976-08-30
SE7811146L (en)	1978-10-26
SE409717B (en)	1979-09-03
GB1496319A (en)	1977-12-30
DK85876A (en)	1976-08-29
SE7811147L (en)	1978-10-26

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Legal Events

Date	Code	Title	Description
1981-10-01	BV	The patent application has lapsed