NO180537C - Fremgangsmåte for fremstilling av vitamin D2-forbindelser og de tilsvarende <alfa>-hydroksylerte derivater - Google Patents

Fremgangsmåte for fremstilling av vitamin D2-forbindelser og de tilsvarende <alfa>-hydroksylerte derivater

Info

Publication number
NO180537C
NO180537C NO914005A NO914005A NO180537C NO 180537 C NO180537 C NO 180537C NO 914005 A NO914005 A NO 914005A NO 914005 A NO914005 A NO 914005A NO 180537 C NO180537 C NO 180537C
Authority
NO
Norway
Prior art keywords
vitamin
compounds
hydroxylated derivatives
alfa
preparation
Prior art date
Application number
NO914005A
Other languages
English (en)
Norwegian (no)
Other versions
NO914005D0 (no
NO914005L (no
NO180537B (no
Inventor
Hector Floyd Deluca
Heinrich Konstantine Schnoes
Shigeya Okada
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.)
Filing date
Publication date
Priority claimed from US07/481,990 external-priority patent/US5030772A/en
Application filed by Wisconsin Alumni Res Found filed Critical Wisconsin Alumni Res Found
Publication of NO914005D0 publication Critical patent/NO914005D0/no
Publication of NO914005L publication Critical patent/NO914005L/no
Publication of NO180537B publication Critical patent/NO180537B/no
Publication of NO180537C publication Critical patent/NO180537C/no

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Steroid Compounds (AREA)
NO914005A 1990-02-14 1991-10-11 Fremgangsmåte for fremstilling av vitamin D2-forbindelser og de tilsvarende <alfa>-hydroksylerte derivater NO180537C (no)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US48198590A 1990-02-14 1990-02-14
US48198890A 1990-02-14 1990-02-14
US07/481,990 US5030772A (en) 1990-02-14 1990-02-14 Process for preparing vitamin D2 compounds and the corresponding 1 α-hydroxylated derivatives
PCT/US1991/000977 WO1991012240A1 (en) 1990-02-14 1991-02-13 Process for preparing vitamin d2 compounds and the corresponding 1 alpha-hydroxylated derivatives

Publications (4)

Publication Number Publication Date
NO914005D0 NO914005D0 (no) 1991-10-11
NO914005L NO914005L (no) 1992-02-05
NO180537B NO180537B (no) 1997-01-27
NO180537C true NO180537C (no) 1997-05-07

Family

ID=27413593

Family Applications (1)

Application Number Title Priority Date Filing Date
NO914005A NO180537C (no) 1990-02-14 1991-10-11 Fremgangsmåte for fremstilling av vitamin D2-forbindelser og de tilsvarende <alfa>-hydroksylerte derivater

Country Status (11)

Country Link
EP (1) EP0468037B1 (da)
KR (1) KR920701146A (da)
AT (1) ATE120187T1 (da)
AU (1) AU7307791A (da)
DE (1) DE69108319T2 (da)
HU (1) HUT61000A (da)
IE (1) IE71207B1 (da)
IL (1) IL97163A (da)
IN (2) IN171426B (da)
NO (1) NO180537C (da)
WO (1) WO1991012240A1 (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0865427A1 (en) * 1994-07-18 1998-09-23 Bone Care International, Inc. Synthesis of 1alpha-hydroxy vitamin d
EP2334640B1 (en) 2008-07-22 2015-12-23 Azad Pharmaceutical Ingredients AG Methods for producing paricalcitol

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4448721A (en) * 1982-09-20 1984-05-15 Wisconsin Alumni Research Foundation Hydroxyvitamin D2 compounds and process for preparing same
DE3490215T (de) * 1983-05-09 1985-05-15 Wisconsin Alumni Research Foundation, Madison, Wis. Verfahren zur Herstellung von 1&alpha;,25-dihydroxyliertem Vitamin D&darr;2&darr; und verwandten Verbindungen
US4769181A (en) * 1983-11-07 1988-09-06 Wisconsin Alumni Research Foundation 1,25-dihydroxyvitamin D2 compounds
NL8520021A (nl) * 1984-03-05 1986-02-03 Wisconsin Alumni Res Found 1alpha-hydroxyvitamine d2 analoga en werkwijze voor het bereiden daarvan.
JPS63196556A (ja) * 1987-02-10 1988-08-15 Taisho Pharmaceut Co Ltd 含フツ素ビタミンｄ誘導体
JP2608322B2 (ja) * 1988-04-11 1997-05-07 日清製粉株式会社 １α，２５‐ジヒドロキシビタミンＤ▲下２▼類の製造法

Also Published As

Publication number Publication date
NO914005D0 (no) 1991-10-11
ATE120187T1 (de) 1995-04-15
DE69108319T2 (de) 1995-07-27
NO914005L (no) 1992-02-05
IN171426B (da) 1992-10-10
HU913248D0 (en) 1992-02-28
NO180537B (no) 1997-01-27
HUT61000A (en) 1992-11-30
EP0468037B1 (en) 1995-03-22
IE910483A1 (en) 1991-08-14
DE69108319D1 (de) 1995-04-27
WO1991012240A1 (en) 1991-08-22
KR920701146A (ko) 1992-08-11
IE71207B1 (en) 1997-02-12
AU7307791A (en) 1991-09-03
EP0468037A1 (en) 1992-01-29
IL97163A (en) 1994-11-11
IN171449B (da) 1992-10-17

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