LU69133A1 - - Google Patents

Info

Publication number
LU69133A1
LU69133A1 LU69133A LU69133DA LU69133A1 LU 69133 A1 LU69133 A1 LU 69133A1 LU 69133 A LU69133 A LU 69133A LU 69133D A LU69133D A LU 69133DA LU 69133 A1 LU69133 A1 LU 69133A1
Authority
LU
Luxembourg
Application number
LU69133A
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27348128&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=LU69133(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed filed Critical
Priority claimed from KR7401148A external-priority patent/KR790000218B1/ko
Publication of LU69133A1 publication Critical patent/LU69133A1/xx

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicinal Preparation (AREA)
  • Feed For Specific Animals (AREA)
  • Fodder In General (AREA)
LU69133A 1973-01-10 1974-01-09 LU69133A1 ( )

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US32246273A 1973-01-10 1973-01-10
US362339A US3901928A (en) 1973-01-10 1973-05-21 1' ,3' -dihydroxy steroid-5-enes method of preparing same and their use for preparing 1' -hydroxy-25-hydrogen vitamin d compounds
KR7401148A KR790000218B1 (en) 1973-01-10 1974-01-09 Process for preparation of 1 , 3 -dihy droxy steroid-5-enes

Publications (1)

Publication Number Publication Date
LU69133A1 true LU69133A1 ( ) 1974-04-02

Family

ID=27348128

Family Applications (1)

Application Number Title Priority Date Filing Date
LU69133A LU69133A1 ( ) 1973-01-10 1974-01-09

Country Status (19)

Country Link
US (1) US3901928A ( )
JP (4) JPS5745740B2 ( )
AR (1) AR213608A1 ( )
BE (1) BE809578A ( )
CA (1) CA1055011A ( )
CH (1) CH603571A5 ( )
DE (2) DE2463203C2 ( )
DK (1) DK158786C ( )
ES (1) ES422140A1 ( )
FR (1) FR2213053B1 ( )
GB (1) GB1463985A ( )
HK (1) HK98589A ( )
IE (1) IE40496B1 ( )
LU (1) LU69133A1 ( )
MY (1) MY104375A ( )
NL (1) NL187010C ( )
PH (1) PH14419A ( )
SE (1) SE419981B ( )
SG (1) SG68389G ( )

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA74158B (en) * 1973-01-10 1975-03-26 Res Inst Medicine Chem Chemical process
US4022891A (en) * 1974-06-18 1977-05-10 Teijin Limited Novel 1α,24-dihydroxycholecalciferol compositions, novel precursors thereof, and processes for preparing them
US4004003A (en) * 1974-08-28 1977-01-18 The Upjohn Company 25-Hydroxycalciferol compounds for treatment of steroid-induced osteoporosis
US3993675A (en) * 1975-02-24 1976-11-23 Hoffmann-La Roche Inc. Process for the preparation of 1α,25-dihydroxycholecalciferol
JPS5265262A (en) * 1975-11-27 1977-05-30 Teijin Ltd Synthesis of 1alpha acyloxy-provitamine d compounds
JPS5265261A (en) * 1975-11-27 1977-05-30 Teijin Ltd Synthesis of 1alpha-hyaroxy-provitamine d compounds
CH626336A5 (en) * 1976-03-08 1981-11-13 Hoffmann La Roche Process for the preparation of cholecalciferol derivatives
US4021423A (en) * 1976-03-08 1977-05-03 Hoffmann-La Roche Inc. Syntheses of 24R,25- and 24S,25-dihydroxycholecalciferol
GB1583749A (en) * 1976-06-03 1981-02-04 Res Inst Medicine Chem Vitamin d derivatives
US4046760A (en) * 1976-07-01 1977-09-06 Merck & Co., Inc. Process for preparing 1-α-hydroxy cholesterol derivatives
IT1088094B (it) * 1976-10-14 1985-06-04 Hoffmann La Roche Derivati del pregnano
US4098801A (en) * 1977-01-26 1978-07-04 Hoffmann-La Roche Inc. Synthesis of 1α-hydroxylated derivatives of cholesterol
CH638215A5 (de) * 1977-02-04 1983-09-15 Hoffmann La Roche Oxadiazolopyrimidin-derivate.
US4157984A (en) * 1977-06-08 1979-06-12 Z-L Limited Antioxidants, antioxidant compositions and methods of preparing and using same
US4218489A (en) * 1977-06-08 1980-08-19 Z-L Limited Partnership Antioxidants, antioxidant compositions and methods of preparing and using same
JPS5452717A (en) * 1977-09-29 1979-04-25 Chugai Pharmaceut Co Ltd Stable oily pharmaceuticals containing 1alpha-hydroxyvitamin d
US4195027A (en) * 1978-01-16 1980-03-25 Wisconsin Alumni Research Foundation Process for preparing 1α-hydroxylated compounds
US4260549A (en) * 1979-05-21 1981-04-07 Wisconsin Alumni Research Foundation Process for preparing 1α-hydroxylated compounds
US4199518A (en) * 1978-03-30 1980-04-22 Diamond Shamrock Corporation 1α,3β-Dihydroxy-steroid-5-enes from 1α,2α-epoxy-steroid-4,6-dien-3-ones
JPS557215A (en) * 1978-06-30 1980-01-19 Teijin Ltd Preparation of active vitamin d3 or its oh-protected derivative and/or its corresponding previtamin d3 or its oh-protected derivative
LU80545A1 (de) * 1978-11-17 1980-06-05 Hoffmann La Roche Verfahren zur herstellung von 1a,3s-dihydroxy->5-steroiden
US4284577A (en) * 1979-02-16 1981-08-18 Sachiko Yamada Novel vitamin D3 derivative and process for preparing the same
FR2457282A1 (fr) * 1979-05-23 1980-12-19 Roussel Uclaf Nouveau derive du 1a,25 dihydroxy cholecalciferol, son procede de preparation et son application comme medicament
DK160817C (da) * 1979-10-23 1991-10-07 Teijin Ltd Fremgangsmaade til fremstilling af vitamin d3 forbindelser
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.
JPS5856646A (ja) * 1981-09-26 1983-04-04 Tatsuo Suda 産卵めんどりの初産促進方法、初産促進剤及びそのための飼料組成物
CA1272953A (en) 1984-10-08 1990-08-21 Yuji Makino Pharmaceutical composition for external use containing active-type vitamin d.sub.3
JPS61189229A (ja) * 1985-02-18 1986-08-22 Tokai Kapuseru Kk 安定な１α−ヒドロキシビタミンＤ類製剤
JPH0749435B2 (ja) * 1988-07-04 1995-05-31 帝人株式会社 １α，３β，２４−トリヒドロキシ−△▲上５▼−ステロイド類の製造方法
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
KR960013798B1 (ko) * 1992-04-24 1996-10-10 재단법인 한국전자통신연구소 평면 도파로형 공간 스위치
AU666529B2 (en) * 1992-04-24 1996-02-15 Wisconsin Alumni Research Foundation Method of treating osteoporosis with 1 alpha, 24 (R)-dihydroxy-22 (E)-dehydro-vitamin D3
US5194431A (en) 1992-07-08 1993-03-16 Wisconsin Alumni Research Foundation 24-cyclopropane vitamin D derivatives
US7148211B2 (en) * 2002-09-18 2006-12-12 Genzyme Corporation Formulation for lipophilic agents
CA2556405A1 (en) * 2004-02-18 2005-08-25 Mercian Corporation Method of preventing, medicating and/or treating hypocalcaemia of domestic mammal
CN115785182B (zh) * 2022-11-29 2024-06-21 浙江工业大学 一种1α-羟基胆固醇的制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3697559A (en) * 1971-02-25 1972-10-10 Wisconsin Alumni Res Found 1,25-dihydroxycholecalciferol
US3741996A (en) * 1971-12-02 1973-06-26 Wisconsin Alumni Res Found 1{60 -hydroxycholecalciferol

Also Published As

Publication number Publication date
AR213608A1 (es) 1979-02-28
JPS5854160B2 (ja) 1983-12-02
BE809578A (fr) 1974-07-09
SG68389G (en) 1990-01-26
IE40496B1 (en) 1979-06-20
NL187010C (nl) 1993-12-16
JPS50100216A ( ) 1975-08-08
NL187010B (nl) 1990-12-03
DK158786B (da) 1990-07-16
HK98589A (en) 1989-12-22
JPS4995956A ( ) 1974-09-11
SE419981B (sv) 1981-09-07
GB1463985A (en) 1977-02-09
DK158786C (da) 1990-11-26
DE2400931A1 (de) 1974-07-25
IE40496L (en) 1974-07-10
FR2213053B1 ( ) 1976-12-10
JPS581116B2 (ja) 1983-01-10
DE2400931C2 ( ) 1987-10-29
CH603571A5 ( ) 1978-08-31
US3901928A (en) 1975-08-26
FR2213053A1 ( ) 1974-08-02
CA1055011A (en) 1979-05-22
JPS50100045A ( ) 1975-08-08
DE2463203C2 ( ) 1987-06-04
AU6434974A (en) 1975-07-10
PH14419A (en) 1981-07-10
ES422140A1 (es) 1976-08-01
MY104375A (en) 1994-03-31
NL7400282A ( ) 1974-07-12
JPS51110554A ( ) 1976-09-30
JPS5745740B2 ( ) 1982-09-29

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