JPS539222B2 - - Google Patents

Info

Publication number
JPS539222B2
JPS539222B2 JP6866474A JP6866474A JPS539222B2 JP S539222 B2 JPS539222 B2 JP S539222B2 JP 6866474 A JP6866474 A JP 6866474A JP 6866474 A JP6866474 A JP 6866474A JP S539222 B2 JPS539222 B2 JP S539222B2
Authority
JP
Japan
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.)
Expired
Application number
JP6866474A
Other languages
Japanese (ja)
Other versions
JPS50160259A (en:Method
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 filed Critical
Priority to JP6866474A priority Critical patent/JPS539222B2/ja
Priority to US05/583,115 priority patent/US4022891A/en
Priority to GB44013/76A priority patent/GB1508043A/en
Priority to GB24138/75A priority patent/GB1508042A/en
Priority to SE7506560A priority patent/SE413096B/xx
Priority to CA229,466A priority patent/CA1051442A/en
Priority to DK273375AA priority patent/DK142410B/da
Priority to NO752150A priority patent/NO145162C/no
Priority to DE752526981A priority patent/DE2526981C3/de
Priority to NL7507268A priority patent/NL7507268A/xx
Priority to FR7519074A priority patent/FR2275196A1/fr
Priority to CH793875A priority patent/CH618669A5/de
Publication of JPS50160259A publication Critical patent/JPS50160259A/ja
Publication of JPS539222B2 publication Critical patent/JPS539222B2/ja
Priority to CA319,510A priority patent/CA1079718A/en
Priority to NLAANVRAGE8203468,A priority patent/NL183759C/xx
Expired legal-status Critical Current

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  • Steroid Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP6866474A 1974-06-18 1974-06-18 Expired JPS539222B2 (en:Method)

Priority Applications (14)

Application Number Priority Date Filing Date Title
JP6866474A JPS539222B2 (en:Method) 1974-06-18 1974-06-18
US05/583,115 US4022891A (en) 1974-06-18 1975-06-02 Novel 1α,24-dihydroxycholecalciferol compositions, novel precursors thereof, and processes for preparing them
GB44013/76A GB1508043A (en) 1974-06-18 1975-06-04 Trihydroxycholesta-5,7-dienes
GB24138/75A GB1508042A (en) 1974-06-18 1975-06-04 Dihydroxycalciferols
SE7506560A SE413096B (sv) 1974-06-18 1975-06-09 Forfarande for framstellning av 1alfa,24(s)-dihydroxikolekalciferol och/eller 1,24(r)-dihydroxikolekalciferol
NO752150A NO145162C (no) 1974-06-18 1975-06-17 Analogifremgangsmaate ved fremstilling av nye cholecaliciferolderivater, hvilke kontrollerer kalsium-metabolismen hos varmblodige dyr
DK273375AA DK142410B (da) 1974-06-18 1975-06-17 Analogifremgangsmåde til fremstilling af 1alfa,24(S)-dihydroxycholecalciferol eller 1alfa,24(R)-dihydroxycholecalciferol eller blandinger deraf.
CA229,466A CA1051442A (en) 1974-06-18 1975-06-17 1.alpha.,24-DIHYDROXYCHOLECALCIFEROLS, NOVEL PRECURSORS THEREOF, AND PROCESSES FOR PREPARING THEM
DE752526981A DE2526981C3 (de) 1974-06-18 1975-06-18 lalpha^4-Dihyaroxycholecalciferol-Derivate, Verfahren zu ihrer Herstellung und pharmazeutische Mittel
NL7507268A NL7507268A (nl) 1974-06-18 1975-06-18 Werkwijze ter bereiding van 1(alpha),24-dihydroxy-chole- calciferolen, alsmede derivaten en voorlopers daar- van , alsmede farmaceutische preparaten die deze ver- bindingen als actieve componenten bevatten.
FR7519074A FR2275196A1 (fr) 1974-06-18 1975-06-18 Nouveaux dihydroxy-1a,24 cholecalciferols et procedes de leur preparation
CH793875A CH618669A5 (en:Method) 1974-06-18 1975-06-18
CA319,510A CA1079718A (en) 1974-06-18 1979-01-11 1.alpha.,24-DIHYDROXYCHOLECALCIFEROLS, NOVEL PRECURSORS THEREOF, AND PROCESSES FOR PREPARING THEM
NLAANVRAGE8203468,A NL183759C (nl) 1974-06-18 1982-09-06 Werkwijze voor de bereiding van hydroxycholecalciferolderivaten met geneeskrachtige werking, alsmede farmaceutische preparaten die deze derivaten bevatten.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6866474A JPS539222B2 (en:Method) 1974-06-18 1974-06-18

Publications (2)

Publication Number Publication Date
JPS50160259A JPS50160259A (en:Method) 1975-12-25
JPS539222B2 true JPS539222B2 (en:Method) 1978-04-04

Family

ID=13380192

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6866474A Expired JPS539222B2 (en:Method) 1974-06-18 1974-06-18

Country Status (1)

Country Link
JP (1) JPS539222B2 (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU80545A1 (de) * 1978-11-17 1980-06-05 Hoffmann La Roche Verfahren zur herstellung von 1a,3s-dihydroxy->5-steroiden

Also Published As

Publication number Publication date
JPS50160259A (en:Method) 1975-12-25

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