FR999987A - Nouvelle substance génératrice de la vitamine d2 ou calciférol - Google Patents

Nouvelle substance génératrice de la vitamine d2 ou calciférol

Info

Publication number
FR999987A
FR999987A FR999987DA FR999987A FR 999987 A FR999987 A FR 999987A FR 999987D A FR999987D A FR 999987DA FR 999987 A FR999987 A FR 999987A
Authority
FR
France
Prior art keywords
calciferol
new substance
substance generating
generating vitamin
vitamin
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.)
Expired
Application number
Other languages
English (en)
Inventor
Leon Velluz
Gaston Amiard
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.)
Sanofi Aventis France
Usines Chimiques des Laboratoires Francais
Original Assignee
Roussel Uclaf SA
Usines Chimiques des Laboratoires Francais
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 Roussel Uclaf SA, Usines Chimiques des Laboratoires Francais filed Critical Roussel Uclaf SA
Application granted granted Critical
Publication of FR999987A publication Critical patent/FR999987A/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/59—Compounds containing 9, 10- seco- cyclopenta[a]hydrophenanthrene ring systems
    • A61K31/592—9,10-Secoergostane derivatives, e.g. ergocalciferol, i.e. vitamin D2

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
FR999987D 1949-01-21 1949-01-21 Nouvelle substance génératrice de la vitamine d2 ou calciférol Expired FR999987A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR999987T 1949-01-21

Publications (1)

Publication Number Publication Date
FR999987A true FR999987A (fr) 1952-02-06

Family

ID=9560090

Family Applications (1)

Application Number Title Priority Date Filing Date
FR999987D Expired FR999987A (fr) 1949-01-21 1949-01-21 Nouvelle substance génératrice de la vitamine d2 ou calciférol

Country Status (1)

Country Link
FR (1) FR999987A (fr)

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