FR667M - - Google Patents

Info

Publication number
FR667M
FR667M FR838977A FR838977A FR667M FR 667 M FR667 M FR 667M FR 838977 A FR838977 A FR 838977A FR 838977 A FR838977 A FR 838977A FR 667 M FR667 M FR 667M
Authority
FR
France
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.)
Active
Application number
FR838977A
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 CH7617859A external-priority patent/CH385830A/de
Priority claimed from CH7855859A external-priority patent/CH393310A/de
Priority claimed from FR833281A external-priority patent/FR1293529A/fr
Application filed filed Critical
Priority to FR838977A priority Critical patent/FR667M/fr
Application granted granted Critical
Publication of FR667M publication Critical patent/FR667M/fr
Active legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C403/00—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone
    • C07C403/06—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by singly-bound oxygen atoms
    • C07C403/12—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by singly-bound oxygen atoms by esterified hydroxy groups
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/16—Systems containing only non-condensed rings with a six-membered ring the ring being unsaturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical 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)
FR838977A 1959-07-24 1960-09-20 Active FR667M (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR838977A FR667M (fr) 1959-07-24 1960-09-20

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
CH7617859A CH385830A (de) 1959-07-24 1959-07-24 Verfahren zur Herstellung von stabilen Verbindungen von Vitamin A
CH7822459 1959-09-15
CH7855859A CH393310A (de) 1959-09-23 1959-09-23 Verfahren zur Herstellung von stabilen Vitamin-A-Estern
CH8115259 1959-11-27
FR833281A FR1293529A (fr) 1960-07-19 1960-07-19 Procédé pour la stabilisation de vitamine a
FR838977A FR667M (fr) 1959-07-24 1960-09-20

Publications (1)

Publication Number Publication Date
FR667M true FR667M (fr) 1961-07-10

Family

ID=39144057

Family Applications (1)

Application Number Title Priority Date Filing Date
FR838977A Active FR667M (fr) 1959-07-24 1960-09-20

Country Status (2)

Country Link
BE (1) BE593140A (fr)
FR (1) FR667M (fr)

Also Published As

Publication number Publication date
BE593140A (fr) 1961-01-19

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