FR1265816A - Process for the preparation of stabilized vitamin D - Google Patents

Process for the preparation of stabilized vitamin D

Info

Publication number
FR1265816A
FR1265816A FR728496A FR728496A FR1265816A FR 1265816 A FR1265816 A FR 1265816A FR 728496 A FR728496 A FR 728496A FR 728496 A FR728496 A FR 728496A FR 1265816 A FR1265816 A FR 1265816A
Authority
FR
France
Prior art keywords
preparation
stabilized vitamin
vitamin
stabilized
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
FR728496A
Other languages
French (fr)
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Priority to FR728496A priority Critical patent/FR1265816A/en
Application granted granted Critical
Publication of FR1265816A publication Critical patent/FR1265816A/en
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
FR728496A 1956-12-28 1956-12-28 Process for the preparation of stabilized vitamin D Expired FR1265816A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR728496A FR1265816A (en) 1956-12-28 1956-12-28 Process for the preparation of stabilized vitamin D

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR728496A FR1265816A (en) 1956-12-28 1956-12-28 Process for the preparation of stabilized vitamin D

Publications (1)

Publication Number Publication Date
FR1265816A true FR1265816A (en) 1961-07-07

Family

ID=8704032

Family Applications (1)

Application Number Title Priority Date Filing Date
FR728496A Expired FR1265816A (en) 1956-12-28 1956-12-28 Process for the preparation of stabilized vitamin D

Country Status (1)

Country Link
FR (1) FR1265816A (en)

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