FR1580268A - - Google Patents

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Publication number
FR1580268A
FR1580268A FR1580268DA FR1580268A FR 1580268 A FR1580268 A FR 1580268A FR 1580268D A FR1580268D A FR 1580268DA FR 1580268 A FR1580268 A FR 1580268A
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.)
Expired
Application number
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR1580268A publication Critical patent/FR1580268A/fr
Expired legal-status Critical Current

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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
    • A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/565—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
    • A61K31/567—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol substituted in position 17 alpha, e.g. mestranol, norethandrolone
    • 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
    • A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/565—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J75/00—Processes for the preparation of steroids in general
FR1580268D 1968-06-10 1968-06-10 Expired FR1580268A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR154345 1968-06-10

Publications (1)

Publication Number Publication Date
FR1580268A true FR1580268A (da) 1969-09-05

Family

ID=8650960

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1580268D Expired FR1580268A (da) 1968-06-10 1968-06-10

Country Status (1)

Country Link
FR (1) FR1580268A (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0004898A1 (de) * 1978-04-21 1979-10-31 Schering Aktiengesellschaft Feste stabile pharmazeutische Zusammensetzung auf Basis von einem 1,3-Diester des 17-alpha-Ethinyl-7-alpha-methyl-1,3,5(10)-östratrien-1,3,17-beta-triols

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0004898A1 (de) * 1978-04-21 1979-10-31 Schering Aktiengesellschaft Feste stabile pharmazeutische Zusammensetzung auf Basis von einem 1,3-Diester des 17-alpha-Ethinyl-7-alpha-methyl-1,3,5(10)-östratrien-1,3,17-beta-triols

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Legal Events

Date Code Title Description
ST Notification of lapse