BE640297A - - Google Patents

Info

Publication number
BE640297A
BE640297A BE640297DA BE640297A BE 640297 A BE640297 A BE 640297A BE 640297D A BE640297D A BE 640297DA BE 640297 A BE640297 A BE 640297A
Authority
BE
Belgium
Prior art keywords
emi
saturated
water
estrene
residue
Prior art date
Application number
Other languages
English (en)
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.)
Publication of BE640297A publication Critical patent/BE640297A/fr

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
    • A61K31/56—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
    • A61K31/566—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 having an oxo group in position 17, e.g. estrone
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE640297D 1963-11-15 BE640297A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR953820A FR1403649A (fr) 1963-11-15 1963-11-15 Procédé de préparation de nouveaux méthyl-oestrènes, entre autres du delta4-7alpha-méthyl-17-oxo-oestrène

Publications (1)

Publication Number Publication Date
BE640297A true BE640297A (xx)

Family

ID=8816604

Family Applications (1)

Application Number Title Priority Date Filing Date
BE640297D BE640297A (xx) 1963-11-15

Country Status (2)

Country Link
BE (1) BE640297A (xx)
FR (1) FR1403649A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7102079A (xx) * 1971-02-17 1972-08-21
CN117645416B (zh) * 2024-01-29 2024-04-02 潍坊市环境科学研究设计院有限公司 基于磁分离策略用环境雌激素的电极材料的制备方法及电极材料应用

Also Published As

Publication number Publication date
FR1403649A (fr) 1965-06-25

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