SE303491B - Process for the preparation of 1-methyl-estratriene derivatives - Google Patents

Process for the preparation of 1-methyl-estratriene derivatives

Info

Publication number
SE303491B
SE303491B SE1137764A SE1137764A SE303491B SE 303491 B SE303491 B SE 303491B SE 1137764 A SE1137764 A SE 1137764A SE 1137764 A SE1137764 A SE 1137764A SE 303491 B SE303491 B SE 303491B
Authority
SE
Sweden
Prior art keywords
methyl
preparation
estratriene derivatives
estratriene
derivatives
Prior art date
Application number
SE1137764A
Other languages
Swedish (sv)
Inventor
K Irmscher
K Brueckner
Original Assignee
Merck Ag E
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 Merck Ag E filed Critical Merck Ag E
Publication of SE303491B publication Critical patent/SE303491B/en

Links

Classifications

    • 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
    • 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
    • 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)
  • Steroid Compounds (AREA)
  • Medicinal Preparation (AREA)
SE1137764A 1960-03-11 1964-09-22 Process for the preparation of 1-methyl-estratriene derivatives SE303491B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM44627A DE1219933B (en) 1960-03-11 1960-03-11 Process for the preparation of 1-methyl-1, 3, 5 (10) -oestratriene derivatives

Publications (1)

Publication Number Publication Date
SE303491B true SE303491B (en) 1968-09-02

Family

ID=7305029

Family Applications (2)

Application Number Title Priority Date Filing Date
SE1137864A SE303492B (en) 1960-03-11 1964-09-22 Process for the preparation of 1-methyl-estratriene derivatives
SE1137764A SE303491B (en) 1960-03-11 1964-09-22 Process for the preparation of 1-methyl-estratriene derivatives

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SE1137864A SE303492B (en) 1960-03-11 1964-09-22 Process for the preparation of 1-methyl-estratriene derivatives

Country Status (6)

Country Link
CH (1) CH400148A (en)
DE (1) DE1219933B (en)
DK (1) DK107094C (en)
FR (1) FR1006M (en)
GB (1) GB943041A (en)
SE (2) SE303492B (en)

Also Published As

Publication number Publication date
SE303492B (en) 1968-09-02
DE1219933B (en) 1966-06-30
CH400148A (en) 1965-10-15
DK107094C (en) 1967-04-24
GB943041A (en) 1963-11-27
FR1006M (en) 1961-12-18

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