FR4521M - - Google Patents

Info

Publication number
FR4521M
FR4521M FR899581A FR899581A FR4521M FR 4521 M FR4521 M FR 4521M FR 899581 A FR899581 A FR 899581A FR 899581 A FR899581 A FR 899581A FR 4521 M FR4521 M FR 4521M
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
FR899581A
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 US114621A external-priority patent/US3341557A/en
Application filed filed Critical
Application granted granted Critical
Publication of FR4521M publication Critical patent/FR4521M/fr
Expired legal-status Critical Current

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
    • A61K31/568—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 positions 10 and 13 by a chain having at least one carbon atom, e.g. androstanes, e.g. testosterone
    • 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)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
FR899581A 1961-06-05 1962-06-04 Expired FR4521M (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11462561A 1961-06-05 1961-06-05
US114621A US3341557A (en) 1961-06-05 1961-06-05 7-methyltestosterones

Publications (1)

Publication Number Publication Date
FR4521M true FR4521M (fr) 1966-10-24

Family

ID=26812393

Family Applications (2)

Application Number Title Priority Date Filing Date
FR899581A Expired FR4521M (fr) 1961-06-05 1962-06-04
FR899649A Expired FR1502605A (fr) 1961-06-05 1962-06-04 Procédé de préparation de 7-méthyltestostérones et de 7-méthyl-19-nortestostérones

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR899649A Expired FR1502605A (fr) 1961-06-05 1962-06-04 Procédé de préparation de 7-méthyltestostérones et de 7-méthyl-19-nortestostérones

Country Status (1)

Country Link
FR (2) FR4521M (fr)

Also Published As

Publication number Publication date
FR1502605A (fr) 1967-11-24

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