BE617105A - Nouveaux composés stéroïdes - Google Patents

Nouveaux composés stéroïdes

Info

Publication number
BE617105A
BE617105A BE617105A BE617105A BE617105A BE 617105 A BE617105 A BE 617105A BE 617105 A BE617105 A BE 617105A BE 617105 A BE617105 A BE 617105A BE 617105 A BE617105 A BE 617105A
Authority
BE
Belgium
Prior art keywords
steroid compounds
new steroid
new
compounds
steroid
Prior art date
Application number
BE617105A
Other languages
English (en)
French (fr)
Inventor
Max Tishler
Nathan George Steinberg
Ralph Franz Hirschmann
Original Assignee
Merck & Co Inc
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 US156478A external-priority patent/US3067194A/en
Application filed by Merck & Co Inc filed Critical Merck & Co Inc
Publication of BE617105A publication Critical patent/BE617105A/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
    • A61K31/57—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone
    • A61K31/573—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone substituted in position 21, e.g. cortisone, dexamethasone, prednisone or aldosterone
    • 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
    • A61K31/58—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids containing heterocyclic rings, e.g. danazol, stanozolol, pancuronium or digitogenin
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • 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)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (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)
  • Steroid Compounds (AREA)
BE617105A 1961-05-01 1962-04-30 Nouveaux composés stéroïdes BE617105A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10653961A 1961-05-01 1961-05-01
US156478A US3067194A (en) 1961-12-01 1961-12-01 4, 6-pregnadieno-[3, 2-c] pyrazoles and processes of preparing them

Publications (1)

Publication Number Publication Date
BE617105A true BE617105A (fr) 1962-10-30

Family

ID=26803782

Family Applications (1)

Application Number Title Priority Date Filing Date
BE617105A BE617105A (fr) 1961-05-01 1962-04-30 Nouveaux composés stéroïdes

Country Status (7)

Country Link
BE (1) BE617105A (enrdf_load_stackoverflow)
CH (1) CH423768A (enrdf_load_stackoverflow)
DE (1) DE1468211B1 (enrdf_load_stackoverflow)
DK (2) DK114342B (enrdf_load_stackoverflow)
ES (1) ES277085A1 (enrdf_load_stackoverflow)
NO (1) NO122591B (enrdf_load_stackoverflow)
SE (1) SE309590B (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1053502B (de) * 1956-01-26 1959-03-26 Syntex Sa Verfahren zur Herstellung von 2-Alkyl- und 2-Aralkylderivaten des A4-Pregnen-3, 20-dions, A4-Pregnen-17alpha-ol-3, 20-dions, A4-Pregnen-21-ol-3, 20-dions bzw. A4-Pregnen-17alpha, 21-diol-3, 20-dions
NL237293A (enrdf_load_stackoverflow) * 1959-02-16

Also Published As

Publication number Publication date
NO122591B (enrdf_load_stackoverflow) 1971-07-19
CH423768A (de) 1966-11-15
DK114342B (da) 1969-06-23
DE1468211B1 (de) 1970-04-23
SE309590B (enrdf_load_stackoverflow) 1969-03-31
DK108168C (da) 1967-10-02
ES277085A1 (es) 1963-01-01

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