FR1583805A - - Google Patents

Info

Publication number
FR1583805A
FR1583805A FR1583805DA FR1583805A FR 1583805 A FR1583805 A FR 1583805A FR 1583805D A FR1583805D A FR 1583805DA FR 1583805 A FR1583805 A FR 1583805A
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
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 GB45471/67A external-priority patent/GB1199605A/en
Application filed filed Critical
Application granted granted Critical
Publication of FR1583805A publication Critical patent/FR1583805A/fr
Expired legal-status Critical Current

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
    • 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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (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)
  • Steroid Compounds (AREA)
FR1583805D 1967-04-04 1968-04-04 Expired FR1583805A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62827567A 1967-04-04 1967-04-04
GB45471/67A GB1199605A (en) 1967-04-04 1967-10-05 13-Alkyl-18,19-Dinorpregn-4-en-3-one Compounds and their Derivatives

Publications (1)

Publication Number Publication Date
FR1583805A true FR1583805A (fr) 1969-12-05

Family

ID=26265598

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1583805D Expired FR1583805A (fr) 1967-04-04 1968-04-04
FR157769A Expired FR7410M (fr) 1967-04-04 1968-07-03

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR157769A Expired FR7410M (fr) 1967-04-04 1968-07-03

Country Status (4)

Country Link
JP (1) JPS4830049B1 (fr)
CA (1) CA936527A (fr)
DE (1) DE1768139A1 (fr)
FR (2) FR1583805A (fr)

Also Published As

Publication number Publication date
FR7410M (fr) 1969-11-03
CA936527A (en) 1973-11-06
DE1768139A1 (de) 1972-04-13
JPS4830049B1 (fr) 1973-09-17

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Legal Events

Date Code Title Description
ST Notification of lapse