FR1576004A - - Google Patents

Info

Publication number
FR1576004A
FR1576004A FR1576004DA FR1576004A FR 1576004 A FR1576004 A FR 1576004A FR 1576004D A FR1576004D A FR 1576004DA FR 1576004 A FR1576004 A FR 1576004A
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
Application filed filed Critical
Application granted granted Critical
Publication of FR1576004A publication Critical patent/FR1576004A/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
    • A61K31/565—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
    • 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)
  • 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)
FR1576004D 1967-07-13 1968-07-11 Expired FR1576004A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1010867 1967-07-13

Publications (1)

Publication Number Publication Date
FR1576004A true FR1576004A (fr) 1969-07-25

Family

ID=4359438

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1576004D Expired FR1576004A (fr) 1967-07-13 1968-07-11
FR169369A Expired FR7851M (fr) 1967-07-13 1968-10-10

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR169369A Expired FR7851M (fr) 1967-07-13 1968-10-10

Country Status (4)

Country Link
US (2) US3565778A (fr)
FR (2) FR1576004A (fr)
GB (1) GB1239073A (fr)
NL (1) NL6809924A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3565778A (en) * 1967-07-13 1971-02-23 Ciba Geigy Corp Process for the manufacture of beta-hydroxy-steroid-ketones
US3880895A (en) * 1972-07-21 1975-04-29 American Home Prod Hydroxylation of d-13-alkyl-17{60 -ethynyl-hydroxygon-4-en-3-one and derivatures thereof
DK136729C (da) * 1974-10-18 1978-05-01 Schering Ag Analogifremgangsmaade til fremstilling af 1alfa,17beta-dihydroxy-17beta-alkynyl-4-oestren-3-oner

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2833794A (en) * 1957-12-18 1958-05-06 Searle & Co 3-oxygenated 4-androstene-1, 17-diols and derivatives
US3565778A (en) * 1967-07-13 1971-02-23 Ciba Geigy Corp Process for the manufacture of beta-hydroxy-steroid-ketones

Also Published As

Publication number Publication date
NL6809924A (fr) 1969-01-15
US3565778A (en) 1971-02-23
US3723418A (en) 1973-03-27
FR7851M (fr) 1970-04-20
GB1239073A (fr) 1971-07-14

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Legal Events

Date Code Title Description
ST Notification of lapse