CH405302A - Procédé de préparation des esters de 6-hydroxy-17-éthylène-dioxy-3a,5a-cycloandrostane - Google Patents

Procédé de préparation des esters de 6-hydroxy-17-éthylène-dioxy-3a,5a-cycloandrostane

Info

Publication number
CH405302A
CH405302A CH742263A CH742263A CH405302A CH 405302 A CH405302 A CH 405302A CH 742263 A CH742263 A CH 742263A CH 742263 A CH742263 A CH 742263A CH 405302 A CH405302 A CH 405302A
Authority
CH
Switzerland
Prior art keywords
cycloandrostane
dioxy
hydroxy
esters
ethylene
Prior art date
Application number
CH742263A
Other languages
English (en)
Inventor
Soloman Tadanier John
Wayne Cole John
Original Assignee
Abbott Lab
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 Abbott Lab filed Critical Abbott Lab
Publication of CH405302A publication Critical patent/CH405302A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J53/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by condensation with a carbocyclic rings or by formation of an additional ring by means of a direct link between two ring carbon atoms, including carboxyclic rings fused to the cyclopenta(a)hydrophenanthrene skeleton are included in this class
    • 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
    • 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
    • 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)
CH742263A 1962-06-27 1963-06-14 Procédé de préparation des esters de 6-hydroxy-17-éthylène-dioxy-3a,5a-cycloandrostane CH405302A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US205545A US3218317A (en) 1962-06-27 1962-06-27 Esters of 6-hydroxy-17-ethylenedioxy-3alpha, 5alpha-cycloandrostane

Publications (1)

Publication Number Publication Date
CH405302A true CH405302A (fr) 1966-01-15

Family

ID=22762646

Family Applications (1)

Application Number Title Priority Date Filing Date
CH742263A CH405302A (fr) 1962-06-27 1963-06-14 Procédé de préparation des esters de 6-hydroxy-17-éthylène-dioxy-3a,5a-cycloandrostane

Country Status (4)

Country Link
US (1) US3218317A (fr)
CH (1) CH405302A (fr)
FR (1) FR2875M (fr)
GB (1) GB1016375A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201016377D0 (en) 2010-09-30 2010-11-10 Survitec Group Ltd Aircrew ensembles

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2673867A (en) * 1953-01-14 1954-03-30 Upjohn Co 2, 17 alpha-dioxy-3, 11, 20-triketoallopregnanes and process
US3060201A (en) * 1958-06-06 1962-10-23 Farmaceutici Italia 4-hydroxy-17alpha-methyl-3-keto-delta-steroids of androstane and 19-nor-androstane series and esters thereof
US3071580A (en) * 1961-04-28 1963-01-01 American Cyanamid Co 6beta-hydroxy-16alpha, 17alpha-alkylidendioxy-11-oxygenated pregnenes

Also Published As

Publication number Publication date
US3218317A (en) 1965-11-16
GB1016375A (en) 1966-01-12
FR2875M (fr) 1964-10-26

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