BE641817A - - Google Patents

Info

Publication number
BE641817A
BE641817A BE641817DA BE641817A BE 641817 A BE641817 A BE 641817A BE 641817D A BE641817D A BE 641817DA BE 641817 A BE641817 A BE 641817A
Authority
BE
Belgium
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.)
Publication of BE641817A publication Critical patent/BE641817A/xx

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
    • C07J17/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, having an oxygen-containing hetero ring not condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • 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
    • C07J73/00—Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms
    • 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)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BE641817D 1963-02-28 BE641817A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MX7107663 1963-02-28

Publications (1)

Publication Number Publication Date
BE641817A true BE641817A (zh)

Family

ID=19742953

Family Applications (1)

Application Number Title Priority Date Filing Date
BE641817D BE641817A (zh) 1963-02-28

Country Status (2)

Country Link
US (4) US3170923A (zh)
BE (1) BE641817A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2009100A1 (zh) * 1968-05-22 1970-01-30 Syntex Corp

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1250438B (de) * 1963-02-14 1967-09-21 Syntex Corporation, Panama (Panama) Verfahren zur Herstellung von AH10) PMP)-A-Homo-östratrien-4-onen
DE1252679B (de) * 1963-03-14 1967-10-26 Syntex Corporation, Panama (Panama) Verfahren zur Herstellung von zlM.5(10)-A-Homo-östratrien-3-on-derivaten
US3301850A (en) * 1964-12-01 1967-01-31 Searle & Co 17-oxygenated-5alpha-androstane-2alpha, 3alpha-episulfides
US3332941A (en) * 1965-06-01 1967-07-25 Daiichi Seiyaku Company Ltd 17-ether compounds of 17beta-hydroxy-5alpha-androstano[2, 3-c] furazan
US3423404A (en) * 1965-10-21 1969-01-21 Searle & Co (optionally 17-alkylated) estra-4,9(10)-diene - 3alpha/3beta,17beta - diols and esters corresponding
US3461118A (en) * 1966-10-17 1969-08-12 Syntex Corp 3beta-tetrahydrofuranyloxy - and 3beta-tetrahydropyranyloxyestra - 4,9(10) - dienes and -4,9(10),11-trienes,their preparation and intermediates thereof
BE755689A (fr) * 1969-09-03 1971-03-03 Upjohn Co Procede de fabrication de nouvelles 7 beta-alkyl-19- nortestosterones
FR2647452A1 (fr) * 1989-05-24 1990-11-30 Theramex Nouveaux 19-nor steroides 6-methyles leurs procedes d'obtention, les compositions pharmaceutiques en renfermant et leur conversion en 19-nor pregnadienes 17-substitues

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2009100A1 (zh) * 1968-05-22 1970-01-30 Syntex Corp

Also Published As

Publication number Publication date
US3170923A (en) 1965-02-23
US3200114A (en) 1965-08-10
US3213086A (en) 1965-10-19
US3190880A (en) 1965-06-22

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