AT315392B - Process for the production of new halogen steroids - Google Patents

Process for the production of new halogen steroids

Info

Publication number
AT315392B
AT315392B AT323171A AT323171A AT315392B AT 315392 B AT315392 B AT 315392B AT 323171 A AT323171 A AT 323171A AT 323171 A AT323171 A AT 323171A AT 315392 B AT315392 B AT 315392B
Authority
AT
Austria
Prior art keywords
production
new halogen
halogen steroids
steroids
new
Prior art date
Application number
AT323171A
Other languages
German (de)
Original Assignee
Ciba Geigy Ag
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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Application granted granted Critical
Publication of AT315392B publication Critical patent/AT315392B/en

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
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/168—Steroids
    • 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
    • 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
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Food Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Steroid Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
AT323171A 1970-04-17 1971-04-16 Process for the production of new halogen steroids AT315392B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH579270A CH549001A (en) 1970-04-17 1970-04-17 Halo-pregnanes anti-inflammatories

Publications (1)

Publication Number Publication Date
AT315392B true AT315392B (en) 1974-05-27

Family

ID=4299381

Family Applications (4)

Application Number Title Priority Date Filing Date
AT124073*1A AT323347B (en) 1970-04-17 1971-04-16 PROCESS FOR PRODUCING NEW HALOGEN STEROIDS
AT323171A AT315392B (en) 1970-04-17 1971-04-16 Process for the production of new halogen steroids
AT123973*1A AT323346B (en) 1970-04-17 1971-04-16 METHOD FOR PRODUCING NEW HALOGEN STEROIDS
AT124173*1A AT323348B (en) 1970-04-17 1971-04-16 PROCESS FOR PRODUCING NEW HALOGEN STEROIDS

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT124073*1A AT323347B (en) 1970-04-17 1971-04-16 PROCESS FOR PRODUCING NEW HALOGEN STEROIDS

Family Applications After (2)

Application Number Title Priority Date Filing Date
AT123973*1A AT323346B (en) 1970-04-17 1971-04-16 METHOD FOR PRODUCING NEW HALOGEN STEROIDS
AT124173*1A AT323348B (en) 1970-04-17 1971-04-16 PROCESS FOR PRODUCING NEW HALOGEN STEROIDS

Country Status (5)

Country Link
AT (4) AT323347B (en)
CH (1) CH549001A (en)
HU (1) HU164013B (en)
SU (1) SU453832A3 (en)
ZA (1) ZA712352B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2493324B1 (en) * 1980-11-05 1983-01-21 Roussel Uclaf

Also Published As

Publication number Publication date
AT323347B (en) 1975-07-10
AT323348B (en) 1975-07-10
ZA712352B (en) 1972-04-26
SU453832A3 (en) 1974-12-15
AT323346B (en) 1975-07-10
HU164013B (en) 1973-12-28
CH549001A (en) 1974-05-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee