ZA712352B - Process for the manufacture of new halogenosteroids - Google Patents

Process for the manufacture of new halogenosteroids

Info

Publication number
ZA712352B
ZA712352B ZA712352A ZA712352A ZA712352B ZA 712352 B ZA712352 B ZA 712352B ZA 712352 A ZA712352 A ZA 712352A ZA 712352 A ZA712352 A ZA 712352A ZA 712352 B ZA712352 B ZA 712352B
Authority
ZA
South Africa
Prior art keywords
halogenosteroids
manufacture
new
new halogenosteroids
Prior art date
Application number
ZA712352A
Other languages
English (en)
Inventor
G Anner
P Wieland
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
Publication of ZA712352B publication Critical patent/ZA712352B/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
    • A61K31/57—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)
ZA712352A 1970-04-17 1971-04-14 Process for the manufacture of new halogenosteroids ZA712352B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH579270A CH549001A (de) 1970-04-17 1970-04-17 Verfahren zur herstellung neuer halogensteroide.

Publications (1)

Publication Number Publication Date
ZA712352B true ZA712352B (en) 1972-04-26

Family

ID=4299381

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA712352A ZA712352B (en) 1970-04-17 1971-04-14 Process for the manufacture of new halogenosteroids

Country Status (5)

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

Families Citing this family (1)

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

Also Published As

Publication number Publication date
CH549001A (de) 1974-05-15
HU164013B (de) 1973-12-28
AT323348B (de) 1975-07-10
AT323346B (de) 1975-07-10
AT323347B (de) 1975-07-10
SU453832A3 (ru) 1974-12-15
AT315392B (de) 1974-05-27

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