BR6683316D0 - Processo para a obtencao de 1 2 alfa 16 17 alfa bismetileno delta 4 6 pregnadienos - Google Patents

Processo para a obtencao de 1 2 alfa 16 17 alfa bismetileno delta 4 6 pregnadienos

Info

Publication number
BR6683316D0
BR6683316D0 BR183316/66A BR18331666A BR6683316D0 BR 6683316 D0 BR6683316 D0 BR 6683316D0 BR 183316/66 A BR183316/66 A BR 183316/66A BR 18331666 A BR18331666 A BR 18331666A BR 6683316 D0 BR6683316 D0 BR 6683316D0
Authority
BR
Brazil
Prior art keywords
alpha
pregnadiens
bismethylene
delta
obtaining
Prior art date
Application number
BR183316/66A
Other languages
English (en)
Portuguese (pt)
Inventor
Ag Schering
Original Assignee
Ag Schering
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 Ag Schering filed Critical Ag Schering
Publication of BR6683316D0 publication Critical patent/BR6683316D0/pt

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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J75/00—Processes for the preparation of steroids in general

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Steroid Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
BR183316/66A 1965-09-30 1966-09-30 Processo para a obtencao de 1 2 alfa 16 17 alfa bismetileno delta 4 6 pregnadienos BR6683316D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESC037813 1965-09-30

Publications (1)

Publication Number Publication Date
BR6683316D0 true BR6683316D0 (pt) 1973-12-04

Family

ID=7434456

Family Applications (1)

Application Number Title Priority Date Filing Date
BR183316/66A BR6683316D0 (pt) 1965-09-30 1966-09-30 Processo para a obtencao de 1 2 alfa 16 17 alfa bismetileno delta 4 6 pregnadienos

Country Status (9)

Country Link
US (1) US3441647A (forum.php)
BE (1) BE687608A (forum.php)
BR (1) BR6683316D0 (forum.php)
CH (1) CH494220A (forum.php)
DK (1) DK112382B (forum.php)
FR (1) FR1502870A (forum.php)
GB (1) GB1095958A (forum.php)
NL (1) NL152867B (forum.php)
SE (1) SE316768B (forum.php)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3127396A (en) * 1964-03-31 Chj co

Also Published As

Publication number Publication date
CH494220A (de) 1970-07-31
DK112382B (da) 1968-12-09
DE1493174A1 (de) 1969-07-10
SE316768B (forum.php) 1969-11-03
US3441647A (en) 1969-04-29
GB1095958A (en) 1967-12-20
NL6613735A (forum.php) 1967-03-31
FR1502870A (fr) 1967-11-24
BE687608A (forum.php) 1967-03-30
NL152867B (nl) 1977-04-15

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