BR6463117D0 - 7-16-dialquil-pregnanos - Google Patents

7-16-dialquil-pregnanos

Info

Publication number
BR6463117D0
BR6463117D0 BR163117/64A BR16311764A BR6463117D0 BR 6463117 D0 BR6463117 D0 BR 6463117D0 BR 163117/64 A BR163117/64 A BR 163117/64A BR 16311764 A BR16311764 A BR 16311764A BR 6463117 D0 BR6463117 D0 BR 6463117D0
Authority
BR
Brazil
Prior art keywords
pregnans
dialquil
Prior art date
Application number
BR163117/64A
Other languages
English (en)
Portuguese (pt)
Inventor
Laboratories Ltd Organon
Original Assignee
Organon Labor Ltd
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 Organon Labor Ltd filed Critical Organon Labor Ltd
Publication of BR6463117D0 publication Critical patent/BR6463117D0/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
    • 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
    • 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)
  • Steroid Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
BR163117/64A 1963-10-04 1964-10-10 7-16-dialquil-pregnanos BR6463117D0 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB39198/63A GB1036276A (en) 1963-10-04 1963-10-04 7,16-dialkyl-pregnanes
GB914964 1964-03-04

Publications (1)

Publication Number Publication Date
BR6463117D0 true BR6463117D0 (pt) 1973-07-26

Family

ID=26242744

Family Applications (1)

Application Number Title Priority Date Filing Date
BR163117/64A BR6463117D0 (pt) 1963-10-04 1964-10-10 7-16-dialquil-pregnanos

Country Status (7)

Country Link
US (1) US3314976A (OSRAM)
BE (1) BE653974A (OSRAM)
BR (1) BR6463117D0 (OSRAM)
CH (1) CH459197A (OSRAM)
DE (1) DE1468450A1 (OSRAM)
GB (1) GB1036276A (OSRAM)
NL (1) NL6411287A (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH457420A (de) * 1965-02-22 1968-06-15 Ciba Geigy Verfahren zur Herstellung von 3-Oxo-7a-methyl-17-äthylendioxy- 1,4-androstadien
AU775831B2 (en) * 1999-12-29 2004-08-19 Government Of The United States Of America, As Represented By The Secretary Of The Department Of Health And Human Services, The Process for preparing 17alpha-acetoxy-11beta-(4-N,N-(dimethylamino)phenyl)-21- methoxy-19-norpregna-4,9-diene-3,20-dione, intermediates useful in the process, and processes for preparing such intermediates

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126374A (en) * 1964-03-24 J-methyl progesterone derivatives
US896103A (en) * 1903-07-31 1908-08-18 Dean Electric Co Telephone system.
US2882282A (en) * 1957-07-17 1959-04-14 Pfizer & Co C Method of producing 3-keto-delta4, 6-steroid compounds from 3-keto a-ring saturated 6-dihydro steroid compounds
US3002005A (en) * 1958-10-24 1961-09-26 Upjohn Co 7-methylprogesterone

Also Published As

Publication number Publication date
DE1468450A1 (de) 1969-01-09
GB1036276A (en) 1966-07-20
NL6411287A (OSRAM) 1965-04-05
US3314976A (en) 1967-04-18
BE653974A (OSRAM)
CH459197A (de) 1968-07-15

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