DK119704B - Fremgangsmåde til fremstilling af 18,20-lactoner af 3-N-methylamino-20-hydroxypregnan-18-syrer. - Google Patents

Fremgangsmåde til fremstilling af 18,20-lactoner af 3-N-methylamino-20-hydroxypregnan-18-syrer.

Info

Publication number
DK119704B
DK119704B DK488161AA DK488161A DK119704B DK 119704 B DK119704 B DK 119704B DK 488161A A DK488161A A DK 488161AA DK 488161 A DK488161 A DK 488161A DK 119704 B DK119704 B DK 119704B
Authority
DK
Denmark
Prior art keywords
hydroxypregnan
lactones
methylamino
acids
preparation
Prior art date
Application number
DK488161AA
Other languages
English (en)
Inventor
Roger Bellon
Jean Le Men
Original Assignee
Bellon R
Le Meh J
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 Bellon R, Le Meh J filed Critical Bellon R
Publication of DK119704B publication Critical patent/DK119704B/da

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/56Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/57Compounds 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/56Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/58Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids containing heterocyclic rings, e.g. danazol, stanozolol, pancuronium or digitogenin
    • A61K31/585Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids containing heterocyclic rings, e.g. danazol, stanozolol, pancuronium or digitogenin containing lactone rings, e.g. oxandrolone, bufalin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/18Magnoliophyta (angiosperms)
    • A61K36/185Magnoliopsida (dicotyledons)
    • A61K36/24Apocynaceae (Dogbane family), e.g. plumeria or periwinkle
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J19/00Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 by a lactone ring
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J41/00Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J41/00Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
    • C07J41/0005Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring the nitrogen atom being directly linked to the cyclopenta(a)hydro phenanthrene skeleton
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J7/00Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J71/00Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J75/00Processes for the preparation of steroids in general

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mycology (AREA)
  • Microbiology (AREA)
  • Medical Informatics (AREA)
  • Botany (AREA)
  • Biotechnology (AREA)
  • Alternative & Traditional Medicine (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Indole Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DK488161AA 1959-10-09 1961-12-06 Fremgangsmåde til fremstilling af 18,20-lactoner af 3-N-methylamino-20-hydroxypregnan-18-syrer. DK119704B (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB34318/59A GB913602A (en) 1959-10-09 1959-10-09 A new alkaloid, its derivatives and a process for the preparation thereof
GB1068060 1960-03-25

Publications (1)

Publication Number Publication Date
DK119704B true DK119704B (da) 1971-02-15

Family

ID=26247684

Family Applications (1)

Application Number Title Priority Date Filing Date
DK488161AA DK119704B (da) 1959-10-09 1961-12-06 Fremgangsmåde til fremstilling af 18,20-lactoner af 3-N-methylamino-20-hydroxypregnan-18-syrer.

Country Status (7)

Country Link
US (1) US3197471A (da)
BE (1) BE595229A (da)
CH (1) CH410972A (da)
DE (3) DE1293157B (da)
DK (1) DK119704B (da)
FR (1) FR619M (da)
GB (1) GB913602A (da)

Also Published As

Publication number Publication date
US3197471A (en) 1965-07-27
DE1293157B (de) 1969-04-24
BE595229A (fr) 1961-01-16
DE1242224B (de) 1967-06-15
CH410972A (fr) 1966-04-15
DE1288088B (de) 1967-06-15
GB913602A (en) 1962-12-19
FR619M (da) 1961-06-19

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