CH536297A - Verfahren zur Herstellung neuer 18-Methyl-5a-H-androstane - Google Patents

Verfahren zur Herstellung neuer 18-Methyl-5a-H-androstane

Info

Publication number
CH536297A
CH536297A CH1036672A CH1036672A CH536297A CH 536297 A CH536297 A CH 536297A CH 1036672 A CH1036672 A CH 1036672A CH 1036672 A CH1036672 A CH 1036672A CH 536297 A CH536297 A CH 536297A
Authority
CH
Switzerland
Prior art keywords
androstane
methyl
new
production
Prior art date
Application number
CH1036672A
Other languages
English (en)
Inventor
Hans-Detlef Dr Berndt
Hermann Dr Steinbeck
Rudolf Dr Wiechert
Original Assignee
Schering 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
Priority claimed from DE19681668687 external-priority patent/DE1668687C3/de
Application filed by Schering Ag filed Critical Schering Ag
Priority claimed from CH193569A external-priority patent/CH528492A/de
Publication of CH536297A publication Critical patent/CH536297A/de

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
    • A61K31/565—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
    • A61K31/568—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol substituted in positions 10 and 13 by a chain having at least one carbon atom, e.g. androstanes, e.g. testosterone
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Steroid Compounds (AREA)
CH1036672A 1968-02-24 1969-02-07 Verfahren zur Herstellung neuer 18-Methyl-5a-H-androstane CH536297A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19681668687 DE1668687C3 (de) 1968-02-24 1968-02-24 Neue 1 8-Methyt-Salpha-H-androstane, Verfahren zu ihrer Herstellung sowie diese enthaltende Arzneimittel
CH193569A CH528492A (de) 1968-02-24 1969-02-07 Verfahren zur Herstellung neuer 18-Methyl-5a-H-androstane

Publications (1)

Publication Number Publication Date
CH536297A true CH536297A (de) 1973-04-30

Family

ID=25689039

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1036772A CH535754A (de) 1968-02-24 1969-02-07 Verfahren zur Herstellung neuer 18-Methyl-5a-H-androstane
CH1036672A CH536297A (de) 1968-02-24 1969-02-07 Verfahren zur Herstellung neuer 18-Methyl-5a-H-androstane

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH1036772A CH535754A (de) 1968-02-24 1969-02-07 Verfahren zur Herstellung neuer 18-Methyl-5a-H-androstane

Country Status (1)

Country Link
CH (2) CH535754A (de)

Also Published As

Publication number Publication date
CH535754A (de) 1973-04-15

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Legal Events

Date Code Title Description
PL Patent ceased