CH540895A - Process for the production of gonadienones - Google Patents

Process for the production of gonadienones

Info

Publication number
CH540895A
CH540895A CH663971A CH663971A CH540895A CH 540895 A CH540895 A CH 540895A CH 663971 A CH663971 A CH 663971A CH 663971 A CH663971 A CH 663971A CH 540895 A CH540895 A CH 540895A
Authority
CH
Switzerland
Prior art keywords
gonadienones
production
Prior art date
Application number
CH663971A
Other languages
German (de)
Inventor
David Dr Hartley
Alan Dr Hughes Gordon
Herchel Dr Smith
Original Assignee
Smith Herchel
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 Smith Herchel filed Critical Smith Herchel
Publication of CH540895A publication Critical patent/CH540895A/en

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
    • A61K31/567—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 position 17 alpha, e.g. mestranol, norethandrolone
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J63/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by expansion of only one ring by one or two 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)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
CH663971A 1963-08-14 1964-08-12 Process for the production of gonadienones CH540895A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB32065/63A GB1100442A (en) 1963-08-14 1963-08-14 Gonadienones

Publications (1)

Publication Number Publication Date
CH540895A true CH540895A (en) 1973-10-15

Family

ID=10332644

Family Applications (2)

Application Number Title Priority Date Filing Date
CH663971A CH540895A (en) 1963-08-14 1964-08-12 Process for the production of gonadienones
CH1053064A CH518918A (en) 1963-08-14 1964-08-12 Gonadieneones prepn. - for use as hypophyseal-gonadotrope-inhibiting and progestational agents

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1053064A CH518918A (en) 1963-08-14 1964-08-12 Gonadieneones prepn. - for use as hypophyseal-gonadotrope-inhibiting and progestational agents

Country Status (12)

Country Link
AT (2) AT292207B (en)
BE (1) BE651798A (en)
BR (1) BR6461644D0 (en)
CH (2) CH540895A (en)
DE (1) DE1468989C2 (en)
DK (1) DK131114B (en)
ES (1) ES303114A1 (en)
FR (2) FR1447954A (en)
GB (1) GB1100442A (en)
NL (1) NL6409385A (en)
NO (2) NO125630B (en)
SE (2) SE328872B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012095644A1 (en) 2011-01-12 2012-07-19 Siemens Aktiengesellschaft A compact, low energy neutron source

Also Published As

Publication number Publication date
FR1447954A (en) 1966-08-05
ES303114A1 (en) 1965-02-01
AT292207B (en) 1971-08-25
DE1468989B1 (en) 1973-10-25
BR6461644D0 (en) 1973-08-07
SE330381B (en) 1970-11-16
AT267078B (en) 1968-12-10
DK131114B (en) 1975-05-26
DE1468989C2 (en) 1974-05-30
CH518918A (en) 1972-02-15
FR4877M (en) 1967-03-06
GB1100442A (en) 1968-01-24
BE651798A (en)
NO125630B (en) 1972-10-09
SE328872B (en) 1970-09-28
NO126366B (en) 1973-01-29
DK131114C (en) 1975-10-27
NL6409385A (en) 1965-08-25

Similar Documents

Publication Publication Date Title
CH514013A (en) Process for the production of nonwovens
CH468967A (en) Process for the production of amines
AT259759B (en) Process for the production of penicillins
AT255647B (en) Process for the production of penicillins
CH457333A (en) Process for the production of amyloglucosidase
CH441211A (en) Process for the production of nonwovens
AT252212B (en) Process for the production of dicarbinols
CH430750A (en) Process for the production of azapentanols
AT279572B (en) Process for the production of ω-lactams
CH460759A (en) Process for the production of 11a-hydroxy-progesterone
CH415603A (en) Process for the production of diacetonitrile
CH437247A (en) Process for the production of Ylenalen
AT249022B (en) Process for the continuous production of trimethyladiponitrile
CH431982A (en) Process for the production of polyterephthalamides
CH449049A (en) Process for the production of alkylphenols
CH477391A (en) Process for the production of phenoxy-alkane-carboxylic acids
CH478072A (en) Process for the production of olefins
AT257153B (en) Process for the production of polyethylene
CH434226A (en) Process for the production of adiponitrile
AT255397B (en) Process for the production of ω-lactams
AT264710B (en) Process for the production of demethyltetracyclines
AT245562B (en) Process for the production of hexacyanobenzene
AT243238B (en) Process for the production of trimethyladiponitrile
CH453367A (en) Process for the production of thiamines
CH540895A (en) Process for the production of gonadienones

Legal Events

Date Code Title Description
PL Patent ceased