AT313489B - Process for the production of new 16-methyl steroids - Google Patents

Process for the production of new 16-methyl steroids

Info

Publication number
AT313489B
AT313489B AT1025270A AT1025270A AT313489B AT 313489 B AT313489 B AT 313489B AT 1025270 A AT1025270 A AT 1025270A AT 1025270 A AT1025270 A AT 1025270A AT 313489 B AT313489 B AT 313489B
Authority
AT
Austria
Prior art keywords
new
production
methyl steroids
steroids
methyl
Prior art date
Application number
AT1025270A
Other languages
German (de)
Original Assignee
Merck Patent Gmbh
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 Merck Patent Gmbh filed Critical Merck Patent Gmbh
Application granted granted Critical
Publication of AT313489B publication Critical patent/AT313489B/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
    • A61K31/57—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
    • C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms

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)
AT1025270A 1969-11-15 1970-11-13 Process for the production of new 16-methyl steroids AT313489B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691957473 DE1957473A1 (en) 1969-11-15 1969-11-15 16-methyl steroids and process for their preparation

Publications (1)

Publication Number Publication Date
AT313489B true AT313489B (en) 1974-02-25

Family

ID=5751167

Family Applications (2)

Application Number Title Priority Date Filing Date
AT1025270A AT313489B (en) 1969-11-15 1970-11-13 Process for the production of new 16-methyl steroids
AT931072*1A AT324587B (en) 1969-11-15 1970-11-13 PROCESS FOR PRODUCING NEW 16-METHYL STEROIDS

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT931072*1A AT324587B (en) 1969-11-15 1970-11-13 PROCESS FOR PRODUCING NEW 16-METHYL STEROIDS

Country Status (17)

Country Link
JP (1) JPS501271B1 (en)
AT (2) AT313489B (en)
BE (1) BE758843A (en)
BR (1) BR6915400D0 (en)
CH (1) CH549561A (en)
CS (1) CS156510B2 (en)
DE (1) DE1957473A1 (en)
DK (1) DK131608C (en)
ES (1) ES385557A1 (en)
FR (1) FR2073362B1 (en)
GB (1) GB1282520A (en)
HU (1) HU162451B (en)
IL (1) IL35432A (en)
NL (1) NL7013989A (en)
PL (1) PL81132B1 (en)
SE (2) SE364707B (en)
ZA (1) ZA706463B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54114684U (en) * 1978-01-28 1979-08-11
JPH0389670U (en) * 1989-12-29 1991-09-12

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1094258B (en) * 1959-02-17 1960-12-08 Merck Ag E Process for the preparation of fluorinated 16-methyl steroids

Also Published As

Publication number Publication date
FR2073362B1 (en) 1974-09-27
BE758843A (en) 1971-05-12
ZA706463B (en) 1971-05-27
ES385557A1 (en) 1973-03-16
FR2073362A1 (en) 1971-10-01
JPS501271B1 (en) 1975-01-16
SE378826B (en) 1975-09-15
DK131608B (en) 1975-08-11
IL35432A0 (en) 1971-04-28
AT324587B (en) 1975-09-10
DE1957473A1 (en) 1971-05-27
CS156510B2 (en) 1974-07-24
DK131608C (en) 1976-01-19
GB1282520A (en) 1972-07-19
PL81132B1 (en) 1975-08-30
HU162451B (en) 1973-02-28
CH549561A (en) 1974-05-31
SE364707B (en) 1974-03-04
NL7013989A (en) 1971-05-18
IL35432A (en) 1974-11-29
BR6915400D0 (en) 1973-03-13

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee