IL35432A0 - 16-methyl-steroids of the pregnane series and process for their preparation - Google Patents

16-methyl-steroids of the pregnane series and process for their preparation

Info

Publication number
IL35432A0
IL35432A0 IL35432A IL3543270A IL35432A0 IL 35432 A0 IL35432 A0 IL 35432A0 IL 35432 A IL35432 A IL 35432A IL 3543270 A IL3543270 A IL 3543270A IL 35432 A0 IL35432 A0 IL 35432A0
Authority
IL
Israel
Prior art keywords
steroids
methyl
preparation
pregnane series
pregnane
Prior art date
Application number
IL35432A
Other versions
IL35432A (en
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
Publication of IL35432A0 publication Critical patent/IL35432A0/en
Publication of IL35432A publication Critical patent/IL35432A/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)
IL35432A 1969-11-15 1970-10-12 Esters and ethers of 6,16-dimethyl-3-hydroxy-4-pregnen-20-ones and process for their preparation IL35432A (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 (2)

Publication Number Publication Date
IL35432A0 true IL35432A0 (en) 1971-04-28
IL35432A IL35432A (en) 1974-11-29

Family

ID=5751167

Family Applications (1)

Application Number Title Priority Date Filing Date
IL35432A IL35432A (en) 1969-11-15 1970-10-12 Esters and ethers of 6,16-dimethyl-3-hydroxy-4-pregnen-20-ones and process for their preparation

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) SE378826B (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
BR6915400D0 (en) 1973-03-13
DK131608B (en) 1975-08-11
FR2073362B1 (en) 1974-09-27
JPS501271B1 (en) 1975-01-16
PL81132B1 (en) 1975-08-30
ZA706463B (en) 1971-05-27
DK131608C (en) 1976-01-19
GB1282520A (en) 1972-07-19
CH549561A (en) 1974-05-31
BE758843A (en) 1971-05-12
AT313489B (en) 1974-02-25
NL7013989A (en) 1971-05-18
SE378826B (en) 1975-09-15
HU162451B (en) 1973-02-28
AT324587B (en) 1975-09-10
IL35432A (en) 1974-11-29
ES385557A1 (en) 1973-03-16
DE1957473A1 (en) 1971-05-27
SE364707B (en) 1974-03-04
FR2073362A1 (en) 1971-10-01
CS156510B2 (en) 1974-07-24

Similar Documents

Publication Publication Date Title
IL41160A0 (en) Novel steroids of the pregnane series and their preparation
ZA708507B (en) New 21-mercapto-steroids of the pregnane series and a process for their manufacture
IL35823A0 (en) Process for the preparation of 16beta-methyl-9alpha-fluoro-steroids of the pregnane series
IL35847A (en) Evomonoside derivatives and process for the preparation thereof
IL34546A0 (en) New dibenzoazepines and process of preparation
IL35432A0 (en) 16-methyl-steroids of the pregnane series and process for their preparation
IL35870A (en) Neriifolin derivatives and process for their preparation
IL31870A0 (en) New steroid esters of the pregnane series and process of preparation
IL33829A0 (en) Process for the preparation of alpha-cyanobutyraldimines
IL34053A0 (en) New 21-halogensteroids of the pregnane series
ZA708096B (en) Novel steroids of the pregnane series
IL34680A0 (en) Nitro-steroids of the estrane series and process for preparing same
IL36164A0 (en) Novel steroids of the pregnane series and process for the preparation of same
IL36213A0 (en) 20-hydroxylated steroid derivatives of the pregnane series and process of preparation
ZA703663B (en) Progestational composition and process for the preparation thereof
IL34228A0 (en) 17alpha-propadienyl steroids and their preparation
IL34227A0 (en) 17alpha-propadienyl steroids and their preparation
IL34184A (en) Process for the preparation of 19-nor-steroids
EG11131A (en) Process and apparatus for the preparation of polyesters
ZA703924B (en) Novel steroids of the pregnane series
IL34209A0 (en) Alpha-methylbiotin and process for its preparation
CA805659A (en) Dehydro-compounds of the steroid series and process for their manufacture
CA809206A (en) PROCESS FOR PREPARING 17.alpha.-ACYLOXY STEROIDS OF THE PREGNANE SERIES AND PRODUCTS THEREOF
IL32902A0 (en) Steroid sulfates of the estrane series and methods of preparing the same
IL34190A0 (en) Isoxazolidine derivatives and method of their preparation