FR1604116A - 7-Alpha-methyl delta-5 (10)-3-desoxy-steroids - Google Patents

7-Alpha-methyl delta-5 (10)-3-desoxy-steroids

Info

Publication number
FR1604116A
FR1604116A FR1604116DA FR1604116A FR 1604116 A FR1604116 A FR 1604116A FR 1604116D A FR1604116D A FR 1604116DA FR 1604116 A FR1604116 A FR 1604116A
Authority
FR
France
Prior art keywords
added
alpha
steroids
desoxy
evaporated
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1604116A publication Critical patent/FR1604116A/fr
Expired legal-status Critical Current

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
    • 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
    • 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
    • A61K31/566—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 having an oxo group in position 17, e.g. estrone
    • 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
    • C07J75/00—Processes for the preparation of steroids in general

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
FR1604116D 1964-06-17 1965-06-17 7-Alpha-methyl delta-5 (10)-3-desoxy-steroids Expired FR1604116A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6406849A NL6406849A (de) 1964-06-17 1964-06-17

Publications (1)

Publication Number Publication Date
FR1604116A true FR1604116A (en) 1971-07-12

Family

ID=19790327

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1604116D Expired FR1604116A (en) 1964-06-17 1965-06-17 7-Alpha-methyl delta-5 (10)-3-desoxy-steroids

Country Status (9)

Country Link
BE (1) BE665515A (de)
BR (1) BR6570426D0 (de)
CH (1) CH487874A (de)
DE (1) DE1543270A1 (de)
DK (2) DK121510B (de)
FR (1) FR1604116A (de)
GB (1) GB1107553A (de)
NL (1) NL6406849A (de)
SE (1) SE336789B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6901532A (de) * 1969-01-30 1970-08-03
US4701450A (en) * 1984-03-21 1987-10-20 Akzo N.V. Steroids for use as immunomodulators

Also Published As

Publication number Publication date
DE1543270A1 (de) 1969-07-31
DK125773B (da) 1973-05-07
BR6570426D0 (pt) 1973-08-14
SE336789B (de) 1971-07-19
GB1107553A (en) 1968-03-27
NL6406849A (de) 1965-12-20
CH487874A (de) 1970-03-31
BE665515A (de)
DK121510B (da) 1971-10-25

Similar Documents

Publication Publication Date Title
FR1604116A (en) 7-Alpha-methyl delta-5 (10)-3-desoxy-steroids
DK126377B (da) Fremgangsmåde til fremstilling af hydroxylerede steroider af 3-keto-Δ<1,4>-pregnadien-rækken.
GB1085282A (en) Novel estrane derivatives processes for their preparation and compositions thereof
GB1103077A (en) A novel gonane derivative, and processes for its preparation
GB1014890A (en) Steroid 17ª‰-yi acetals and process for their preparation
ES338729A1 (es) Procedimiento de preparacion de 15, 16beta-metilenesteroi- des de la serie 19-nor-androstan.
GB996079A (en) 17ª‡,21-substituted methylenedioxy steroids and methods therefor
GB1057337A (en) Novel 3-substituted-androst-11-ones and processes for their preparation
IE43985L (en) D-homosteroids
GB967080A (en) Novel steroid compounds and process for the preparation thereof
GB923736A (en) Improvements in or relating to steroids
GB1086461A (en) 1,1-ethylene-17ª‡-alkyl-í¸-5ª‡-androsten-17ª‰-ols and their 17-esters and a process for their manufacture
GB1047790A (en) Improvements in or relating to steroid compounds
FR2115454A1 (en) Hormonal delta-4-6, 7-dimethyl steroids - prepd by dehydration of 5-hydroxy cpds
GB765509A (en) Improvements in or relating to steroids and the preparation thereof
GB982266A (en) Improvements in or relating to the production of 16ª‰ -lower alkylthio-1,4-dihydro-3,17ª‰-estradiol 3-lower alkyl ether
GB983606A (en) Improvements in or relating to processes for the production of steroid compounds
GB1332784A (en) Nitrates of steroid 11 beta-ols
ES301729A1 (es) Procedimiento para preparar compuestos esteroides
GB933277A (en) New steroid compounds and processes for their preparation
GB1127139A (en) Improvements in or relating to the manufacture of thio-glycosides
GB1005726A (en) Processes for the preparation of 17ª‡-ethynyl-17ª‰-hydroxy derivatives of 13ª‰-?-propyl-18-nor-estradiol
GB966100A (en) Novel cyclopentanophenanthrene compounds and a process for the production thereof
GB1022862A (en) Preparation of 17ª‡-haloethynyl-steroids
GB1101791A (en) New 1ª‡:7ª‡-dimethyl steroids and a process for their manufacture

Legal Events

Date Code Title Description
ST Notification of lapse