BE715778A - - Google Patents

Info

Publication number
BE715778A
BE715778A BE715778DA BE715778A BE 715778 A BE715778 A BE 715778A BE 715778D A BE715778D A BE 715778DA BE 715778 A BE715778 A BE 715778A
Authority
BE
Belgium
Prior art keywords
emi
saturated
residue
solution
etherified
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
Publication of BE715778A publication Critical patent/BE715778A/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
    • A61K31/57—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
    • 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)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Chemistry (AREA)
  • Steroid Compounds (AREA)
BE715778D 1966-07-05 1968-05-28 Expired BE715778A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESC039206 1966-07-05

Publications (1)

Publication Number Publication Date
BE715778A true BE715778A (de) 1968-11-28

Family

ID=7435053

Family Applications (1)

Application Number Title Priority Date Filing Date
BE715778D Expired BE715778A (de) 1966-07-05 1968-05-28

Country Status (2)

Country Link
BE (1) BE715778A (de)
DE (1) DE1593509C3 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3022337A1 (de) * 1980-06-11 1982-01-07 Schering Ag Berlin Und Bergkamen, 1000 Berlin Praeparate zur kontrazeption und zur behandlung gynaekologischer stoerungen

Also Published As

Publication number Publication date
DE1593509C3 (de) 1975-08-14
DE1593509B2 (de) 1975-01-02
DE1593509A1 (de) 1970-10-22

Similar Documents

Publication Publication Date Title
CH637409A5 (fr) Steroides, leur preparation et composition therapeutique les contenant.
WO1991013066A2 (fr) PROCEDE DE PREPARATION DE L'ACIDE CIS-β-PHENYLGLYCIDIQUE-(2R,3R)
EP0461958B1 (de) 2-(Aminoalkyl)-5-(arylalkyl)1,3-dioxanderivate, ihre Herstellung und ihre Anwendung in der Therapeutik
CH641798A5 (fr) Derives de dibenzothiepinne et leur procede de synthese.
EP0110755B1 (de) Piperidindion-Derivate mit herzmuskelschonender und antiarrhythmischer Wirkung, Verfahren zu ihrer Herstellung und sie enthaltende Arzneimittel
FR2534582A1 (fr) Nouveaux derives de benzofuranne et de benzothiophene, utiles comme agents anti-hyperuricemie et anti-hypertension, et leur procede de fabrication
BE715778A (de)
FR2462444A1 (fr) 25-halogeno-5-cholestene-3b, 22-diols et leurs esters utiles notamment comme hypocholesterolemiants
FR2520739A1 (fr) Nouveaux derives d'ester indoleacetique, leur procede de preparation et leur application en therapeutique
CA1060020A (fr) Procede de preparation de nouveaux derives de la dibenzo/b,c/ thiepine et leurs sels
EP0198762A1 (de) Dibenzo[b,e]oxepinessigsäurederivate, deren Herstellung, und sie enthaltende Arzneimittel
EP0067094A1 (de) Heterocyclische Derivate von Amidoxinen, ihre Herstellung und therapeutische Verwendung
EP0025383B1 (de) Substituierte Cyclopropenderivate, ihre Herstellung und Anwendung bei der Synthese von Vorläufern der dl-cis Chrysanthemsäure
CA1087201A (fr) Procede de preparation de nouveaux derives cyclopentaniques
FR2558833A1 (fr) Nouveaux derives de la 4,4-dimethyl tetrahydro-2-pyran-2-one, leur procede de preparation et leur application a la synthese de derives cyclopropaniques
EP0272981B1 (de) Dibenzo[be]oxepinessigsäure-Derivate, deren Herstellung und therapeutische Verwendung
EP0153538B1 (de) Derivate der Melilotensäure und diese enthaltende Arzneimittel
CH426781A (fr) Procédé pour la conversion de composés 1,2,3,4-tétrahydro-anthracènes en des composés 1,2,3,4,4a,5,12,12a-octahydronaphtacènes
EP0008256A2 (de) Indan-essigsäureester, ihre Bereitung und diese enthaltende Arzneimittel
CH498867A (fr) Procédé de préparation de dérivés stéroïdes insaturés substitués par un atome d'oxygène endocyclique
BE552152A (de)
BE712145A (de)
FR2646850A1 (fr) Derives d'acide dibenzo(b,e)thiepinne-3-acetique, leur preparation et leur application en therapeutique
BE688477A (de)
FR2675143A3 (fr) Derives de 2-(aminoalkyl)-5-naphtyl-1,3-dioxanes, leur preparation et leur application en therapeutique.

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SCHERING A.G.

Effective date: 19840528