DK127924B - Analogifremgangsmåde til fremstilling af 7α-methyl-3,16α,17β-trihydroxy-Δ1,3,5(10)-estratrien. - Google Patents

Analogifremgangsmåde til fremstilling af 7α-methyl-3,16α,17β-trihydroxy-Δ1,3,5(10)-estratrien.

Info

Publication number
DK127924B
DK127924B DK95270A DK95270A DK127924B DK 127924 B DK127924 B DK 127924B DK 95270 A DK95270 A DK 95270A DK 95270 A DK95270 A DK 95270A DK 127924 B DK127924 B DK 127924B
Authority
DK
Denmark
Prior art keywords
estratriene
trihydroxy
methyl
preparation
analogous process
Prior art date
Application number
DK95270A
Other languages
Danish (da)
English (en)
Inventor
G Anner
J Kalvoda
Original Assignee
Ciba Geigy Ag
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
Priority claimed from CH296369A external-priority patent/CH537915A/de
Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag
Priority to DK536371A priority Critical patent/DK131347B/da
Publication of DK127924B publication Critical patent/DK127924B/da

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
    • 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)
  • Organic Chemistry (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)
  • Steroid Compounds (AREA)
DK95270A 1969-02-27 1970-02-26 Analogifremgangsmåde til fremstilling af 7α-methyl-3,16α,17β-trihydroxy-Δ1,3,5(10)-estratrien. DK127924B (da)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK536371A DK131347B (da) 1969-02-27 1971-11-02 Estriol til anvendelse som svangerskabshindrende middel.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH296369A CH537915A (de) 1969-02-27 1969-02-27 Verfahren zur Herstellung eines neuen Östratriols
CH42570 1970-01-13

Publications (1)

Publication Number Publication Date
DK127924B true DK127924B (da) 1974-02-04

Family

ID=25684541

Family Applications (1)

Application Number Title Priority Date Filing Date
DK95270A DK127924B (da) 1969-02-27 1970-02-26 Analogifremgangsmåde til fremstilling af 7α-methyl-3,16α,17β-trihydroxy-Δ1,3,5(10)-estratrien.

Country Status (10)

Country Link
JP (1) JPS5215592B1 (enrdf_load_html_response)
AT (1) AT293641B (enrdf_load_html_response)
BE (1) BE746547A (enrdf_load_html_response)
CS (1) CS152470B2 (enrdf_load_html_response)
DK (1) DK127924B (enrdf_load_html_response)
FR (1) FR2034569B1 (enrdf_load_html_response)
GB (1) GB1242372A (enrdf_load_html_response)
NL (1) NL7002751A (enrdf_load_html_response)
PL (1) PL71512B1 (enrdf_load_html_response)
SE (1) SE372938B (enrdf_load_html_response)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL36654A (en) * 1970-04-24 1974-07-31 Ciba Geigy Ag 3-cyclopentyl ethers of 7alpha-methyl-3,16alpha,17(alpha and beta)-trihydroxy-delta 1,3,5(10)-estratriene,their manufacture and estrogenic pharmaceutical compositions containing them
JPS61103281A (ja) * 1984-10-26 1986-05-21 Oki Electric Ind Co Ltd パタ−ン照合装置
DE19906159A1 (de) * 1999-02-09 2000-08-10 Schering Ag 16-Hydroxyestratriene als selektiv wirksame Estrogene

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1522843A (fr) * 1967-05-11 1968-04-26 Cordon d'angle en matière plastique, destiné à former les congés, notamment sur les modèles de moulage

Also Published As

Publication number Publication date
JPS5215592B1 (enrdf_load_html_response) 1977-04-30
AT293641B (de) 1971-10-25
SE372938B (enrdf_load_html_response) 1975-01-20
NL7002751A (enrdf_load_html_response) 1970-08-31
DE2007415A1 (de) 1970-09-10
GB1242372A (en) 1971-08-11
CS152470B2 (enrdf_load_html_response) 1973-12-19
BE746547A (fr) 1970-08-26
FR2034569B1 (enrdf_load_html_response) 1973-07-13
FR2034569A1 (enrdf_load_html_response) 1970-12-11
PL71512B1 (enrdf_load_html_response) 1974-06-29

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