SU482041A3 - Способ получени соединений эстрана - Google Patents

Способ получени соединений эстрана

Info

Publication number
SU482041A3
SU482041A3 SU1607737A SU1607737A SU482041A3 SU 482041 A3 SU482041 A3 SU 482041A3 SU 1607737 A SU1607737 A SU 1607737A SU 1607737 A SU1607737 A SU 1607737A SU 482041 A3 SU482041 A3 SU 482041A3
Authority
SU
USSR - Soviet Union
Prior art keywords
ether
solution
water
added
acid
Prior art date
Application number
SU1607737A
Other languages
English (en)
Russian (ru)
Inventor
Хирага Кентаро
Ешиока Коичи
Гото Диичи
Накаяма Рио
Масуока Мичио
Original Assignee
Такеда Кемикал Индастриз Лимитед (Фирма)
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 JP238570A external-priority patent/JPS4916856B1/ja
Priority claimed from JP5748570A external-priority patent/JPS4916858B1/ja
Application filed by Такеда Кемикал Индастриз Лимитед (Фирма) filed Critical Такеда Кемикал Индастриз Лимитед (Фирма)
Application granted granted Critical
Publication of SU482041A3 publication Critical patent/SU482041A3/ru

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)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
SU1607737A 1970-01-07 1971-01-05 Способ получени соединений эстрана SU482041A3 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP238570A JPS4916856B1 (de) 1970-01-07 1970-01-07
JP5748570A JPS4916858B1 (de) 1970-07-01 1970-07-01

Publications (1)

Publication Number Publication Date
SU482041A3 true SU482041A3 (ru) 1975-08-25

Family

ID=26335748

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1607737A SU482041A3 (ru) 1970-01-07 1971-01-05 Способ получени соединений эстрана

Country Status (11)

Country Link
CA (1) CA945140A (de)
CH (1) CH577527A5 (de)
DE (1) DE2100319C3 (de)
DK (1) DK129123B (de)
FR (1) FR2081417A1 (de)
HK (1) HK1877A (de)
HU (1) HU163056B (de)
MY (1) MY7700131A (de)
NL (1) NL151006B (de)
SE (1) SE366031B (de)
SU (1) SU482041A3 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3027908A1 (de) * 1980-07-21 1982-03-18 Schering Ag, 1000 Berlin Und 4619 Bergkamen 16 (beta) -ethylsteroide, diese enthaltende praeparate und verfahren zu ihrer herstellung
GR77885B (de) * 1982-03-20 1984-09-25 Wakon Tsuchiya

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6402049A (de) * 1964-02-29 1965-08-30

Also Published As

Publication number Publication date
DE2100319A1 (de) 1971-07-15
CH577527A5 (de) 1976-07-15
NL151006B (nl) 1976-10-15
DK129123C (de) 1975-01-20
SE366031B (de) 1974-04-08
HU163056B (de) 1973-05-28
HK1877A (en) 1977-01-21
DE2100319B2 (de) 1974-03-28
FR2081417A1 (en) 1971-12-03
MY7700131A (en) 1977-12-31
NL7100131A (de) 1971-07-09
CA945140A (en) 1974-04-09
DE2100319C3 (de) 1974-10-31
FR2081417B1 (de) 1975-04-18
DK129123B (da) 1974-08-26

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