CA945140A - Steroids - Google Patents

Steroids

Info

Publication number
CA945140A
CA945140A CA102,163A CA102163A CA945140A CA 945140 A CA945140 A CA 945140A CA 102163 A CA102163 A CA 102163A CA 945140 A CA945140 A CA 945140A
Authority
CA
Canada
Prior art keywords
steroids
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
CA102,163A
Other versions
CA102163S (en
Inventor
Ryo Nakayama
Kentaro Hiraga
Koichi Yoshioka
Giichi Goto
Michio Masuoka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Takeda Pharmaceutical Co Ltd
Original Assignee
Takeda Chemical Industries Ltd
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 Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Application granted granted Critical
Publication of CA945140A publication Critical patent/CA945140A/en
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
    • 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)
CA102,163A 1970-01-07 1971-01-07 Steroids Expired CA945140A (en)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
CA945140A true CA945140A (en) 1974-04-09

Family

ID=26335748

Family Applications (1)

Application Number Title Priority Date Filing Date
CA102,163A Expired CA945140A (en) 1970-01-07 1971-01-07 Steroids

Country Status (11)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3027908A1 (en) * 1980-07-21 1982-03-18 Schering Ag, 1000 Berlin Und 4619 Bergkamen 16 (BETA) -ETHYLSTEROIDS, PREPARATIONS CONTAINING THE SAME AND METHOD FOR THE PRODUCTION THEREOF
GR77885B (en) * 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 (en) * 1964-02-29 1965-08-30

Also Published As

Publication number Publication date
DK129123B (en) 1974-08-26
SU482041A3 (en) 1975-08-25
CH577527A5 (en) 1976-07-15
NL151006B (en) 1976-10-15
MY7700131A (en) 1977-12-31
FR2081417B1 (en) 1975-04-18
NL7100131A (en) 1971-07-09
DE2100319A1 (en) 1971-07-15
SE366031B (en) 1974-04-08
HK1877A (en) 1977-01-21
DK129123C (en) 1975-01-20
DE2100319B2 (en) 1974-03-28
FR2081417A1 (en) 1971-12-03
HU163056B (en) 1973-05-28
DE2100319C3 (en) 1974-10-31

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