SU437279A3 - The method of obtaining 3-cyclopentyloxy-methyl-3,16, 17-trioxyestratriene - Google Patents

The method of obtaining 3-cyclopentyloxy-methyl-3,16, 17-trioxyestratriene

Info

Publication number
SU437279A3
SU437279A3 SU1815034A SU1815034A SU437279A3 SU 437279 A3 SU437279 A3 SU 437279A3 SU 1815034 A SU1815034 A SU 1815034A SU 1815034 A SU1815034 A SU 1815034A SU 437279 A3 SU437279 A3 SU 437279A3
Authority
SU
USSR - Soviet Union
Prior art keywords
trioxyestratriene
cyclopentyloxy
methyl
obtaining
Prior art date
Application number
SU1815034A
Other languages
Russian (ru)
Other versions
SU437279A1 (en
Inventor
Георг Аннер
Ярослав Калвода
Original Assignee
Циба-Гейги Аг (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
Application filed by Циба-Гейги Аг (Фирма) filed Critical Циба-Гейги Аг (Фирма)
Application granted granted Critical
Publication of SU437279A3 publication Critical patent/SU437279A3/en
Publication of SU437279A1 publication Critical patent/SU437279A1/en

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
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/168—Steroids
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/184—Hormones
    • 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
    • C07J51/00—Normal steroids with unmodified cyclopenta(a)hydrophenanthrene skeleton not provided for in groups C07J1/00 - C07J43/00
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J75/00—Processes for the preparation of steroids in general

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Husbandry (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Endocrinology (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Steroid Compounds (AREA)
SU1815034A 1971-04-23 The method of obtaining 3-cyclopentyloxy-methyl-3,16, 17-trioxyestratriene SU437279A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH622070A CH540243A (en) 1970-04-24 1970-04-24 Process for the production of a new, highly estrogenic steroid

Publications (2)

Publication Number Publication Date
SU437279A3 true SU437279A3 (en) 1974-07-25
SU437279A1 SU437279A1 (en) 1974-07-25

Family

ID=

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7538100B2 (en) 2001-11-27 2009-05-26 Bayer Schering Pharma Aktiengesellschaft 17α-alkyl-17β-oxy-estratrienes and intermediate products for their production, use of the 17α-alkyl-17β-oxy-estratrienes for the production of pharmaceutical agents as well as pharmaceutical preparations

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7538100B2 (en) 2001-11-27 2009-05-26 Bayer Schering Pharma Aktiengesellschaft 17α-alkyl-17β-oxy-estratrienes and intermediate products for their production, use of the 17α-alkyl-17β-oxy-estratrienes for the production of pharmaceutical agents as well as pharmaceutical preparations

Also Published As

Publication number Publication date
CH540243A (en) 1973-08-15
GB1333332A (en) 1973-10-10
CS157121B2 (en) 1974-08-23
AT312827B (en) 1974-01-25
CH536296A (en) 1973-04-30

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