BE766182A - NEW STEROID WITH EESTROGENIC ACTIVITY, AND PROCESS FOR ITS PREPARATION - Google Patents

NEW STEROID WITH EESTROGENIC ACTIVITY, AND PROCESS FOR ITS PREPARATION

Info

Publication number
BE766182A
BE766182A BE766182A BE766182A BE766182A BE 766182 A BE766182 A BE 766182A BE 766182 A BE766182 A BE 766182A BE 766182 A BE766182 A BE 766182A BE 766182 A BE766182 A BE 766182A
Authority
BE
Belgium
Prior art keywords
eestrogenic
activity
preparation
new steroid
steroid
Prior art date
Application number
BE766182A
Other languages
French (fr)
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
Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of BE766182A publication Critical patent/BE766182A/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
    • A61K31/566—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 having an oxo group in position 17, e.g. estrone
    • 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)
  • Food Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Endocrinology (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BE766182A 1970-04-24 1971-04-23 NEW STEROID WITH EESTROGENIC ACTIVITY, AND PROCESS FOR ITS PREPARATION BE766182A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH621770A CH536826A (en) 1970-04-24 1970-04-24 Process for the production of a new, highly estrogenic steroid

Publications (1)

Publication Number Publication Date
BE766182A true BE766182A (en) 1971-10-25

Family

ID=4306123

Family Applications (1)

Application Number Title Priority Date Filing Date
BE766182A BE766182A (en) 1970-04-24 1971-04-23 NEW STEROID WITH EESTROGENIC ACTIVITY, AND PROCESS FOR ITS PREPARATION

Country Status (17)

Country Link
AT (1) AT307639B (en)
BE (1) BE766182A (en)
CA (1) CA925852A (en)
CH (2) CH534140A (en)
CS (1) CS151091B2 (en)
DE (1) DE2118996A1 (en)
DK (2) DK129451B (en)
ES (1) ES390459A1 (en)
FI (1) FI48827C (en)
FR (1) FR2092080B1 (en)
GB (1) GB1330071A (en)
IE (1) IE35071B1 (en)
IL (1) IL36652A (en)
NL (1) NL7105576A (en)
PL (1) PL73563B1 (en)
SE (1) SE385588B (en)
SU (1) SU399117A3 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1866M (en) * 1961-04-07 1963-06-17 Vismara Francesco Spa New ethers of estrogen hormones.
FR1434172A (en) * 1963-12-24 1966-04-08 Ciba Geigy Process for preparing new substituted estrones
BE755689A (en) * 1969-09-03 1971-03-03 Upjohn Co NEW 7 BETA-ALKYL-19- NORTESTOSTERONES MANUFACTURING PROCESS

Also Published As

Publication number Publication date
SU399117A3 (en) 1973-09-27
DK128110B (en) 1974-03-04
CH534140A (en) 1973-02-28
IE35071B1 (en) 1975-10-29
PL73563B1 (en) 1974-10-30
IE35071L (en) 1971-10-24
FI48827C (en) 1975-01-10
DK129451C (en) 1975-04-28
IL36652A0 (en) 1971-06-23
CA925852A (en) 1973-05-08
NL7105576A (en) 1971-10-26
ES390459A1 (en) 1973-06-01
IL36652A (en) 1974-07-31
FR2092080B1 (en) 1974-10-18
CH536826A (en) 1973-05-15
AT307639B (en) 1973-05-25
FI48827B (en) 1974-09-30
CS151091B2 (en) 1973-09-17
DK129451B (en) 1974-10-14
SE385588B (en) 1976-07-12
FR2092080A1 (en) 1972-01-21
DE2118996A1 (en) 1971-11-11
GB1330071A (en) 1973-09-12

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